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Phone Icon Phone Support:  1-800-876-0243     Mail Icon  info@amsreferencelab.com     Location Icon 2916 E. Central Wichita, KS 67214    

Lab Test Directory

  • C. Pneumoniae IgM
    Convalescent specimens should be drawn 2-3 weeks after onset. Recent or current infection is indicated by a rise in specific IgG or by the presence of specific IgM. Fitz…
  • 11 Beta-Prostaglandin F2 Alpha, Urine
    Measurement of 11 beta-prostaglandin F2 alpha in urine is useful in the evaluation of patients suspected of having systemic mast-cell disease.
  • 11-Dehydro-Thromboxane B2, Urine
    Patient should not have taken non-steroidal anti-inflammatory drugs within 72 hours or aspirin within 2 weeks prior to collection of a specimen. Useful for Determining i…
  • 11-Deoxycortisol, Serum
    Useful for workup of patient with congenital adrenal hyperplasia. Part of metyrapone testing for adrenal insufficiency or Cushing's syndrome.
  • 14-3-3 Protein, CSF
    Useful for evaluation of patients with rapidly progressive dementia to establish diagnosis of Creutzfeldt-Jakob Disease (CJD).
  • 17-Hydroxycorticosteroids, Urine
  • 17-Hydroxypregnenolone, S
    Useful as a test for congenital adrenal hyperplasia, or confirming a diagnosis of 3-b-HSD deficiens and 17-alpha-hydroxylase deficiency. Also useful as part of battery of…
  • 17-Hydroxyprogesterone, S
    17-hydroxyprogesterone is 1 of the 3 analytes along with cortisol and androstenedione, that constitutes the best screening test for congenital adrenal hyperplasia (CAH), …
  • 18-Hydroxycorticosterone
  • 1p/19q deletion in Gliomas, FISH
    Useful For: As an aid in diagnosing oligodendroglioma tumors and predicting the response of an oligodendroglioma to therapy.
  • 2-Methylcitric Acid
    Serum Draw blood in a plain, red-top tube. Serum should be separated from cells within 1 hour from draw time or kept on ice prior to separation. Pour off 1.0 mL serum in…
  • 21-Deoxycortisol, S
    Used as an adjunct to measurement of 17-hydroxyprogesterone, androstenedione, and cortisol in the diagnosis of difficult cases of suspected 21-hydroxylase (CYP21A2) defic…
  • 21-Hydroxylase Ab, Serum
    Useful For: Investigation of adrenal insufficiency, Aid in the detection of those at risk of developing autoimmune adrenal failure in the future. Test is labeled as Resea…
  • 22q11.2 Deletion/Duplication, FISH
    Useful as an aid in the diagnosis of 22q deletion/duplication syndromes,in conjunction with Chromosome Analysis blood ZG694; Detecting cryptic translocations involving 22q1…
  • 3A Androstanediol Glucuronide
    Useful For: Evaluation of the cause of hirsutism and other androgen excess syndromes, in conjunction with testosterone, androstenedione, DHEA-S, and 17-hydroxyprogesteron…
  • 5-Flucytosine
    Most individuals display optimal response to flucytosine when peak serum levels (1-2 hours after oral dosing) are >25.0 mcg/mL. Some infections may require higher concent…
  • 5-HIAA Random Urine
    Patient should avoid tobacco, tea and coffee three days prior to specimen collection. Other foods to avoid include: avocado, banana, tomoto, plum, walnut, pineapple, and …
  • 5-HIAA, 24 hr urine
    See Special Instructions for multiple collections & diet. Pts should not eat listed food for 48 hrs prior to collection. Useful for biochemical diagnosis and monitoring o…
  • 5' Nucleotidase, S
    It is generally preferred to order GGT instead of 5'Nucleotidase.
  • 6-MAM Confirmation
    Confirmation testing of positive screen.
  • 6-MMPN Metabolite
  • 6-monoacetylmorphine
    Confirmation testing of positive screen.
  • 6-monoacetylmorphine screen
  • 68KD Inner Ear Antigen
    Antibodies to inner ear antigen (68kD) occur in approximately 70% of patients with autoimmune hearing loss. The antibody tests to this 68kD antigen parallel with disease …
  • A phagocytophilum IgG
    An adjunct in the diagnosis of human granulocytic ehrlichiosis.
  • A1A Feces, Random
    Useful For: Diagnosing protein-losing enteropathies. A1A is resistant to degradation by digestive enzymes and is used as an endogenous marker for the presence of blood pr…
  • A1A Total (Profile)
    See ZH121
  • ACE
    Evaluation of patients with suspected sarcoidosis. Serum ACE is significantly higher in most (approximately 80%) patients with active sarcoidosis. Note: Serum ACE is sig…
  • Acetaminophen
    Monitor therapeutic drug levels; evaluate for toxicity
  • Acetone
    Diagnose ketonemia and ketoacidosis.
  • Acetone GC
    Acetone is a component of the volatile screen.
  • Acetylcholinesterase, Amiotic Fl
    Useful for Diagnosing open neural tube defects, and to a lesser degree, ventral wall defects.
  • Acetylcholinesterase, RBC
    Useful for: Detecting effects of remote (months) past exposure to organophosphatase inhibitors (insecticide poisoning). Activities less than normal are suspect for exposu…
  • aCGH Parental Testing, FISH
    Useful for: Determining the inheritance pattern of copy number changes previously identified by aCGH analysis in a patient and aiding in the clinical interpretation of th…
  • ACh Receptor Binding Ab
    Useful For: Confirming the diagnosis of myasthenia gravis; Distinguishing acquired disease (90% positive) from congenital disease (negative); Detecting subclinical MG in …
  • Acid Fast Blood Culture
    Isolate and identify mycobacteria.
  • Acid Phos Stn Tartrate
    PERFORMED AT VCSF LAVENDER OR GREEN TOP (1 ML WHOLE BLOOD). ALT/ BONE MARROW SMEARS.
  • Acid Phosphatase Stain
    Cytochemically evaluate neoplasms and abnormal cells in bone marrow, peripheral blood, or other specimens.
  • ACP Gene, Full Gene Analysis
    Used to confirm FAP diagnosis for patient with symptoms. Should not be ordered on asymptomatic patients with a family history until a mutation has been identified in affe…
  • ACTH
    Useful For:Determining the cause of hypercortisolism and hypocortisolism states. Cortisol, the main glucocorticoid, plays a central role in glucose metabolism and in the …
  • Activated Protein C Resistance V
    Useful For: Evaluation of patients with incident or recurrent venous thromboembolism or family history of thromboembolism; Evaluation of women with recurrent miscarriage …
  • Acute Myeloid Leukemia (AML) FISH
    Used for: Detecting a neoplastic clone associated with the common chromosome anomalies seen in patients with AML or other myeloid malignancies; Evaluating specimens in wh…
  • Acyclovir
  • Acyglycines, Quantititative, Urine
    Acylglycine analysis is the method of choice, in urine, for the biochemical evaluation of asymptomatic patients affected with many of inborn errors of metabolism.
  • Acylcarnitines, Quant, Plasma
    Useful For: Diagnosis of fatty acid beta-oxidation disorders and several organic acidurias, Evaluate the treatment during follow-up of patients with these disorders.
  • ADAMTS13 Activity and Inhibitor Profile
    Useful for Assisting with the diagnosis of congenital or acquired thrombotic thrombocytopenic purpura. If the Activity is less than or equal to 30% and inhibitor screen w…
  • Adenosine Deaminase Pericardial Fld
  • Adenosine Deaminase Pericardial Source
  • Adenosine Deaminase Peritoneal Source
  • Adenosine Deaminase Pertoneal Fld
  • Adenosine Deaminase Pleural Fld
  • Adenosine Deaminase Pleural Source
  • Adenosine Deaminase, Blood
    Useful For: Evaluation of hemolytic anemia of obscure cause; Evaluation of severe combined immunodeficiency syndrome. Should not be used as a primary screening test unles…
  • Adenosine Deaminase, Pericardial Fluid
    Adenosine Deaminase, Pericardial (FADPC) 0.3ml centrifuged pericardial fld-FRZ
  • Adenosine Deaminase, Peritoneal Fluid
    Adenosine Deaminase, Peritoneal (FADPT) 0.3ml centrifuged peritoneal fld-FRZ
  • Adenosine Deaminase, Pleural Fluid
    Adenosine Deaminase, Pleural (FADPL) 0.3ml centrifuged pleural fld-FRZ
  • Adenovirus Ab
    Single titers of > or =1:64 are indicative of recent or current infection. Titers of 1:8-1:32 may be indicative of either past or recent infection, since CF antibody leve…
  • Adenovirus PCR
    Culture is the gold standard for diagnosing Adenovirus infections, but can take up to 3 weeks. PCR is rapid, Specific, and sensitive.
  • Adenovirus PCR, Plasma
    A positive result indicates the presence of adenoviruses.
  • Adiponectin
    Adiponectin (also referred to as GBP-28, apM1, AdipoQ and Acrp30) is a protein which in humans is encoded by the ADIPOQ gene.
  • Aerobic Body Fluid Culture
    Study fever of undetermined origin or systemic infection.
  • Aerobic Body Fluid Culture with Gram Stain
    Study fever of undetermined origin or systemic infection. CPT: 87070, 87205
  • Aerobic Tissue Culture
  • Aerobic Tissue Culture with Gram Stain
  • Aerobic Wound Culture
    Isolate and identify potentially pathogenic organisms. Antimicrobial susceptibility testing on significant pathogens will be performed at an additional charge.
  • Aerobic Wound Culture with Gram Stain
    Isolate and identify potentially pathogenic organisms. Antimicrobial susceptibility testing on significant pathogens will be performed at an additional charge.
  • AFB Culture
    Recommended that 3 first morning lower respiratory secretions be collected and sent within 30-60 minutes of collection. Ordered on specimens needing concentration steps f…
  • AFB Culture and Smear
    Recommended that 3 first morning lower respiratory secretions be collected and sent within 30-60 minutes of collection. Ordered on specimens needing concentration steps f…
  • AFP Single Marker, Maternal
    Do not draw specimen after amniocentesis, as this could affect results. Draw blood between 15 weeks, 0 days and 22 weeks, 6 days. Forms: Second Trimester Maternal Screening…
  • AFP-L3% and Total AFP, Serum
    Distinguishing between hepatocellular carcinoma and chronic liver disease. Monitoring individuals with hepatic cirrhosis from any etiology for progression to hepatocellular…
  • ALA Dehydratase, Washed RBCs
    Useful for confirmation of diagnosis of aminolevulinic acid dehdratase deficiency porphyria (ADP). Strict adherence to collection and handling is required to reduce false…
  • ALA Dehydratase, Whole blood
    Useful for confirmation of diagnosis of aminolevulinic acid dehdratase deficiency porphyria (ADP). Strict adherence to collection and handling is required to reduce false…
  • Albumin
    Evaluate nutritional status, blood oncotic pressure, liver disease, renal disease with proteinuria, and other chronic illnesses. Hypoalbuminemia relates to increased mort…
  • Albumin Random Urine
    Determining diabetics and others at risk for renal failure. Monitoring attempts to prevent progression into overt proteinuria.
  • Albumin Timed Urine
    Determining those at risk for renal failure, including diabetics. Monitoring is used to watch for progressing to overt proteinuria.
  • Albumin, Fluid
    Use: Evaluate effusions; Diagnose transudate vs. exudate. Reference ranges not available for body fluid specimens. Physician must interpret results based upon origin of f…
  • Albumin/Creatinine Ratio, Urine
  • Alcohol Biomarkers Confirmation
    If the Ethyl Glucuronide is positive, then "Alcohol Biomarkers Confirmation" will be performed at no additional charge.
  • Alcohol Biomarkers, Urine
    If the Ethyl Glucuronide is positive, then "Alcohol Biomarkers Confirmation" will be performed at no additional charge.
  • Alcohol, Blood
    Since alcohol is a volatile substance, it must be sent in the original unopened tube. Determine level of alcohol in blood.
  • Alcohol, Legal
    Blood alcohol level for legal purposes only. Must be in the original unopened tube.
  • Aldolase, S
    Useful in detection of muscle disease. The highest levels of aldolase are found in progressive (Duchenne) muscular dystrophy. Lesser elevations are found in dermatomyosit…
  • Aldosterone, S
    Used in Investigation of primary aldosteronism (eg, adrenal adenoma/carcinoma and adrenal cortical hyperplasia) and secondary aldosteronism (renovascular disease, salt de…
  • Aldosterone, Urine
    Useful in investigation of primary aldosteronism and secondary aldosteronism.
  • Alkaline Phosphatase
  • Alkaline Phosphatase Isoenzymes
    Used in diagnosis and treatment of liver, bone, intestinal and parathyroid diseases. Also to determine tissue source of elevated alk phos levels.
  • Allergen, Nonseasonal Inhalant Panel
    Allergy testing for cat epithelial, dog dander, penicillium, cladosporium, aspergillus, Alternaria Tenuis, Greer house dust, Hollister House dust, D. pteronyssinus, and D…
  • Allergen, Seafood Panel
    Allergy testing for codfish, crab, shrimp, tuna and lobster IgE.
  • Allergen, Seasonal Panel
    IgE testing for rye grass, blue grass, ragweed, plantain, lamb's quarters, maple/box elder, oak tree, elm tree, timothy grass and Birch. Testing for IgE antibodies may be…
  • Almond IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Alpha 2 Macroglobulins, Qn
    Test cannot be ordered individually
  • Alpha Fetal Protein
    Follow up management of patients undergoing cancer therapy, especially for testicular tumors and for primary hepatoma. Intrauterine detection of neural tube defects.
  • Alpha Fetoprotein, Amniotic Fluid
    If alpha-fetoprotein (AFP) is positive, then acetylcholinesterase (AChE) will be performed at an additional charge
  • Alpha Melanocyte Stimulating Hormone
  • Alpha-1-Antitrypsin
    Workup of individuals with suspected disorders such as familial chronic obstructive lung disease. Caution: A1A is an acute-phase reactant and any inflammatory process wi…
  • Alpha-1-Antitrypsin Clearance
    A1A is resistant to degradation by digestive enzymes and is used as an endogenous marker for the presence of blood proteins in the intestinal tract. A1A clearance is reli…
  • Alpha-1-Antitrypsin Phenotype
    Useful For: Identification of homozygous and heterozygous phenotypes of the alpha-1-antitrypsin deficiency. This assay does not determine genotype.
  • Alpha-1-Antitrypsin Proteotype S/Z by LC-MS/MS,S
    Profile includes serum alpha-1-antitrypsin levels and molecular analysis (S and Z alleles). If the genotyping and quantitative serum level are discordant, A1A Phenotyping, …
  • Alpha-2 Plasmin Inhibitor
    Useful for Diagnosing congenital alpha-2 plasmin inhibitor deficiencies (rare); Evaluating liver disease or the effects of fibrinolytic or antifibrinolytic therapy.
  • Alpha-Fetoprotein, CSF
    Useful For: An adjunct in the diagnosis of CNS germinomas and meningeal carcinomatosis; Evaluating germ-cell tumors, including testicular cancer metastatic to the CNS in …
  • Alpha-Gal Panel
    Performed at Viracore IBT Laboratories
  • Alpha-Galactosidase, Leukocytes
    Interpretation: Deficiency of alpha-galactosidase is diagnostic for Fabry disease in males. Carriers are usually within the normal range. Useful to verify abnormal serum …
  • Alpha-Globin Gene Analysis
    Useful for diagnosis of alpha-thalassemia; prenatal diagnosis of deletional alpha-thalassemia; carrier screening for individuals from high-risk populations. Must arrive …
  • Alpha-Globin Mut ID
  • Alpha-Subunit Pituitary Tumor Marker
    Useful For: Adjunct in the diagnosis of pituitary tumors; As part of the follow-up of treated pituitary tumor patients; Differential diagnosis of TSH-secreting pituitary …
  • Alprazolam, S
    Therapeutic range: 5-25 ng/mL Some patients respond well to levels of 25-55 ng/mL. The assessment of treatment with alprazolam should be based on clinical response. Effe…
  • ALT (SGPT)
    ALT is useful in the diagnosis and monitoring of liver disease associated with hepatic necrosis.
  • Alternaria IgG
  • Alternaria Tenuis IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Aluminum, 24 Hour Urine
    Useful in monitoring patients with compromised renal function who are undergoing occasional dialysis to support their reduced renal function. Monitoring metallic prosthet…
  • Aluminum, Random Urine
    Useful in monitoring kidney dialysis patients for aluminum exposure. This test is not an acceptable substitute for serum aluminum measurements and is not recommended for …
  • Aluminum, S
    Patients in renal failure invariably have serum aluminum levels above the 60 ng/mL range. Be careful to follow strict metal-free handling.
  • Amantadine (Symmetrel)
    Submission of the minimum volume results in an elevated reporting limit and inability to repeat analysis.
  • Amikacin Peak
    Useful For: Monitoring adequacy of serum concentration during amikacin therapy.
  • Amikacin, Random
    Useful For: Monitoring adequacy of blood concentration during amikacin therapy
  • Amikacin, Trough
    Useful For: Monitoring adequate clearance of amikacin near the end of a dosing cycle. Caution: Aminoglycosides are excreted primarily by glomerular filtration, thus, the…
  • Amino Acid Qn Random Urine
    Incl. taurine, threonine, serine, asparagine, glutamic acid, glutamine, proline, glycine, alanine, citrulline, a-aminoadipic acid, a-amino-n- butyric acid, valine, cystin…
  • Amino Acid, Urea Cycle Panel
    Useful for Differential diagnosis and follow-up of patients with urea cycle disorders. All of the UCDs are inherited as autosomal recessive disorders, with the exception …
  • Amino Acids Quant, Plasma
    Used for evaluating patients with possible inborn errors of metabolism.
  • Amino Acids, QN, CSF
    Useful for Evaluating patients with possible inborn errors of amino acid metabolism, in particular nonketotic hyperglycemia and serine biosynthesis defects, especially when…
  • Aminolevulinic Acid (ALA), U
    Assist in diagnosis of various porphyrias. Indication of lead toxication in children.
  • Amiodarone, S
    Useful for: Monitoring amiodarone therapy, especially when amiodarone is coadministered with other drugs that may interact; Evaluation of possible amiodarone toxicity; …
  • Amitriptyline and Nortriptyline
    Useful for Monitoring adequacy of blood concentration during therapy. The test may also be useful to evaluate patient compliance. Specimens that are obtained from gel tub…
  • Ammonia
    Freeze plasma if testing delayed more than 20 minutes. Liver function test. Useful in the diagnosis of Reye's syndrome and urea cycle deficiencies.
  • Ammonia Arterial
    PERFORMED AT VCSF/VCSJ MUST BE DRAWN BY SOMEONE TRAINED IN ARTERIAL PUNCTURE. LAVENDER EDTA TUBE. PLACE ON ICE IMMEDIATELY AFTER DRAW. CENTRIFUGE & TEST WITHIN 20 MIN. …
  • Amoxapine (Asendin)
    Trough levels are most reproducible.
  • Amoxicillin IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • AMPA-Receptor Ab
    Useful for Evaluating new onset encephalopathy encompassing 1 or more of the following: confusional states, psychosis, delirium, memory loss, hallucinations, seizures, dyss…
  • Amph/Meth D/L Isomers
  • Amph/Meth/Ecstasy Urine
  • Amphetamine Confirmation
    Confirmation testing to confirm positive screen.
  • Amphetamines Scrn, Serum
    Confirmation will be reflexed at additional charge.
  • Amphiphysin Ab, CSF
  • Amphiphysin Ab, S
  • Ampicillin
  • Amylase
    Diagnosis of pancreatitis.
  • Amylase Isoenzymes
  • Amylase Random Urine
    Useful For: Assessment of acute rejection of bladder-drained pancreas transplants; Diagnoses of acute pancreatitis.
  • Amylase Timed Urine
    Useful For: Assessment of acute rejection of bladder-drained pancreas transplants; Diagnoses of acute pancreatitis.
  • Amylase, Fluid
    Useful For: Evaluation of patients suspected of having acute pancreatitis. If ascites are present, it is occasionally used to demonstrate pancreatic inflammation. If this…
  • ANA by Elisa
  • ANA Panel, Quantitative
    Can be used as initial screen for patient suspected of having an autoimmune or systemic rheumatic disease. If positive, semi-quantitative results are reported for each an…
  • ANA Screen
    Can be used as initial screen for patient suspected of having an autoimmune or systemic rheumatic disease.
  • ANA with Titer (FANAG)
    Antinuclear antibodies are seen in a number of autoimmune disorders such as systemic lupus erythematosus, mixed connective tissue disease, rheumatoid arthritis, Sjogren's …
  • Anaerobic Culture
    Cannot order individually; see wound aerobic and anaerobic culture, or Fluid aerobic and anaerobic culture, or Tissue aerobic and anaerobic culture.
  • AnatPath Consultation, Wet Tissue
  • ANCA
    C-ANCA is present in 84-100% of patients with Generalized Wegener gran- ulomatosis (WG). C-ANCA positive sera containing PR-3 ABS are 80% sens. and 97% specific for WG. P…
  • Anchovy IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Androstenedione
    Useful For: Diagnosis and differential diagnosis of hyperandrogenism (in conjunction with measurements of other sex-steroids). Elevated androstenedione levels indicate in…
  • Aneuploidy Detection POC
    Test cannot be ordered individually
  • Aneuploidy Detection, POC, FISH
    Screening for the common chromosomal aneuploidies (13, 15, 16, 18, 21, 22, X, and Y) in POC when fresh tissue is not available for full chromosome analysis or Determining…
  • Aneuploidy Reflex POC, FISH
    The finding of a chromosome abnormality may explain the cause of a miscarriage or stillbirth, particularly when the chromosome results show aneuploidy or an unbalanced st…
  • Angiotensin Converting Enzyme CSF
    CSF levels of angiotensin converting enzyme (ACE) are increased in approximately 50% of patients with neurosarcoidosis but in less than 10% of systemic sarcoidosis patien…
  • Anise IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Annatto Seed IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Anti Liver Cytosol -1
  • Anti MI-2
    MI-2 is a Myositis specific Autoantibody and is seen in 5-10% of Myositis and in 5% of Juvenile Myositis cases. MI-2 is also positive in classic dermatomyositis, mild to …
  • Anti Mullerian Hormone
    Useful For: Assessment of menopausal status, including premature ovarian failure; Assessing ovarian status as part of an evaluation for infertility and assisted reproduct…
  • Anti SRP
    Signal Recognition Particle (SRP) is a Myositis Specific Autoantibody which is seen in 5-10% of adult and juvenile myositis. Very acute onset of severe polymyositis with …
  • Anti-DNase B Titer
  • Anti-Enterocyte Antibodies
    Mayo refers test to Children's Hospital of Philadelphia.
  • Anti-IgA Ab, IgG, S
    Useful For: Evaluation of patients with a history of a severe transfusion reaction with signs of anaphylaxis; Identification of patients who require IgA-free blood products.
  • Anti-IgE Receptor Ab
    In the presence of antibody to the FceR1, basophils degranulate resulting in the increased expression of a specific basophil marker. The expression of this marker is dete…
  • Anti-Nuclear Antibody, FLUID
    Titer will reflex at additional cost if screen is positive.
  • Anti-Phosphatidylcholine Panel
    Mayo forwards to Cambridge Biomedical. Mayo suggests order Phospholipid ((Cardiolipin) antibodies instead.
  • Anti-Retinal Autoantibody
    Complete and submit with specimen: Completed OHSU Ocular request form Clinical history Referring physician information (name & phone number) NOTE: Without this information,…
  • Anti-Smooth Muscle Ab
    Useful in Evaluating patients with chronic liver disease in whom the diagnosis of chronic active autoimmune hepatitis is suspected.
  • Antibody ID
    Done as a reflex if antibody screen is positive.
  • Antibody Titer
    Detect titer of a red cell antibody in serum when antibody screen is positive.
  • Antidepressant Drug Screen
  • Antimony, U
  • Antithrombin Ag
    Useful For: Assessing abnormal results of the antithrombin activity assay; Diagnosing antithrombin deficiency, acquired or congenital, in conjunction with measurement of …
  • Antiviral Susceptibility, Acyclovir
    Acyclovir is used to treat both localized and systemic HSV, and is used as a prophylaxis in transplant recipients.
  • AOM Screen
  • ApoE Genotyping
  • Apolipoprotein A1
    Values less than approximately 90 mg/dL indicate increased risk for atherosclerotic disease. Blood plasma of persons with Tangier disease contains no more than 1% of the…
  • Apolipoprotein A1 and B
    TEST COMPONENTS Z0465 APOLIPOPROTEIN A1 Z0466 APOLIPOPROTEIN B Z6965 APOLIPOPROTEIN B/A1 RATIO
  • Apolipoprotein B
    It is well established that increased plasma concentration of Apo B-containing lipoproteins is associated with an increased risk of developing atherosclerotic disease.
  • Apolipoprotein B/A1 ratio
  • Apolipoprotein E Genotyping
    Useful for Determining the specific apolipoprotein E genotypes in patients with type III hyperlipoproteinemia. This test is not available for Alzheimer's disease testing …
  • Apple, IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Apricot, IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Arbovirus Panel IgG and IgM
    Useful For: Aiding the diagnosis of arboviral (California [LaCrosse], St. Louis encephalitis, Eastern equine encephalitis, and Western equine encephalitis virus) encephalitis.
  • Arginine Vasopressin
    Useful For: Diagnosis and characterization of diabetes insipidus; Diagnosis of psychogenic water intoxication; As an adjunct in the diagnosis of syndrome of inappropriate…
  • Aripiprazole
    Note: Submission of the minimum volume results in an elevated reporting limit and inability to repeat analysis.
  • Arixtra Level (Fondaparinux)
  • Arsenic Fractionation, 24 hr urine
    Useful for diagnosis of arsenic intoxication. Inorganic arsenic is the toxic form, while organic arsenic is non-toxic.
  • Arsenic Fractionation, Random Urine
    Useful for diagnosis of arsenic intoxication. Inorganic arsenic is the toxic form, while organic arsenic is non-toxic.
  • Arsenic, 24 hr Urine
    Because arsenic is excreted predominantly by glomerular filtration, analysis for arsenic in urine is the best screening test to detect arsenic exposure.
  • Arsenic, B
    Used to detect acute arsenic exposure. Half life of arsenic in blood is
  • Arsenic, Hair
    Useful for detection of nonacute arsenic exposure. Hair arsenic >1.00 mcg/g dry weight indicates excessive exposure. It is normal for some arsenic to be present in hair, …
  • Arsenic, Nails
    Useful for detection of nonacute arsenic exposure.
  • Arthritis Panel 1
  • Arylsulfatase A, Leukocytes
    Useful For: Detection of metachromatic leukodystrophy Preferred test to rule-out metachromatic leukodystrophy. Not reliable in identifying carriers due both to analytical…
  • Arylsulfatase A, Urine
    Useful For: Detection of MLD (secondary specimen - primaryLeukocytes). In MLD, an inborn lipid storage disease or sphingolipidosis, the amount of arylsulfatase A is greatl…
  • Asparagus IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Aspergillus Ag
    Useful as an aid in the diagnosis of invasive aspergillosis and assessing response to therapy.
  • Aspergillus Antigen BAL
    Useful For: As an aid in the diagnosis of invasive aspergillosis and assessing response to therapy.
  • Aspergillus flavus
  • Aspergillus Fumigatus IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Aspergillus fumigatus IgG Ab
    Useful For: Evaluating patients suspected of having lung disease caused by Aspergillus fumigatus. Aspergillus fumigatus is a causative agent of hypersensitivity pneumonit…
  • Aspergillus niger IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Aspergillus Precipitins
    A positive result is represented by 1 or more precipitin bands, and may indicate fungus ball, allergic bronchopulmonary aspergillosis (ABA) or invasive aspergillosis. Ge…
  • AspirinWorks group
    Useful in determining if patient is responding to daily aspirin therapy.
  • AspirinWorks IDH
  • AST (SGOT)
  • AST (SGOT), Fluid
    Reference ranges not available for body fluid specimens. Physician must interpret results based upon origin of fluid and patient's clinical condition.
  • AT3
    Used to diagnose congenital deficiencies, determine thrombotic risk, evaluate hepatic function, determine acquired deficiency, follow course of DIC. Functional activity. …
  • Auro pullulans IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Australian Pine IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Autoimmune Dysautonomia Evaluation
    Useful for Investigating idiopathic dysautonomic symptoms, Directing a focused search for cancer in patients with idiopathic dysautonomia, Investigating autonomic symptom…
  • Avian Influenza H5 Gene
    Min vol: 0.35 mL Refrig 7 days\Frozen 30 days\Ambient NO
  • Avocado IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • B Cell Immunoglobulin Gene Rearrangement
    Useful For: Determining whether a B-cell or plasma cell population is polyclonal or monoclonal. Cautions: This test is neither 100% sensitive nor 100% specific.
  • B-Cell Acute Lymph Leuk, FISH
    FISH is not a substitute for conventional chromosome studies because the latter detects many chromosome anomalies associated with other hematological disorders that would …
  • B-Cell ALL, Fish
    Test cannot be ordered individually
  • B-Cell Lymphoma, FISH
    Useful For: Detecting an abnormal clone associated with the common chromosome anomalies seen in patients with B-cell lymphoma, specifically Burkitt, mantle cell, follicula…
  • B-Cell Lymphoma, FISH, Tissue
    Used in Detecting chromosome anomalies in paraffin-embedded lymphoid tissue; Providing diagnostic and prognostic genetic information for the following lymphomas: mantle c…
  • B-Type Natriuretic Peptide
    BNP is markedly increased in chronic and acute congestive heart failure patients and correlates with disease severity.
  • B12 and Folate
    See individual tests.
  • Babesia divergens/MO-1
  • Babesia duncani
  • Babesia Microti IgG and IgM
    Human babesiosis infection is transmitted by the bite of an infected Ixodes tick or less frequently from transfusion with blood from an infected donor.
  • Babesia microti PCR, Blood
    An initial screening method for suspected babesiosis during the initial flu-like stage of infection in patients from endemic areas, especially when the Giemsa-stained per…
  • Babesia microti, PCR
  • Babesia Spec source
  • Baclofen
    Mayo sends to NMS code 2111SP
  • Bacterial Typing (PFGE)
    Bacterial typing is useful to investigate infection outbreaks by a single species.
  • Baker's Yeast IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Banana, IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Band 3 Fluorescence Staining, RBC
  • Banding Methods
    Test cannot be ordered individually
  • Barbituates Urine
  • Barbituates, Blood
  • Barbiturate GC/MS Confirmation
    Confirm barbiturate in urine following positive screening test.
  • Barium, Blood
  • Barley, IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Bartonella Antibodies, IgG, IgM
    Useful For: Rapid diagnosis of Bartonella infection, especially in the context of a cat scratch or histopathology showing typical features of stellate microabscesses and/…
  • Bartonella PCR
    Useful For diagnosing Bartonella infection where Bartonella DNA would be expected to be present in blood, especially endocarditis, but does not differentiate between B he…
  • Bartonella PCR (Tissue or Fluid)
    Useful for diagnosing Bartonella Infection.
  • Basic Metabolic Panel (BMP)
  • Basil IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Bass. Black IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Bay Leaf IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • BCR/ABL Mutation, ASPE
    Useful for evaluating patients with chronic myeloid leukemia and Philadelphia chromosome positive B-cell acute lymphoblastic leukemia receiving tyrosine kinase inhibitor …
  • BCR/ABL p190 Quant, Monitor
    Useful For: Monitoring response to therapy in patients with known e1/a2 bcr/abl (p190) fusion forms.
  • BCR/ABL p210 RNA Quant
    The presence or absence of BCR/ABL mRNA (bcr/abl) fusion form producing the p210 fusion protein is reported. If positive, the level is reported as the ratio of bcr/abl (p…
  • BCR/ABL RNA Detection, RT-PCR
    Aids in the diagnostic workup for patients with bcr/abl-positive neoplasms, predominantly CML and ALL. When positive, the test identifies which mRNA fusion variant is pre…
  • Bean Lima IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Benzene (Phenol) Occ Exposure Urine
    The main route of exposure to benzene is by inhaling contaminated air. Benzene can also be absorbed through the skin during contact with a source such as gasoline, but be…
  • Benzene, Blood
    Benzene is a potentially dangerous chemical. High levels of exposure can cause both short-term and long-term health effects.
  • Benzodiazepine Confirmation
    Confirm benzodiazepine in urine following positive screening test.
  • Benzodiazepine Confirmation, Urine
    Useful For: Detecting drug use involving benzodiazepines such as alprazolam, flunitrazepam, chlordiazepoxide, diazepam, flurazepam, lorazepam, and triazolam.
  • Benzodiazepine, Blood
  • Benzodiazepine, Urine
  • Benztropine (Cogentin)
    Minimum sample size of 0.3mL results in an elevated reporting limit and inability to repeat analysis.
  • Bermuda Grass IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Beryllium, Blood
    Beryllium is a highly toxic metal and if exposed to it, at or above the threshold values, it can lead to a chronic beryllium disease (CBD) (i.e. berylliosis) or an acute …
  • Beryllium, Urine
  • Beta 2 GP1 IgA
  • Beta 2 GP1 IgG
  • Beta 2 GP1 IgM
  • Beta Globin Sequencing
  • Beta-2 Glycoprotein 1 Abs
    Useful For: Evaluation of suspected cases of antiphospholipid syndrome.
  • Beta-2 Microglobulin, CSF
    Useful for assessment of disease activity of some diseases affecting the nervous system. Elevations of cerebrospinal fluid beta-2-microglobulin levels may be seen in a nu…
  • Beta-2 Microglobulin, S
    Useful For: Prognosis assessment of multiple myeloma and Evaluation of renal tubular disorders. Serum beta-2-M
  • Beta-2 Microglobulin, U
    Increased urine levels are seen in proximal tubular renal damage due to a variety of causes, including cadmium, mercury, lithium,or aminoglycoside toxicity; pyelonephriti…
  • Beta-2 Transferrin, Fld
    Useful For: Detection of spinal fluid in body fluids, such as ear or nasal fluid The presence of beta-2 transferrin band is detectable with as little as 2.5% spinal flui…
  • Beta-Galactosidase, WBC
    Diagnosis of GM(1) and Morquio B disease. Very low enzyme activity levels are consistent with GM(1) gangliosidosis and Morquio B disease. Clinical findings must be used t…
  • Beta-Glucosidase, Leukocytes
    Useful for diagnosis of Gaucher disease. Not recommended for carrier detection.
  • Beta-Hydroxybutyrate, Serum
    Useful For: Monitoring therapy for diabetic ketoacidosis; Investigating the differential diagnosis of any patient presenting to the ER with hypoglycemia, acidosis, suspec…
  • Bicarbonate Urine
  • Bile Acids, Fractionated
    Measures Cholic Acid, Deoxycholic Acid, Chenodeoxycholic Acid and Total Bile Acids.
  • Bilirubin Direct
    Evaluate liver and biliary disease.
  • Bilirubin Total
    Detect and monitor hemolytic disorders and liver disease.
  • Bilirubin, Amniotic Fluid
    Used to monitor fetal assessment
  • Bilirubin, Direct and Indirect
  • Bilirubin, Fluid
    Reference ranges not available for body fluid specimens. Physician must interpret results based upon origin of fluid and patient's clinical condition. Failure of the live…
  • Bilirubin, Fluid, Total
  • Bilirubin, Total, Direct, Indirect
    Detect and monitor hemolytic disorders and liver disease.
  • Biotin (Vitamin B7)
    Biotin, also known as Vitamin H or Coenzyme R[2], is a water-soluble B-complex vitamin (vitamin B7) discovered by Bateman. Biotin is necessary for cell growth, the produc…
  • Biotinidase
    Preferred test for diagnosing biotinidase deficiency.Follow-up testing for certain organic acidurias.
  • Bipolaris IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • BK Virus PCR Plasma QN
    Marker for the development of nephropathy in renal transplant recipients.
  • BK Virus, Quantitative PCR, Blood
    Marker for the development of nephropathy in renal transplant recipients.
  • BK Virus, Quantitative PCR, Urine
    Marker for the development of nephropathy in renal transplant recipients.
  • Black/White Pepper IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Blackberry IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Blastomyces Antibody
    The dimorphic fungus, Blastomyces dermatitidis, causes blastomycosis. When the organism is inhaled, it causes pulmonary disease along with fever and night sweats. It com…
  • Blastomyces Antigen
  • Bleeding Time, (IVY)
  • Blood Culture #1
    Isolate and identify potentially pathogenic organisms causing bacteremia/septicemia.
  • Blood Culture #2
    Isolate and identify potentially pathogenic organisms causing bacteremia/septicemia.
  • Blood Culture #3
    Isolate and identify potentially pathogenic organisms causing bacteremia/septicemia.
  • Blood parasite exam
    Diagnose parasitic infection of blood; evaluate febrile disease of unknown origin.
  • Blood Tissue Culture
  • Blue Mussel IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Blueberry IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Bluegrass IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Body Fluid Culture (Aerobic and Anaerobic)
    Study fever of undetermined origin or systemic infection.
  • Body Fluid Culture (Aerobic and Anaerobic) with Gram Stain
    Study fever of undetermined origin or systemic infection.
  • Body Fluid Lipid Analysis
    Distinguish between chylous and nonchylous effusions. Determine if bleeding has occurred in body fluid. Identifying iatrogenic effusions.
  • Bone Alk Phosphatase
    Useful For: Diagnosis and assessment of severity of metabolic bone disease including Paget's disease, osteomalacia, and other states of high bone turnover.Monitoring effi…
  • Bone Histomorphometry
    A very sophisticated procedure utilizing full thickness bone biopsy. Techniques such as 2 time-interval labeling with tetracycline permit the direct measurement of the ra…
  • Bordetella pertussis by PCR
    To aid in the rapid diagnosis of whooping cough.
  • Bordetella pertussis IgG
    Levels of antibodies recognizing pertussis toxin (PT) and filamentous hemagglutinin antigen are typically increased following either vaccination or natural exposure to Bo…
  • Botrytis Cinerea IgE
    Botrytis cinerea is a necrotrophic fungus that affects many plant species, although its most notable hosts may be wine grapes. Testing for IgE antibodies may be useful to…
  • Box Elder/Maple IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Brazil Nut IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Broccoli, IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Brome IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Bromide, Blood
    Useful for Assessing possible toxicity. Therapeutic concentration: 1,000-2,000 ug/mL as a sedative and epilepsy medication. Toxic concentration: > or =3,000 ug/m
  • Bromide, Urine
  • Bronch Culture and smear
  • Bronchial Culture
  • Bronchial Culture with Gram Stain
    Used to isolate and identify possible pathogenic organisms.
  • Bronchial Culture, quantitative
    Pathogens reported CFU/ml; normal flora noted.
  • Bronchial Washing Cell Count and Differential
  • Brucella Agglutination
  • Brucella IgG and IgM ELISA
    Specimens testing positive or equivocal will be reflexed to a bacterial agglutination confirmation, at an additional charge.
  • Brucella IgM
  • Brucella IgM
  • Brucella total Ab Confirm
    Useful for evaluating patients with suspected brucellosis. May be reflexed from ZG047. Agglutination is a confirmation for positive or equivocal IgG or IgM screening by EIA.
  • Buckwheat, IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Budgerigar Droppings IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Budgerigar Feather IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Bullous Pemphigoid IgG Antibodies
    Bullous pemphigoid is chronic pruritic blistering disorder found mainly in aged persons, characterized by the development of tense blisters over an erythematous or urtica…
  • BUN
    Assess renal function
  • BUN Post Dialysis with URR
  • BUN Pre-Dialysis
  • Bun, Fluid
    Detect presence of urea nitrogen in fluid. Rule out tap of bladder in amniocentesis, paracentesis. Reference ranges not available for body fluid specimens. Physician must…
  • Buprenorphine (semi-quant), Urine
  • Buprenorphine and Metabolite, Urine
    Useful for Monitoring of compliance utilizing buprenorphine; Detection and confirmation of the illicit use of buprenorphine. Urine concentrations do not correlate well wi…
  • Buprenorphine, Urine
  • Bupropion (Wellbutrin)
    Determine blood level of this antidepressant.
  • Buspirone (Buspar)
    Submission of the minimum volume results in an elevated reporting limit and inability to repeat analysis. Trough levels are most reproducible. Therapeutic and toxic rang…
  • Butalbital, Serum
    Useful for Monitoring butalbital therapy.
  • C Telopeptide
    Useful in monitoring antiresorptive therapies in postmenopausal women treated for osteroporosis. An adjunct in the DX of diseases assoc with increased bone turnover.
  • C Trachomatis Culture
    Cannot be ordered individually. Order ZH111
  • C Trachomatis Source
    Cannot be ordered individually. Order test ZH111
  • C-Peptide
    Evaluate residual beta cell function in patients with diabetes melitis treated with insulin; measure metabolic stability or brittleness of diabetes mellitus; useful in di…
  • C-Peptide, Urine
  • C-Reactive Protein
    Sensitive and quantitative measurement of body's acute-phase response. CRP can be used as a general screening aid for inflammatory diseases, infections, and neoplastic diseases.
  • C. difficile toxin B by PCR
    Detects the Toxin B Gene. Containers with visible contamination on the exterior will be rejected.
  • C. diphtheria Culture
    Useful for Confirmation of the clinical diagnosis of diphtheria.
  • C. psittaci IgG
  • C. psittaci IgM
  • C. trachomatis IgG
  • C. trachomatis IgM
  • C. trachomatis, ThinPrep, Amplified
    Detection of Chlamydia trachomatis in cervical and urethral specimens. Urines are sent out to Mayo, see code ZG137.
  • C1 Esterase Inhib, Functional
    HAE can be definitely diagnosed by laboratory tests demonstrating a marked reduction in C1-INH antigen or abnormally low functional C1-INH levels in a patient's plasma or…
  • C1 Esterase Inhibitor Ag
    Useful in diagnosis of primary angioedema, or monitoring C1 Esterase levels in response to therapy.
  • C2 Complement
    Useful For: The investigation of a patient with a low (absent) hemolytic complement (CH[50]).
  • C3 Complement
    Detect individuals with inborn deficiency of the factor or those with an immunologic disease in which complement is consumed at an increased rate.
  • C3a Level
    Test Performed by: National Jewish Health
  • C3d Immune Complex
    Detect circulating immune complexes (CIC) with C3 deposited on the complex.
  • C4 Complement
    Investigating an undetectable total complement level; confirming hereditary angiodema; assessing disease activity in SLE, proliferative glomerulonephritis, rheumatoid art…
  • C4a des Arg
    Mayo sends to National Jewish Health. TAT 3-4 weeks.
  • C5 Complement, Ag
    Useful For: Diagnosis of C5 deficiency or Investigation of a patient with an absent total complement (CH[50]) level.
  • C6 Complement Functional
    Used to diagnose C6 deficiency or investigate patient with undetectable total Complement level.
  • C8 Complement, Functional
    Useful For: Diagnosis of C8 deficiency; Investigation of a patient with an undetectable total hemolytic complement (CH[50]) level. Most patients with C8 deficiency have i…
  • CA 15-3
    Useful For: Predicting early recurrence in women treated for carcinoma of the breast. The Food and Drug Administration has approved CA 15-3 for serial testing in women w…
  • CA 19-9
    Potentially useful adjunct for diagnosis and monitoring of pancreatic cancer. May be used for differentiating patients with cholangiocarcinoma and primary sclerosing chol…
  • Ca 19-9, Peritoneal Fluid
    Do not use peritoneal fluid CA19-9 levels concentration as absolute evidence of the presence or the absence of malignant disease. The CA19-9 result should be interpreted …
  • Ca 19-9, Pleural Fluid
    This test result should not be the sole basis for diagnosis. CA 19-9 and other tumor markers are not specific for malignancy and CEA testing has limited utility when used…
  • CA 27.29
    The Food and Drug Administration has approved CA 27.29 for serial testing in women with prior stage II or III breast cancer who are clinically free of disease. Increased …
  • CA-125
    Follow up management of patients undergoing cancer therapy, especially for ovarian carcinoma.
  • Cabbage IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Cadmium Conc
  • Cadmium Random Urine
    Useful For: Detecting exposure to cadmium, a toxic heavy metal
  • Cadmium Random Urine
    Useful For: Detecting exposure to cadmium, a toxic heavy metal
  • Cadmium, 24 hr Urine
    Useful in detecting exposure to cadmium, a toxic heavy metal.
  • Cadmium, B
    Normal blood cadmium is
  • Caffeine
    Monitor therapeutic use in treating apnea in newborns; screen for toxicity.
  • CAH 21-Hydroxylase Profile
    Preferred screening test for CAH that is caused by 21-hydroxylase deficiency. Useful as part of battery to evaluate female hirsutism or infertility. Replacement for 17-ke…
  • CAH Pediatric Profile 6
    Comprehensive Screen (Androstenedione, Specific S, Cortisol, DHEA, DOC, 17-OH-Prenenolone, Progesterone, 17-OH-Progesterone, Testosterone)
  • Calcitonin
    Useful For: Diagnosis and follow-up of medullary thyroid carcinoma, as Adjunct to diagnosis of multiple endocrine neoplasia type II and familial medullary thyroid carcino…
  • Calcium
    Workup and monitor hyperparathyroidism and calcium metabolism
  • Calcium Ionized
    Evaluate nonbound calcium, calcium metabolism, physiologically active calcium fraction, hyperparathyroidism.
  • Calcium Random Urine
    No established reference ranges for random collections.
  • Calcium Timed Urine
    Reflects intake, rate of absorption, bone resorption, and renal loss of calcium.
  • Calcium/Creatinine Ratio, Urine
    Measurement of rate of excretion of calcium.
  • Calcofluor White Stain
    Test for presence or absence of yeast and or mold.
  • Calif Virus (LaCrosse) IgG and IgM
    Useful as an aid in the diagnosis of California (LaCrosse) virus. California meningoencephalitis is usually mild and occurs in late summer. Ninety percent of infections a…
  • California IgG CSF
  • Calprotectin
    Fecal calprotectin is a direct measure of inflammation in the gut and and is directly correlated to disease activity in Inflammatory Bowel Disease. As such, calprotectin …
  • Camomile IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Campylobacter Jejuni Ab
    Campylobacter jejuni is a major cause of sporadic bacterial diarrhea in the United States, with poultry the most important source of infection.
  • Canary Feathers IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Candida albicans IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Candida IgG, IGA, IgM
    Systemic candidiasis is often characterized by markedly elevated levels of IgG, IgA, and IgM recognizing Candida.
  • Cannabinoids Panel Blood
  • Cannabinoids, S
  • Cannabinoids, Urine
    Check for recent use of cannabinoids (marijuana).
  • Carbamazepine
    Monitor threapeutic level, evaluate toxicity.
  • Carbamazepine-10,11-Epoxide
    Useful For: Monitoring patients exhibiting symptoms of carbamazepine toxicity whose serum carbamazepine concentration is within the therapeutic range, but who may be prod…
  • Carbamazepine, Free and Total
    Useful For: Monitoring carbamazepine therapy in uremic patients
  • Carbohydrate Deficient Transferrin Congenital Disorders
    Useful for Screening test for congenital disorders of glycosylation. Positive test could be due to a genetic or non-genetic condition. Additional confirmatory testing is …
  • Carbohydrate Deficient Transferrin, Adult
    Useful for evaluation of alcohol abuse. Conditions such as hereditary fructose intolerance, glalactosemia, and other genetic or non-genetic causes of liver disease may al…
  • Carboxyhemoglobin
    Verifying carbon monoxide toxicity in cases of suspected exposure.
  • Cardamom IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Cardiolipin (Phospholip) Ab IgM/IgG
    May be useful in the evaluation of patients with prolonged PTT and thrombotic tendency, including patients with systemic lupus erythematosus and recurrent spontaneous abo…
  • Cardiovascular Risk Marker Panel, S
    Useful for assessment for risk of developing cardiovascular disease, major adverse cardiovascular events, or ischemic cerebrovascular events
  • Carisoprodol (Soma) Urine Qualitative
  • Carmine Dye/Red Dye IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Carnitine Urine
    Useful For: Evaluation of patients with a clinical suspicion of a wide range of inborn errors of metabolism, especially organic acidemias and fatty acid oxidation disorde…
  • Carnitine, Plasma
    Useful For: Evaluation of patients with a clinical suspicion of a wide range of inborn errors of metabolism, especially organic acidemias and fatty acid oxidation disorde…
  • Carnitine, Serum
    Useful For: Evaluation of patients with a clinical suspicion of a wide range of inborn errors of metabolism, especially organic acidemias and fatty acid oxidation disorde…
  • Carob IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Carotene
    Detection of nutritional deficiency as in anorexia nervosa or excess ingestion of carotine. Evidence of lipid malabsorption. Investigate lycopenia.
  • Carrot, IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Casein IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Cashew Nut IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Cat Epithelium IgE
  • Cat Epithelium IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Catecholamine Fract, Free, Plasma
    Useful for Diagnosis of pheochromocytoma and paraganglioma, as an auxiliary test to fractionated plasma and urine metanephrine measurements. Plasma metanephrine is the pr…
  • Catecholamine Fract, Free, Urine
    Useful as an auxiliary test to fractionated plasma and urine metanephrine in the dx of pheochromocytoma and paranglioma. Used with VMA and HVA in dx of neuroblastoma and …
  • Catfish IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Cathartic Laxatives Profile, Stool
  • Catheter Tip Culture
    Assist in determination of catheter related bacteremia.
  • CBC with Manual Differential
    Evaluate anemia, leukemia, reaction to inflamation, infection, cellular characteristics, state of hydration. polycythemia, hemolytic disease of the newborn, and ABO incom…
  • CBC With Platelet and Differential
    Evaluate anemia, leukemia, reaction to inflamation, infection, cellular characteristics, state of hydration. polycythemia, hemolytic disease of the newborn, and ABO incom…
  • CBC With Platelet No Differential
    Evaluate anemia, leukemia, reaction to inflamation, infection, polycythemia, hemolytic disease of the newborn, and ABO incompatibilities.
  • CD34/HPCA-1 Immunostain
  • CD4 Recent Thymic Emigrants
    Useful for Evaluating thymic reconstitution in patients following hematopoietic stem cell transplantation, chemotherapy, biological or immunomodulatory therapy, and immunos…
  • CD4/CD8
  • CEA
    Useful in monitoring colorectal cancer and selected other antigens such as medullary thyroid carcinoma; assessing effectiveness of treatment.
  • CEA, Peritoneal Fluid
    USEFUL FOR: As an adjunct to cytology to differentiate between malignancy-related and benign causes of ascites formation.
  • CEA, Pleural Fluid
    USEFUL FOR: As an adjunct to cytology to differentiate between malignancy-related and benign causes of ascites formation.
  • CEBPA Analysis
    Useful for Initial evaluation of acute myeloid leukemia, both for assigning an appropriate diagnostic subclassification and as an aid for determining prognosis.
  • Cedar IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Celery, IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Celiac Associated HLA-DQ Typing
    Most (90%-95%) patients with celiac disease have 1 or 2 copies of HLA-DQ2haplotype (see below), while the remainder have HLA-DQ8 haplotype. Rare exceptions to these associa…
  • Celiac Disease Serology Cascade
    If IgA is normal, tissue transglutaminase IgA will be reflexed. If IgA is equivocal, endomysial antibodies IgA and deaminated gliadin antibody IgA will be reflexed. If Ig…
  • Celiac gene pairs present?
  • Centromere Ab IgG, Referral
    Useful For: Evaluating patients with clinical signs and symptoms compatible with systemic sclerosis including skin involvement, Raynaud's phenomenon, and arthralgias; As …
  • Centromere Autoantibody
    Aid in the assessment of scleroderma. Centromere autoantibodies are found in 22% of patients with systemic sclerosis and in 12% of patients with primary biliary cirrhosis.
  • Cephalosporium acremonium IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Ceramide Trihex/Sulf
    Useful as an aid in identifying patients with Fabry disease; as an aid in identifying patients with metachromatic leukodystrophy.
  • Cerebrospinal Fluid Culture
    Isolate and identify pathogenic organisms causing meningitis, shunt infection and brain abscess.
  • Ceruloplasmin, S
    Useful for investigation of patients with possible Wilson's Disease. Ceruloplasmin levels are affected by infections (ceruloplasmin is a late acute phase reactant) and li…
  • CFB (Factor B) Kidney Gene
    Test performed at The University of Iowa Molecular Otolaryngology and Renal Research Laboratories, 5270 CBRB, Iowa City IA 52242-1078. CLIA#16D0966193.
  • CFHR5 (Comp H Related 5)
    Test performed at The University of Iowa Molecular Otolaryngology and Renal Research Laboratories, 5270 CBRB, Iowa City IA 52242-1078. CLIA#16D0966193.
  • CFI (Factor I) Kidney Gene
    Test performed at The University of Iowa Molecular Otolaryngology and Renal Research Laboratories, 5270 CBRB, Iowa City IA 52242-1078. CLIA#16D0966193.
  • CFTR Gene, Full Gene Analysis
    Not the preferred first-tier molecular test for carrier screening or diagnosis. Used to identify mutations in individuals with a clinical diagnosis of cystic fibrosis (CF) …
  • Chaetomium Globosum IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms. Chaet…
  • Cheese Mold IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Cheese, Cheddar, IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Cherry IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • CHIC2, 4q12 Deletion, FISH
    Useful for providing diagnostic genetic information for patients with HES and SMCD involving CHIC2 deletion, and monitoring response to therapy; Establishing the percenta…
  • Chick Pea IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Chicken Feathers, IgE
    Allergy testing
  • Chicken, IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Chikungunya Virus RNA
    Chikungunya fever is a viral disease transmitted to humans by the bite of infected mosquitoes. Chikungunya fever is diagnosed based on symptoms, physical findings (e.g., …
  • Chili Pepper IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Chimerism Separation
  • Chlam/ GC Nucleic Acid Screen
    Rapid detection of N gonorrhoea and Chlamydia. Sensitivity exceeds that of culture and other nonmolecular assays.
  • Chlam/ GC, ThinPrep, Amplilfied
    Rapid detection of N gonorrhoea and Chlamydia. Sensitivity exceeds that of culture and other nonmolecular assays.
  • Chlamydia Pneumonia PCR
    This test employs PCR and agarose gel electrophoresis detection of a chlamydia pneumoniae-specific conserved genetic target. A positive result should be coupled with clin…
  • Chlamydia pneumoniae Culture
    1. GenProbe tube is not acceptable. 2. Specimen source is required.
  • Chlamydia Pneumoniae DNA PCR
  • Chlamydia Serology, S
    Convalescent specimens should be drawn 2-3 weeks after onset. Recent or current infection is indicated by a rise in specific IgG or by the presence of specific IgM. Fitz…
  • Chlamydia Trachomatis and N gonorrhoeae
  • Chlamydia trachomatis RNA
    Useful For: Diagnosing Chlamydia trachomatis infections
  • Chlamydia trachomatis, Amplified NA
    Detection of Chlamydia trachomatis in cervical and urethral specimens. Urines are sent out to Mayo, see code ZG137.
  • Chlamydophilia Pneumoniae DNA, PCR
  • Chlordiazepoxide, S
    Useful For: monitoring chlordiazepoxide therapy. Because chlordiazepoxide has a wide therapeutic index and dose-dependent toxicity, routine drug monitoring is not indicat…
  • Chloride
    Evaluate electrolyte, acid-base, and water balance.
  • Chloride, CSF
  • Chloride, Fluid
    Reference ranges not available for body fluid specimens. Physician must interpret results based upon origin of fluid and patient's clinical condition.
  • Chlorpromazine (Thorazine) Blood
  • Chocolate IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Cholesterol
    Screening test for cardiac risk.
  • Cholesterol, Fluid
    Reference ranges not available for body fluid specimens. Physician must interpret results based upon origin of fluid and patient's clinical condition.
  • Chorionoic Gonad Beta CSF
    Useful For: Facilitating diagnosis of brain metastases of testicular cancer or extragonadal intracerebral germ cell tumors.
  • Chrom Abnorm. DNA Probe
  • Chrom Abnorm. Hybridization
  • Chrom Abnorm. Interpretation
  • Chromatin Ab, ELISA
    Found in >50% of patients with Lupus and significantly associated with kidney disease in this patient group.
  • Chromium, 24 hour Urine
    Useful in monitoring nutritional supplementation levels, occupational exposure, clinical trials, and monitoring metallic prosthetic implant wear.
  • Chromium, Occupational Monitoring
    Screening for occupational exposure.
  • Chromium, Random Urine
    Useful For: Monitoring metallic prosthetic implant wear; Screening for occupational exposure.
  • Chromium, Serum
    Used to monitor nutritional supplement levels, or to screen for occupational exposure or for monitoring metallic prosthetic implant wear
  • Chromogranin A
    Useful For: Diagnosis of carcinoid tumors; Follow-up of patients with known or treated carcinoid tumors; As a possible adjunct in outcome prediction and follow-up in adva…
  • Chromosomal Microarray, Congenital, Blood
    Useful for First-tier, postnatal test for individuals with multiple anomalies that are not specific to well-delineated genetic syndromes, apparently nonsyndromic developm…
  • Chromosome Abnormalities, FISH
    As an adjunct to conventional chromosome studies, to resolve unusual or complex structural alterations, questionable mosaicism, and unbalanced chromosome abnormalities th…
  • Chromosome Analysis POC
    The finding of a chromosome abnormality may explain the cause of a miscarriage or stillbirth, particularly when the chromosome results show aneuploidy or an unbalanced st…
  • Chromosome, Hematologic Disorders, Blood
    Useful For: Assisting in the classification and follow-up of certain malignant hematological disorders when bone marrow is not available.
  • Chromosome, Hematology, Bone Marrow
    Used to assist in the diagnosis and classification of certain malignant hematological disorders, monitoring the effects of treatment, and monitoring patients in remission.
  • Chromosome, Rearrangement in Ataxia
    Useful for Evaluating patients with possible chromosome instability syndromes including ataxia telangiectasia and Nijmegen breakage syndrome
  • Chromosomes Analysis, Congenital Dis, Bld-Mayo
    Useful For: Diagnosis of a wide variety of congenital conditions; Identification of congenital chromosome abnormalities, including aneuploidy (ie, trisomy or monosomy) an…
  • Chromosomes, Amniotic Fluid
    Optimal timing for specimen collection is during 16 to 18 weeks of gestation, but specimens collected at other weeks of gestation are also accepted.
  • Chromosomes, Skin Biopsy
    Useful For: Second-tier testing for chromosomal abnormalities; Follow-up testing when results from peripheral blood are inconclusive; Chromosomal analysis when a peripher…
  • Chronic Lymphycytic Leukemia (CLL) FISH
    Useful For: Detecting clones with abnormalities of chromosomes 6, 11, 12, 13, 14, 17, 18, or 19 in patients with B-CLL.
  • Chyluria Screen
    Chyluria, also called galacturia, imparts a milky appearance in urine.
  • Cinnamon, IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Citalopram, Serum
    Useful For: Monitoring citalopram therapy and compliance. When used in conjunction with CYP 2C19 and CYP 3A4-5 genotyping, the test can identify states of altered drug me…
  • Citrate Excretion 24 hr urine
    Useful for dx risk factors for patients with calcium kidney stones or monitoring results of therapy in patients with calcium stones or renal tubular acidosis.
  • Citrate Excretion, Pediatric, Random Urine
    A timed 24-hour collection is the preferred specimen for measuring and interpreting this urinary analyte. Random collections normalized to urinary creatinine may be of so…
  • CKMB
    CKMB has traditionally been used as an aid in the diagnosis of myocardial injury. While CKMB has been replaced by troponin assays in the work-up of many patients with acu…
  • CKMB with Index
    Diagnose acute myocardial infarction. Total CPK is required to calculate index.
  • CKMB with Index and CPK
    Diagnose acute myocardial infarction.
  • Cladosporium IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Clam, IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • CLO (Helicobacter Urease Screen)
    Detect presence of urease enzyme of Helicobacter pylori.
  • Clobazam Level
  • Clomipramine
  • Clomipramine and Desmethylclomipramine
    TEST INCLUDES Z5354 CLOMIPRAMINE Z5452 DESMETHYLCLOMIPRAMINE Z6964 COMBINED TOTAL
  • Clonazepam and 7-Aminoclonazepam
    Used to monitor therapy or assess toxicity. Optimal response to clonazepam occurs when the serum level is in the range of 10 ng/mL to 50 ng/mL.Toxicity is found in indivi…
  • Clonidine (Catapres)
    Reference Range: 1.00 - 2.00 ng/mL Sedation has been associated with serum clonidine concentrations greater than 1.5 ng/mL Toxic concentration has not been established.
  • Clorazepate
  • Clove IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Clozapine, S
    Useful For: Monitoring patient compliance; As a aid to achieving desired plasma levels. The effectiveness of clozapine treatment should be based on clinical response and …
  • CMV by PCR
    Detect CMV DNA in blood.
  • CMV Genotype
  • CMV IgG, CSF
  • CMV IgM, CSF
  • Co-Sensorimoto Neuropathy Profile
  • CO2
    Evaluate acid-base balance.
  • CO2, Fluid
  • Coagulogram
    Screen for congenital abnormalities of clotting factors.
  • Cobalt, 24 Hour Urine
    Useful in detecting cobalt toxicity or monitoring metallic prosthetic implant wear. Cobalt is rare but widely distributed in the environment. It is an essential cofactor…
  • Cobalt, Random Urine
    Useful in detecting cobalt exposure or monitoring metallic prosthetic implant wear.
  • Cobalt, Serum
    Used to monitor metalic prosthetic implant wear. Detecting cobalt toxicity.
  • Cocaine Analysis, Blood
    Mayo sends to Medtox
  • Cocaine Confirmation, Urine
    Confirm cocaine metabolite in urine following positive screening test.
  • Cocaine Metab, Serum
  • Cocaine, Urine
  • Coccidiodes Antigen Urine
  • Coccidioides Antibody, CSF
    Serologic testing for coccidioidomycosis should be considered when patients exhibit symptoms of meningeal infection and have lived or traveled in areas where Coccidioides…
  • Coccidioides Antibody, Serum
    Serologic testing for coccidioidomycosis should be considered when patients exhibit symptoms of pulmonary or meningeal infection and have lived or traveled in areas where…
  • Coccidioides, Rapid PCR
    This rapid PCR assay detects Coccidioides nucleic acid and, therefore, does not distinguish between viable, disease-related organisms and transient colonizing organisms o…
  • Cockroach IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Coconut IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Codfish IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Coenzyme Q10 Reduced and Total
    Useful For: Diagnosis of coenzyme Q10 deficiency in mitochondrial disorders; Monitoring patients receiving statin therapy; Monitoring coenzyme Q10 status during treatment…
  • Coffee IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Cold Agglutinin Titer
  • Collagen Binding Assay
    Panel includes Von Willebrand Factor collagen binding activity, von Willebrand Factor antigen, Collagen binding ratio. Test is labeled Research Use Only.
  • Combined Total
  • Complement C1q
    An undetectable C1q in the presence of an absent CH(50) and normal C2, C3, and C4 suggests a congenital C1 deficiency. A low C1q in combination with a low C1 inhibitor a…
  • Complement, AH50
    Uses: Investigation of suspected complement deficiency, in conjunction with Complement, Total, Serum.
  • Complement, Total
    Uses: First order screening test for congenital complement deficiencies, Detection of individuals with ongoing immune process.
  • Compliance - Opiates/Oxycodone
    Useful for quantitating opiate metabolites in urine for patients on opiate therapy. Start with test code PAIN, Pain Management Screen.
  • Comprehensive Lower Resp Culture
    ID with susceptibility of significant isolates; normal flora noted.
  • Comprehensive Metabolic Panel (CMP)
  • Connective Tissue Diseases Cascade, S
    If ANA >or =3.0, then antibodies to DS DNA, ENA eval, Ribosome P, and centromere are reflexed and performed at addl charge. This test is designed to evaluate patients wit…
  • Connexin 26 PCR
    Mayo refers to Baylor Medical Genetics Laboratories.
  • Copper - Free, Serum/Plasma
    Mayo sends to NMS Labs.
  • Copper, 24 hr Urine
    Useful for investigation of Wilson's disease and obstructive liver disease. High concentrations of barium are known to interfere with this test. If barium-containing cont…
  • Copper, Liver Tissue
    Useful For: Diagnosing Wilson disease and primary biliary cirrhosis.
  • Copper, Serum
    Useful in diagnosis of Wilsons disease, primary biliary cirrhosis, or primary sclerosing cholangitis. High concentrations of gadolinium, iodine, and barium are known to i…
  • CoQ10 % reduced
  • CoQ10 Interpretation
  • CoQ10 reduced
  • CoQ10 total
  • CordStat-5, Cord Drugscreen
    Drugs screened are amphetamines, cannabinoids, cocaine, opiates, PCP. Umbilical cords are easier to collect than meconium and are have a window of detection equal to or g…
  • CordStat-5+ETOH, Cord Drugscreen
    Drugs screened are amphetamines, cannabinoids, cocaine, opiates, PCP and Alcohol. Umbilical cords are easier to collect than meconium and are have a window of detection …
  • Coriander, IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Corn IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Corn Pollen IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Corneal Scraping Culture
  • Corneal Scraping Fungal Culture
  • Corticosterone
    Useful For: Diagnosis of suspected 11-hydroxylase deficiency, including the differential diagnosis of 11 beta-hydroxylase 1 (CYP11B1) versus 11 beta-hydroxylase 2 (CYP11B…
  • Cortisol 30 minute
  • Cortisol 60 minute
  • Cortisol AM
    Discrimination of primary and secondary adrenal insufficiency; differential diagnosis of Cushing's syndrome; evaluation of congenital adrenal hyperplasia; diagnosis of en…
  • Cortisol Free, 24 hr Urine
    This is the preferred screening test for Cushing's syndrome. Useful in diagnosis of pseudo-hyperaldosteronism due to excessive licorice consumption. This test has limited…
  • Cortisol PM
  • Cortisol Stimulation Test
  • Cortisol, Free
  • Cortisol, Free, Random U
    Useful for Investigating suspected hypercortisolism when a 24-hour collection is prohibitive (ie, pediatric patients). Random urine cortisol results are less reliable tha…
  • Cortisol, Saliva
    Useful For: Screening for Cushing syndrome; Diagnosis of Cushing syndrome in patients presenting with symptoms or signs suggestive of the disease.
  • Cortisol/Cortisone, Free, Urine
    Useful for: Screening test for Cushing's syndrome; Assisting in diagnosing acquired or inherited abnormalities of 11-beta-hydroxy steroid dehydrogenase (cortisol to corti…
  • Cotinine Screen
    Cotinine screen performed in toxicology department.
  • Cotton Fiber IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Cottonseed IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Cottonwood IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Cow Epithelium, IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Cow IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Coxsackie A2, CSF
  • CPK Isoenzymes Electrophoresis
    Useful For: Detection of macro forms of CK; Diagnosing skeletal muscle disease, in conjunction with aldolase.
  • CPK Isoenzymes Reflexed
    Useful For: Detection of macro forms of CK; Diagnosing skeletal muscle disease, in conjunction with aldolase. Electrophoresis will be reflexed at an additional fee if the t…
  • CPM, 12q15, FISH
    Cannot be ordered individually
  • Crab, IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Cranberry, IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Crayfish, IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Creatine
  • Creatine Disorders, Urine
    Evaluation of patients with a clinical suspicion of inborn errors of creatine metabolism including arginine:glycine amidinotransferase deficiency, guanidinoacetate methyl…
  • Creatine Kinase (CPK)
    Diagnosis of myocardial infarction and skeletal muscle damage.
  • Creatinine
    Renal function test
  • Creatinine Clearance
    Renal function test.
  • Creatinine Random Urine
    Renal function test.
  • Creatinine Timed Urine
    Renal function test.
  • Creatinine, Fluid
  • CRP High Sensitivity
    Elevated concentrations of CRP are associated with risk of MI in patients with stable and unstable angina and predict risk of first MI and ischemic stroke in apparently h…
  • Cryoglobulin and Cryofibrinogen Panel
    Cannot accept less than 3.0mL serum. Label specimens plasma or serum. Evaluation of vasculitis, glomerulonephritis, lymphoproliferative disease, macroglobulinemia and my…
  • Cryoglobulin, S
    If positive after 1 or 7 days, immunotyping (IMFXC/28265) of the cryprecipitate is performed at an additional charge. Positive cryoglobulins of > or =0.1mL of precipitate…
  • Cryptococcal Antigen, Blood
    Diagnose cryptococcal meningitis; follow response to therapy.
  • Cryptococcal Antigen, Screen
    Diagnose cryptococcal meningitis; follow response to therapy.
  • Cryptococcus Ag
  • Cryptococcus Ag Titer
    Mayo test code SLFAT
  • Cryptococcus Ag, CSF
  • Cryptosporidium Antigen
    Establish diagnosis of intestinal cryptosporidiosis.
  • Crystal Exam, Synovial Fluid
    Provide diagnostic assistance for joint disease.
  • CSF 5-Methyltetrahydrofolate
  • CSF Arbovirus Ab Panel
    Useful For: Aiding the diagnosis of arboviral (California [LaCrosse], St. Louis, eastern equine, and western equine virus) encephalitis. A positive result indicates intra…
  • CSF CEA
    Useful for: Detecting meningeal carcinomatosis, intradural or extradural infiltration, or brain parenchymal metastasis from adenocarcinoma or squamous-cell carcinoma.
  • CSF Cell Count with Differential
    Evaluate bacterial or viral encephalitis, meningitis, mycobacterial or fungal infection, primary or secondary malignancy, leukemia/malignant lymphoma of CNS, trauma, vasc…
  • CSF Culture with Gram Stain
  • CSF Immunoglobulins IgG, IgA, IgM
  • CU Index
    The CU Index test is the second generation Functional Anti-FcER test. Patients with a CU Index >or=10 have basophil reactive factors in their serum which supports an auto…
  • Cucumber IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Culture Refer for ID, Mycobacterium
    Maximum lab analysis time 70 days. Specimen retention 1 year. Billing held for Mayo report.
  • Culture Referred for ID, Fungus
    Genus and species are reported on fungal isolates whenever possible.
  • Cumin Seed IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Curry IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Curvularia Lunata IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Cutaneous Imfluor. Ab IgG
    Useful for confirming a diagnosis of pemphigoid, pemphigus, EBA, or bullous LE or monitoring therapeutic response in patients with pemphigus
  • Cutaneous Immunofl, Biopsy
  • Cutanious Anaplastic Lg Cell Lymphoma FISH
  • Cyanide, B
    Useful For: Monitoring possible exposure to cyanide or establishing cause of death in cyanide exposure. Not useful for monitoring nitroprusside.
  • Cyc.Citrullinated Peptide
    Useful for Evaluating patients suspected of having rheumatoid arthritis (RA); Differentiating RA from other connective tissue diseases that may present with arthritis. A…
  • Cyclic Amp, Urinary Excretion
    Usefor for The differential diagnosis of hypercalcemia; An adjunct to serum parathyroid hormone measurements, especially in the diagnosis of parathyroid hormone resistanc…
  • Cyclospora Special Stain
  • Cyclospora Stain
    Patient should avoid use of anti-diarrheal medication. The presence of barium with interfere with this test.
  • Cyclosporine
    Monitor prophylactic level in transplants for immunosuppression.
  • CYP21A2 Full Gene Analysis
    Useful For: Third-tier confirmatory testing of positive congenital adrenal hyperplasia newborn screens; Carrier detection of CYP21A2 mutations and genetic counseling; As …
  • CYP2C19 Genotype
    Useful For: Identifying patients who are poor metabolizers or extensive metabolizers of drugs that are modified by CYP2C19; Individuals who have resistance to anticoagula…
  • CYP2C9 Gene Sequencing
  • CYP2C9 Nucleic Acid Probe
  • CYP2D6 Nucleic Acid Probe
  • Cystatin C
    Useful For: As an index of GFR, especially in patients where serum creatinine may be misleading (e.g., very obese, elderly, and malnourished patients.) Elevated levels of…
  • Cystatin C with eGFR
    Useful For: As an index of GFR, especially in patients where serum creatinine may be misleading (e.g., very obese, elderly, and malnourished patients.) Elevated levels of…
  • Cystic Fibrosis Dx
  • Cystic Fibrosis Fungal Culture
    Presence or absence of yeast and / or mold.
  • Cystic Fibrosis Fungal culture and smear
    Presence or absence of yeast and / or mold.
  • Cystic Fibrosis Mutation Panel 106 mutations
    Useful For: Confirmation of a clinical diagnosis of cystic fibrosis. 106-Mutation panel includes the 23 mutations recommended by the American College of Medical Genetics …
  • Cysticercosis Ab IgG, Serum
  • Cysticercosis IgG Ab
    A positive Western blot suggests the presence of cysticercosis. Cysticercosis is an infection by the larval form of the tapeworm, Taenia solium. The adult tapeworm reside…
  • Cysticercus Ab, ELISA (CSF)
    Cysticercosis is caused by infection with the larval form (cysticercus) of the pork tapeworm, Taenia solium. Clinical manifestations of cysticercosis most commonly result f…
  • Cystinuria Profile Qnt Random
    For healthy individuals, cystine is present in urine only in small amounts because it is sufficiently reabsorbed by the renal tubule. This test is useful for biochemical …
  • Cystinuria Quant, 24 hour
    Useful in diagnosing cystinuria. Measures cystine, lysine, ornithine, and arginine.
  • Cytochrome P4502C9 Genotype
    Useful For: Predicting metabolism status for drugs that are modified by CYP2C9; Evaluating patients for adverse drug reactions involving fluoxetine; As an aid in altering …
  • Cytomegalovirus Ab, IgM
    Diagnosis of primary, acute phase infection with CMV, especially in patients with infectious mononucleosis and pregnant women who, based on clinical signs or exposure, ma…
  • Cytomegalovirus IgG, Serum
    Useful For: Determining whether a patient (especially organ donors, blood donors, and prospective transplant recipients) had CMV infection in the past; Excluding CMV curr…
  • Cytomegalovirus PCR, body fluid
    Cautions:A negative result does not eliminate the possibility of CMV infection of the CNS. For blood, order PCCMV.
  • D-Dimer
    Detect deep vein thrombosis; evaluate acute myocardial infarction, unstable angina, and DIC
  • D-Lactate, P
    Increased levels are consistent with D-lactic acidosis. However, because D-lactate is readily excreted, urine determinations are preferred.
  • Dairy/Grain Allergy Panel
    Allergy testing for egg white, wheat, soybeans, milk, oat, plus total IGE.
  • Dengue Fever Virus IgG and IgM
    These assays detect both IgG and IgM class antibodies against all four Dengue fever virus types. Except for very early IgM responses, the immune response to Dengue fever…
  • Deoxycorticosterone
  • Deoxycorticosterone, Serum
  • Desipramine
    Useful For: Monitoring serum concentration during therapy, Evaluating potential toxicity, The test may also be useful to evaluate patient compliance.
  • Desmethylclomipramine
  • Desmoglein 1 and 3
    Preferred screening test for patients suspected to have an autoimmune blistering disorder of the skin or mucous membranes (pemphigus). Pemphigus includes a group of often…
  • Desmoplastic Small Round Cell Tumor
  • DHEA (Dehydroepiandrosterone)
    Useful For: Diagnosing and differential diagnosis of hyperandrogenism (in conjunction with measurements of other sex steroids).
  • DHEA Sulfate
    Aid in investigating hirsutism and alopecia in women and in the assessment of adrenarche and delayed puberty. A direct indicator or adrenal androgen output.
  • Diabetes Mellitus Type 1 Evaluation
    Useful for Distinguishing type 1 from type 2 diabetes mellitus, Identifying individuals at risk of type 1 diabetes; Predicting future insulin requirement treatment in pat…
  • Diastrophic dysplasia (DTD)
    DTD is a severe disorder characterized by marked short stature involving both the trunk and limbs, clubfoot, cleft palate, a "hitchhiker thumb" and "hitchhiker toe" deformi…
  • Diazepam and Nordiazepam
    Used to monitor compliance and toxicity for seizures or anxiety control.
  • DIC Screen
    Identify and follow course of disseminated intravascular coagulation.
  • Diff Only Order
  • Differential Manual
  • Digitoxin
    Therapeutic Range: 10-30 ng/mL
  • Digoxin
    Monitor therapeutic level; prevent toxicity.
  • Dihydrotestosterone
    Useful For: Monitoring patients receiving 5 alpha-reductase inhibitor therapy or chemotherapy; Evaluating patients with possible 5-alpha-reductase deficiency.
  • Diphtheria/Tetanus Ab Panel
  • Diptheria toxoid IgG Ab
    Useful For: Determining a patient's immunological response to diphtheria toxoid vaccination. Results greater than or equal to 0.10 IU/mL suggest a vaccine response.
  • Dipyridamole (Persantine)
    Drug that prevents blood cell clumping, used to lessen chance of stroke.
  • Direct Coombs
    Detects red cells which have been coated with antibody. Diagnosis of hemolytic disease of the newborn, auto-immune hemolytic anemia, and investigation of transfusion reactions.
  • Direct Coombs Newborn
  • Disopyramide
    Therapeutic concentration is 2.0 ug/mL to 5.0 ug/mL. Arrhythmias may occur at concentrations 5.0 ug/mL. Severe toxicity occurs with values >7.0 ug/mL.
  • Diuretic Screen, Urine
    Screen includes benzthiazide, bumetanide, chlorothiazide, chlorthalidone, furosemide, hydrochlorothiazide, hydroflumethiazide, and metolazone.
  • DNA Double-Stranded IgG, Referral
    A positive test result for dsDNA antibodies is consistent with the diagnosis of LE. Increases of at least 25% in the level of IgG antibodies to dsDNA may indicate an exac…
  • Dog Dander IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Donath Landsteiner
  • Doxepin and Nordoxepin
    Doxepin is recommended for the treatment of psychoneurotic patients with depression or anxiety, and depression or anxiety associated with alcoholism or organic disease.
  • DQ alpha 1
  • DQ alpha 1
  • DQ beta 1
  • Drug Screen Immuno CM
  • Drug Screen Serum or plasma with reflex
    Drugs/Drug classes reported as "Positive" are automatically reflexed to mass spectrometry confirmation/quantitation testing. An immunoassay unconfirmed positive screen r…
  • Drug Screen, Blood
    Detects barbiturates, benzodiazepines, tricyclics, salicylates, and ethanol.
  • Drug Screen, Prescription OTC U
    Useful For: Detection and identification of prescription or over-the-counter drugs frequently found in drug overdose or used with a suicidal intent.
  • Drugs of abuse plus Ethanol
  • Drugscreen Hair
    Detects use of amphetamines, cocaine, opiates, PCP, and marijuana in the past approximately 90 days. A 1.5 inch specimen of head hair represents approximately 3 months of…
  • DS DNA Autoantibody
    Useful For: Evaluating patients with signs and symptoms consistent with lupus erythematosus (LE) or Monitoring patients with documented LE for flares in disease activity.
  • DSA - Luminex Class I Ag
  • DSA - Luminex Class II Ag
  • DSRCT, RT-PCR
    Test cannot be ordered individually
  • Duloxetine, S
    Duloxetine is used to treat depression and generalized anxiety disorder (GAD; excessive worry and tension that disrupts daily life and lasts for 6 months or longer). Dulo…
  • Dust Mites IgE (D.F.)
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Dust Mites IgE (D.P.)
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Dystonia (DYT1) DNA
    Send Mon-Thurs only. Mayo refers to Athena.
  • E. histolytica Ab
    Used as an adjunct in the diagnosis of extraintestinal amebiasis, especially liver abscess.
  • E.Equine Enceph IgG and IgM
    Useful as an aid in the diagnosis if EEE. In patients infected with this virus, IgG ab is generally detectable within 1-3 weeks of onset, peaking within 1-2 months, and d…
  • E.histolytica Ag, Feces
    The Entamoeba histolytica antigen EIA test detects only the antigen of the pathogenic E. histolytica; it will not detect the non-pathogenic E. dispar.
  • Ear Culture
    Determine causative agent of otitis externa or otitis media. Antimicrobial susceptibility testing on significant pathogens will be performed at an additional charge.
  • Ear culture with smear
    All isolated are identified and report is semi-quantitative. Anaerobic culture not appropriate.
  • Eastern Equine Enceph. Ab, CSF
    Useful for Aiding the diagnosis of Eastern equine encephalitis. EEE is within the alphavirus group. It is a low-prevalence cause of human disease in the Eastern and Gulf Co…
  • Eastern Equine IgG, CSF
  • Eastern Sycamore IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • EBV by PCR
    Detect EBV DNA in blood (detects active infection).
  • EBV Capsid IGG
    Diagnosis of Epstein Barr virus infection in conjunction with EBV VCA IgM. IgG antibodies appear early in infection and persist for life.
  • EBV Capsid IGG Antibody
    Diagnosis of Epstein Barr virus infection in conjunction with EBV VCA IgM. IgG antibodies appear early in infection and persist for life.
  • EBV Capsid IGM
    Diagnosis of Epstein Barr virus infection, heterophil-negative mononucleosis, and lymphoproliferative syndromes. Presence indicates primary infection with EBV.
  • EBV Early IgG
    Diagnosis of Epstein Barr virus infection, heterophil-negative mononucleosis, and lymphoproliferative syndromes. Presence indicates primary infection with EBV.
  • EBV In Situ (TISSUE)
    Useful for diagnosis of latent Epstein-Barr virus infection; supporting diagnosis of nasopharyngeal lymphoepithelioma. Must send pathology/diagnostic report and brief his…
  • EBV Nuclear IGG
    Evaluate Epstein Barr virus infection. EBVNA abs usually appear at 6-8 wks after infection and persist for life. So, presence of virus capsid ag abs in the absence of EBN…
  • Ecarin Clotting Time
  • Echinococcus IgG
    Detection of serum antibodies to Echinococcus plays an important role in the diagnosis of hydatid disease, since infected individuals do not exhibit fecal shedding of Ech…
  • Ecstasy Confirmation
  • Ecstasy, Urine
  • Egg Allergy Panel
  • Egg White IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Egg Yolk IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Ehrlichia/Anaplasma IgG
    Serology for IgG may be negative during the acute phase of infection but a diagnostic titer usually appears by the third week after onset. Useful for: As an adjunct in th…
  • Ehrlichia/Anaplasma PCR
    Useful in evaluating patients suspected of human granulocytic anaplasmosis or human monocytic ehrlichiosis. This assay should not be used for screening asymptomatic indiv…
  • Electrolytes
  • Electrolytes and Osmolality, Stool
    Useful for: The work-up of cases of chronic diarrhea; Making the diagnosis of factitial diarrhea.
  • Electrophoresis, Protein Body Fluid
    No established normal ranges.
  • Elm IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Endomysial IgA Abs
    The finding of IgA-EMA is highly specific for dermatitis herpetiformis or celiac disease. The titer of IgA-EMA generally correlates with the severity of gluten-sensitive …
  • Endomysial IgG Antibody
    IgG-EMA is generally only significant in those individuals who are IgA deficient and thus cannot produce IgA-EMA.
  • English Plantain IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Enteric Pathogens Culture, Stool
    Useful in determining whether a bacterial enteric pathogen is the cause of diarrhea. May be helpful in identifying the source of the infectious agent (eg, dairy products,…
  • Enterovirus by PCR, CSF
  • Enterovirus by Rapid PCR, CSF
    Useful in rapid diagnosis of CNS infection caused by the enteroviruses.
  • Enterovirus PCR, Plasma
    Useful For: Rapid diagnosis of CNS infection caused by the enteroviruses Cautions: A negative result does not rule out the possibility of enterovirus infection in the CNS.
  • Enterovirus RNA Stool, Qualitative, RT-PCR
  • Eosinophil Cationic Protein
  • Eosinophil Count, Sputum
    Investigate allergy, asthmatic disorders, and parasitic infestations.
  • Eosinophil Count, Total
    Aid in diagnosis of allergy, drug reaction, parasitic infestations, collagen disease, Hodgkin's disease, myeloproliferative diseases, and renal allograft rejection.
  • Eosinophil Count, Urine
    Investigate allergy, asthmatic disorders, and parasitic infestations.
  • Ephedrine Confirmation, Urine
  • Epicocc. purpurancens IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Epstein Barr Virus Fluid, PCR
    Useful For: Rapid qualitative detection of EBV DNA in cerebrospinal fluid (CSF) specimens for laboratory diagnosis of CNS disease due to this virus. A negative result doe…
  • Epstein-Barr Virus Serology
    Support diagnosis of acute or reactivated EBV infection.
  • Erythropoietin
    Useful For: As an aid in distinguishing between primary and secondary polycythemia; Differentiating between appropriate secondary polycythemia and inappropriate secondary…
  • Estradiol
    Evaluate amenorrhea, precocious puberty in females, ovarian induction and gynecomastia.
  • Estradiol, Pediatric
    Uses: As part of the diagnosis and work-up of precocious and delayed puberty in females, and, to a lesser degree, males; As part of the diagnosis and work-up of suspected…
  • Estriol, Unconjugated
    Estrogens are involved in development and maintenance of the female phenotype, germ cell maturation, and pregnancy. They also are important in many other nongender-specif…
  • Estrogens Fractionated, Serum
    This test allows the simultaneous high-sensitivity determination of serum E1 and E2 levels. It is useful in situations requiring either higher sensitivity E2 measurement,…
  • Estrone
    Useful For: As part of the diagnosis and work-up of precocious and delayed puberty in females, and, to a lesser degree, males; Monitoring low-dose female hormone replacem…
  • Estrone, S
  • Ethambutol
  • Ethanol GC
  • Ethosuximide
    Dosage is guided by blood levels; the therapeutic range for ethosuximide is 40 ug/mL to 100 ug/mL. Toxic concentration: > or =100 mcg/mL
  • Ethotoin (Peganone)
    Submission of the minimum volume of 0.2mL results in an elevated reporting limit and inability to repeat analysis.
  • Ethylene Glycol
  • Everolimus, Bld
  • Evidential Breath Test
    Detects ethanol in breath.
  • Ewing Sarcoma by RT-PCR
  • Ewings Sarcoma
    Test cannot be ordered individually
  • Eye Culture
    Isolate and identify potentially pathogenic organisms.
  • Eye Culture and smear
    All isolates are identified and reported semi quantitative.
  • Ezogabine
    Ezogabine is used along with other medications to control partial onset seizures (seizures that involve only one part of the brain) in adults. Ezogabine is in a class of …
  • Fabry Disease Full Gene Analysis
    Useful For: Confirmation of a diagnosis of classic or variant Fabry disease in affected males with reduced alpha-Gal A enzyme activity; Carrier or diagnostic testing for …
  • Fabry Disease Gene Analysis
    Test cannot be ordered individually
  • Factor 10A (Lovenox)
    Also known as ANTI-F10A For low molecular weight Lovenox. Frozen specimen is stable for 4 weeks.
  • Factor II
    Deficiency of factor II may cause prolonged prothrombin time and activated partial thromboplastin time. Deficiency may result in a bleeding diathesis. Order Prothrombin …
  • Factor IX
    Detect coagulation Factor IX activity. Stable 2 weeks frozen.
  • Factor V
    Thd Factor V % activity is for bleeding diathesis. If testing for thrombophilia order Factor V Leiden Mutation.
  • Factor V Leiden Mutation, B
    Detects a genetic mutation in Factor V gene which is present in 95% of patients with Activated Protein C Resistance.
  • Factor VII
    Frozen specimens are stable 2 weeks.
  • Factor VIII
    Frozen specimen stable 2 weeks.
  • Factor VIII Antigen
    This assay quantitates the amount of factor VIII protein and is not a measure of von Willebrand factor antigen (previously called FVIII-related antigen.
  • Factor VIII Inhibitor
    Stable 2 weeks frozen.
  • Factor X Chromogenic
    Useful for Monitoring oral anticoagulant therapy, especially in patients whose plasma contains lupus anticoagulants and in patients receiving the drug Argatroban.
  • Factor XI
    Useful For: Diagnosing deficiency state; Investigation of prolonged activated partial thromboplastin time. Frozen specimen stable for 2 weeks.
  • Factor XII
    Factor XII is synthesized in the liver. Its biological half-life is 40 to 50 hours. Factor XII is a component of the contact activation system and is involved in both int…
  • Factor XIII
    Frozen specimen stable for 2 weeks.
  • False Ragweed IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Fanconi Anemia C Mutation Analysis
    Useful For: Carrier testing for individuals of Ashkenazi Jewish ancestry, prenatal diagnosis for at-risk pregnancies, confirmation of clinical diagnosis in individuals of…
  • Fat, Fecal
    Useful in diagnosing fat malabsorption due to pancreatic or intestinal disorders. Not useful for differentiating among pancreatic diseases. No laxatives, no synthetic fat…
  • Fatty Acid Profile, Essential, Serum
    Useful for evaluating the nutritional intake and intestinal absorption of essential fatty acids; Identifying deficiency of essential and other nutritionally beneficial fa…
  • Fatty Acid Profile, Peroxisomal
    Useful For: Investigation of patients with possible peroxisomal disorders, including X-ALD and Refsum's disease. Diagnosis of Refsum's disease and to aid in the assessmen…
  • Feather Panel 2
    Allergy testing. Panel includes goose feathers, chicken feathers, duck feathers, and turkey feathers.
  • Febrile Antibodies Panel
    Testing includes: Direct Agglutination - Weil-Felix Test, DA Enzyme Linked Immunosorbent Assay - Brucella Antibodies Enzyme Immunoassay - Salmonella Antibodies, EIA
  • Fecal Leucocyte Stain
    Assist in differential diagnosis of diarrheal disease.
  • Felbamate
    Useful For: Determining whether a poor therapeutic response is attributable to noncompliance or lack of drug effectiveness; Monitoring changes in serum concentrations res…
  • Fennel Seed IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Fentanyl and Metabolite, Serum
    Monitoring Fentanyl therapy. Fentanyl is a potent synthetic opioid used to treat breakthrough cancer pain that is not controlled by other medicines. It has an analgesic …
  • Fentanyl and Metabolite, Urine
    Urine concentrations do not correlate well with serum drug levels and are not intended for therapeutic drug management.
  • Fentanyl Identification
    Screening test for fentanyl.
  • Fentanyl Urine
  • Ferret Epithelium IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Ferritin
    Diagnosis of iron deficiency and iron-overload conditions.
  • Ferritin, S
  • Fetal Fibronectin
    Do not contaminate with lubricants, soaps or disinfectants. FFN in secretions between 24 and 34 wks is a predictive aid to impending preterm delivery in symptomatic women.
  • Fetal Screen
    Detects fetal cells in maternal circulation.
  • FGFR1, 8p11.2 Rearrangement, FISH
    Usage: Aids in identifying patients with myeloproliferative syndromes and the t(8;var)(p11.2;var) translocation who therefore are likely resistant to current chemotherapies.
  • FH Autoantibody Testing
    Test performed at The University of Iowa Molecular Otolaryngology and Renal Research Laboratories, 5270 CBRB, Iowa City IA 52242-1078. CLIA#16D0966193.
  • Fibrin Degredation Prod
    Detection of late stage fibrin split products is useful in diagnosis of DIC.
  • Fibrinogen
    Identify congenital afibrinogenemia, DIC, Liver disease and fibrinolytic activity. Stable 2 weeks frozen.
  • Fibrinogen Antigen
  • Fibrosis Interpretation
    Test cannot be ordered individually`
  • Fibrosis Score
    Test cannot be ordered individually
  • Fibrosis Stage
    Test cannot be ordered individually
  • Filaria IgG4 Ab, Elisa
    This assay detects filarial IgG4 associated with infections caused by the major filarial parasites, including Dirofilaria immitis, Wuchereria bancrofti, Brugia malayi, an…
  • Finch Feathers IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Fire Ant, IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Firebush IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • First Trimester Maternal Screen
    Prenatal screening for Down syndrome (nuchal translucency, pregnancy-associated plasma protein A, human chorionic gonadotropin) and trisomy 18 (pregnancy-associated plasm…
  • Fish/Shellfish Mix IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Flecainide
    Useful for Useful For: Optimizing dosage; Assessing toxicity; Monitoring compliance. Flecainide (Tambocor) is a class I cardiac antiarrhythmic agent with electrophysiolog…
  • Flow, Basic LSP
    Basic lymphocyte sub-population; detects CD3, 4, 8, 19 and killer cells.
  • Flow, Blast Screen
    Lymphocyte subpopulation immunophenotyping. Quantitate T and B lymphocytes and lymphocyte subsets; type and classify leukemias.
  • Flow, Chronic Lymphocytic Leukemia
    Lymphocyte subpopulation immunophenotyping. Quantitate T and B lymphocytes subsets; diagnose chronic lymphocytic leukemia.
  • Flow, Leukemia Panel
    Lymphocyte subpopulation immunophenotyping. Quantitate T and B lymphocytes and lymphocyte subsets; type and classify leukemias.
  • Flow, LSP Basic, Pediatric
  • Flow, Lymphoma Panel
    Lymphocyte subpopulation immunophenotyping. Quantitate T and B lymphocytes and lymphocyte subsets. Classify lymphomas.
  • Flow, Transplant Panel w/CD20
  • FLT3 IDT and TKD Mutation Assay
  • Fluconazole
    Monitoring fluconazole therapy to guide dose adjustment and ensure adequate coverage while avoiding high concentrations associated with toxicity, especially in patients w…
  • Fluid AFP
  • Fluid Cell Count with Differential
    Evaluate body fluid for presence of RBC's and nucleated cells.
  • Fluid Non-Respiratory Virus Culture
  • Flunitrazepam (Rohypnol)
    Submission of the minimum volume results in an elevated reporting limit and inability to repeat analysis. Note: Flunitrazepam is not legally marketed in the United States.
  • Fluoride
    Useful for Assessing accidental fluoride ingestion; Monitoring patients receiving sodium fluoride for bone disease or patients receiving voriconazole therapy.
  • Fluoxetine
    Useful For: Monitoring drug compliance; Possible assessment of toxic or overdose situations. Used primarily to treat depression in patients whose diagnoses correspond to …
  • Fluphenazine (Prolixin)
    Fluphenazine is an antipsychotic medication used to treat schizophrenia and psychotic symptoms such as hallucinations, delusions, and hostility. Submission of the minimum…
  • Fluvoxamine (Luvox)
    Fluvoxamine is an antidepressant often used to treat obsessive compulsive disorders.
  • Folate
    Detect folate deficiency; monitor therapy; evaluate megaloblastic and macrocytic anemia, and hypersegmentation of granulocytic nuclei.
  • Food Allergy Panel
    Allergy testing for egg white, wheat, soybeans, milk, peanut, corn, rice, tomato, orange, strawberry and Bakers yeast, plus total IGE.
  • Food Allergy Panel V
  • Foreign Object Culture
  • Formic Acid, serum or plasma
    Formic acid is a metabolite of Formaldehyde and an index of exposure to Formaldehyde and (other) precursors.
  • Frataxin, Quant
    Useful for Diagnosing individuals with Friedreich ataxia; Monitoring frataxin levels in patients with Friedreich ataxia. Caution: This test is not suitable for carrier detection.
  • Free Digoxin
    Useful for evaluating recrudescent digoxin tosicity in renal failure patients; Assessing the need for more antidigoxin Fab to be administered; Deciding when to reintroduc…
  • Free Dilantin
    Monitor compliance, efficacy, and possible toxicity in situations associated with altered binding of phenytoin.
  • Free Estradiol with SHBG
    82670/Estradiol 84270/Sex Hormone binding globulin 84999/Unlisted chemistry procedure
  • Free Estradiol, Percent
  • Free Fatty Acids Serum
    Useful for Evaluation of metabolic status of persons with endocrinopathies, Detection of pheochromocytoma and of glucagon-, thyrotropin-, and adrenocorticotropin-secretin…
  • Free PSA
  • Free T4
    Gives more accurate picture of thryoid status in patients with abnormal T4-binding globulin levels such as those pregnant or receiving treatments with estrogens, androgen…
  • Fructosamine
    Evaluate diabetic control over a 2-3 week period.
  • Fructose, Semen / Seminal Plasma
    Useful for Fructose testing should be considered for patients with azoospermia and low volume ejaculates to establish the origin of the azoospermia.
  • FSH
    Evaluate menstrual irregularities; hypogonadism workup; predict ovulation; evaluate infertility; diagnose pituitary disorders;
  • FSH and LH
  • Fungal Antibodies
    Useful For:Screening for antibodies to dimorphic fungi (Blastomyces, Coccidioides,Histoplasma) and the antigen of Cryptococcus neoformans during infection. May reflex Cr…
  • Fungal Blood Culture
    Isolate and identify fungi and establish diagnosis of fungemia, fungal endocarditis, and disseminated mycosis in immunocompromised patients.
  • Fungal Culture
    Tests for the presence or absence of yeast and/or mold.
  • Fungal Culture with Methylene Blue Stain
  • Fungal Culture--Skin, Hair, Nail
  • Fungitell Assay
    The Fungitell assay is indicated for presumptive diagnosis of fungal infection. It should be used in conjunction with other diagnostic procedures.
  • Fusar. moniliforme IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • G-6-PD, Quant, RBC
    Useful in evaluation of patients with Coombs-negative nonspherocytic hemolytic anemia. Abnormal values are usually 0% to 20% of normal mean. G-6-PD deficiency has very hi…
  • GABA-B Receptor Ab
    Useful for Evaluating new onset encephalopathy encompassing 1 or more of the following: confusional states, psychosis, delirium, memory loss, hallucinations, seizures, dyss…
  • Gabapentin
    Useful For: Monitoring serum concentration of gabapentin; Assessing compliance; Assessing signs of toxicity. Therapeutic ranges are based on specimens drawn at trough.
  • GAD65 Ab Serum
  • GAD65 Ab, CSF
    Possible use in evaluating patients with stiff-man syndrome, autoimmune cerebellitis and other acquired central nervous system disorders affecting gabaminergic neurotrans…
  • Gal-alpha1, 3 galactose IgE
  • Galacose-alpha-1,3 IgE
    Previous reports (JACi 2009;123:426-433) have demonstrated that patients with IgE antibodies to galactose-a-1,3-galactose are at risk for delayed anaphylaxis, angioedema,…
  • Galactokinase, Blood
    Useful For: Diagnosis of galactokinase deficiency, the second most common cause of galactosemia. GALK deficiency is treated with a lactose-restricted diet. Early treatmen…
  • Galactose-1-P Uridyltransferase, RBC
    Useful For: Diagnosis of GALT deficiency, the most common cause of galactosemia and confirmation of abnormal state newborn screening results.
  • Galactose-1-Phosphate Urdyltrns Phenotype RBC
    A quantitative galactose-1-phosphate uridyltransferase level (GALT/8333 Galactose-1-Phosphate Uridyltransferase [GALT], Blood) is used in addition to the isoelectric focu…
  • Galactose-1-Phosphate, RBC
    Spin suspension 10 min at 2,000rmp, remove and discard saline. Repeat 2 more times. Freeze cell pellet in plastic vial. Test should be scheduled in advance to be sure sta…
  • Galactose, QN, Plasma
    A comparison of plasma and urine galactose and blood galactose-1-phosphate (Gal-1-P) levels may be useful in distinguishing between the 3 forms of galactosemia. Positive …
  • Galactosemia Gene Analysis (14 mutation)
    Useful For: Second-tier test for confirming a diagnosis of galactosemia (indicated by enzymatic testing or newborn screening); Carrier testing family members of an affect…
  • Galactosylceramide Beta-Galactosidase, Leukocytes
    Diagnostic testing for patients with clinical signs and symptoms suspicious for Krabbe disease. The test is not intended for carrier detection.
  • Ganciclovir
    Peak level should be drawn 30-60 minutes after dosing. Trough should be drawn no more than 30 minutes prior to next dose.
  • Ganglioside Ab Panel
    Useful For: Supporting diagnosis of neurological diseases - primarily motor neuron disease and motor neuropathies.
  • Garlic, IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Gastrin
    Useful for: Investigation of patients with achlorhydria or pernicious anemia, Investigation of patients suspected of having Zollinger-Ellison syndrome, Diagnosis of gastr…
  • Gastrointestinal Panel-PCR
  • Gelatin IgE
    Allergy testing
  • Genital Culture
    Detect bacteria or yeast causing vaginitis; detects N gonorrhoeae.
  • Gentamicin Peak
    Draw 30-60 minutes post dose.
  • Gentamicin Random
    Determine the level of antimicrobial in the blood of treated patient.
  • Gentamicin Trough
    Draw 15-30 minutes before dose.
  • Gerbil Epithelium IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • GGT
    GGT measurement is principally used to diagnose and monitor hepatobiliary disease. GGT in serum can be used to ascertain whether observed elevations of ALP is due to skel…
  • GHB (Gamma-hydroxybutyric Acid) Serum
    GHB is a CNS depressant used as an intoxicant. It has many street names, including "Georgia Home Boy", "Liquid Ecstasy", "Mils", "G", "Liquid X", and "Liquid G", as well …
  • Giant Ragweed IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Giardia / Cryptosporidium Antigen Screen
  • Giardia Antigen
  • Ginger IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Gliadin Antibodies, IgG, IgA
    Useful For: Evaluating patients suspected of having celiac disease, including patients with symptoms compatible with celiac disease, patients with atypical symptoms, and …
  • Gliadin IgA
    Positive test results for deamidated gliadin antibodies, IgA or IgG, are consistent with the diagnosis of celiac disease.
  • Gliadin IgG
    For valuating patients suspected of having celiac disease. Includes patients with symptoms compatible with celiac disease, patients with atypical symptoms, and individual…
  • Glom Base Membrane IgG
    Useful for: Evaluating patients with rapid onset renal failure or pulmonary hemorrhage, as an aid in the diagnosis of Goodpasture syndrome.
  • Glucagon, P
    Useful For: Diagnosis and follow-up of glucagonomas and other glucagon-producing tumors, Assessing diabetic patients with problematic hyper- or hypoglycemic episodes (ext…
  • Glucose
    Normal range is ADA recommendation. Fasting specimen is preferred.
  • Glucose 1 HR PP
    Patient should have had a meal 1 hr before specimen is collected.
  • Glucose 2hr PP
  • Glucose Post Dose
  • Glucose Random Urine
  • Glucose Timed Urine
  • Glucose Tolerance - 3 Hr Prenatal study
  • Glucose Tolerance - 1 Hr Prenatal Study
    Some physicians will instruct the patient to eat breakfast prior to the test. If the patient is not fasting only the 1hr post breakfast specimen should be drawn.
  • Glucose Tolerance 1 Hour
  • Glucose Tolerance 2 Hour
  • Glucose Tolerance 3 Hour
  • Glucose Tolerance 4 Hour
  • Glucose Tolerance 5 Hour
  • Glucose Tolerance 6 Hour
  • Glucose, CSF
  • Glucose, Fluid
    Evaluate fluid for septic or inflammatory processes.
  • Glutamic Acid Decarb 65 Ab
    GAD is a neuronal enzyme involved in synthesis of the neurotransmitter GABA. Antibodies directed against the 65-kd isoform of GAD are seen in a variety of autoimmune neur…
  • Gluten IgG
    The clinical utility of food-specific IgG tests has not been estabilished. It should be recognized that the presence of food- specific IgG alone cannot be taken as eviden…
  • GlycoMark
    Variation to reference intervals may occur with certain ethnic groups. 0-17 years range is not established. A low result corresponds to high glucose peaks.
  • Goat's Milk IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Gonadotropin Releasing Hormone
    Gonadotropin-Releasing Hormone, also known as Luteinizing Hormone-Releasing Hormone, is a decapeptide secreted pulsatily from the hypothalamus. Patient should not be on a…
  • Gonorrhoeae Culture
    Isolate and identify N. gonorrhoeae; diagnose gonorrhea.
  • Goose Feathers IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • GQ1B IgG Ab, EIA
    GQ1B is associated with acute neuropathy with facial paralysis, areflexia, opthalmoplegia, ataxia. Disease tested for: Miller-Fisher syndrome
  • Grain Elevator Dust IgE
    Tests for Grain elevator dust for equal parts: Corn, Peanut, sorghum, soybean, rye, rice oat, milo and wheat.
  • Grain Weevil, IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Gram Stain
  • Granulocyte Ab
    Useful For: work-up of individuals having febrile, nonhemolytic transfusion reactions; detection of individuals with autoimmune neutropenia. A positive result in an indiv…
  • Grape IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Grapefruit, IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Green Pea IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Green Pepper IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Green String Bean IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Group A Strep Culture
    Isolate and identify beta-hemolytic Group A Streptococcus from throat swabs.
  • Group A Strep, Rapid Antigen Screen
    Diagnose strep throat (Group A Streptococcus)
  • Group B Strep by PCR
    Isolate and identify Group B Streptococcus in pre-partum and intra-partum women.
  • Group B Strep Culture
  • Growth Hormone
    Useful For: Diagnosis of acromegaly and assessment of treatment efficacy (in conjunction with glucose suppression test); Diagnosis of hGH deficiency (in conjunction with …
  • Growth Hormone Binding Protein
  • Growth Hormone Releasing Hormone
    Patient should not be on any medications that may influence pituitary secretion.
  • Guar Gum IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Guinea Pig Epithelium IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Gum Arabic, IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms. Gum a…
  • H influenzae B IgG
    Useful For: Assessing a patient's immunological (IgG) response to HIB vaccine; Assessing immunity against HIB; As an aid in the evaluation of immunodeficiency.
  • H.Pylori C Urea Breath
    1. Patients should not have taken bismuth/tritec, antibiotics, proton-pump inhibitors or Pepto-Bismol for 2 weeks prior to testing. 2. If taking prescription levels of t…
  • Halibut IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Hallucinogen Chromatography
  • Hallucinogen Single analysis
  • Hallucinogens Profile, Urine
  • Hamster Epithelium IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Hantavirus Antibodies (IgG, IgM)
    Reflex testing: If Hantavirus IgG is >1.10 and Hantavirus IgM is >1.10 Sin Nombre Virus IgG Confirmation, IBL will be performed at an additional charge. If Hantavirus IgM…
  • Haptoglobin
    Haptoglobin testing is used primarily to help detect and evaluate hemolytic anemia and to distinguish it from anemia due to other causes; however, it cannot be used to di…
  • Hazelnut IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • HBcore IgM
    If hepatitis B core total antibodies is positive, then hepatitis B core antibody IgM is performed at an additional charge. Useful to Detection and differentiation between…
  • HBcore total Ab W/Reflex
    If hepatitis B core total antibodies is positive, then hepatitis B core antibody IgM is performed at an additional charge. Useful to Detection and differentiation between…
  • HCG Tumor marker
    Tumor marker
  • HCT
    Evaluate anemia, blood loss, hemolytic anemia, polycythemia and hydration.
  • HCT, Fluid
  • HCV Genotype Resolution, s
    Useful For: Guiding duration of therapy in patients with chronic hepatitis C; Predicting likelihood of successful anti-hepatitis C virus therapy. This assay is not to be u…
  • HCV RNA Genotype 1 NS5a Drug Resist
    The clinical significance of NS5a resistance associated variants for antiviral therapy may vary according to the clinical status and antiviraltreatment experience of the HC…
  • HDL Cholesterol
    Total cholesterol levels have long been known to be related to coronary heart disease (CHD). HDL cholesterol is also an important tool used to assess the risk of developi…
  • HE4
    Useful to monitor for recurrence and disease progression in patients with epithelial ovarian cancer. HE4 is a biomarker for ovarian cancer.
  • Heavy Metal Occupational Screen Random Urine
    Useful For: Screening potentially exposed workers for heavy metal toxicity in settings where a 24-hour collection is problematic. Patient should not eat seafood for a 48-…
  • Heavy Metal Screen Random Urine
    High concentrations of gadolinium and iodine are known to interfere with most metals tests. If either gadolinium- or iodine-containing contrast media has been administere…
  • Heavy Metals Screen, 24 hr Urine
    Screening test for Arsenic, Cadmium, Lead and Mercury in 24 hr urine.
  • Heavy Metals Screen, Blood
    Screen for heavy metal poisoning and toxic exposure.
  • Heinz Bodies
    Test for hemolytic disorders associated with Heinz body formation.
  • Helicobacter IGG
    Screening procedure to aid in the diagnosis of H pylori infection in persons with gastrointestinal symptoms.
  • Helicobacter pylori Antigen, Stool
    Positive results indicate the presence of Helicobacter pylori antigen in the stool. Negative results indicate the absence of detectable antigen but does not eliminate the…
  • Helmin. Halodes IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Helminthosporium sativum IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Hemochromatosis HFE Gene Analysis,Blood
    Useful For: Establishing or confirming the clinical diagnosis of HH in adults, but because of concerns of the overall penetrance of these mutations,(2) HFE genetic testin…
  • Hemoglobin A1C
  • Hemoglobin A2 and F
    Useful For: Assisting in the diagnosis of beta-thalassemia; Quantitating the percent of hemoglobin F (Hgb F) present; Assisting in the diagnosis of disorders with elevate…
  • Hemoglobin and Hematocrit
    Evaluate anemia.
  • Hemoglobin Electrophoresis
    Diagnosis of thalassemias and hemoglobin variants.
  • Hemoglobin Electrophoresis Cascade
    Useful For: Diagnosis of thalassemias and hemoglobin variants; Evaluation of unexplained microcytosis. May reflex multiple additional tests at an additional fee.
  • Hemoglobin F
    Useful for Quantitating the percent of fetal hemoglobin present; Assisting in the diagnosis of disorders with elevated levels of fetal hemoglobin.
  • Hemoglobin F, Red Cell Distribution
    Can be reflexed from Hemoglobin cascade. Reported as heterocellular or homocellular. Not to be ordered for fetal-maternal bleed.
  • Hemoglobin S Screen
  • Hemophilia A Molecular Analysis for Inversion
    Used to identify disease causing mutation in males, carrier status is individuals with a family history or prenatal testing.
  • Hemosiderin, Urine
    Useful for Detecting hemosiderinuria, secondary to excess hemolysis, as in incompatible blood transfusions, severe acute hemolytic anemia, or hemochromatosis. Hemosideri…
  • Hep C Total Antibody
    PERFORMED AT VCSF AND AMS SST OR PST (0.5 ML SERUM/PLASMA MIN.)
  • Heparin Cofactor II
    Mayo refers to Esoterix Coagulation. RUO-When making a clinical diagnosis, this test should be used in conjunction with other established laboratory tests or clinical obse…
  • Heparin Induced Antibody
    Used to diagnose heparin-induced thrombocytopenia (HIT) type II.
  • Hepatic Function Panel
  • Hepatitis A Antibody IGM
    PERFORMED AT VCSF, VCSJ, AMS SST OR PST (0.5 ML SERUM/PLAMSA MIN.)
  • Hepatitis A Total
    Useful for detection of recent or previous exposure or immunity to hepatitis A. Hepatitis A virus (HAV) is endemic throughout the world, occurring most commonly, however…
  • Hepatitis B Core AB Total
    PERFORMED AT VCSF AND AMS SST OR PST (0.5 ML SERU OR PLASMA MIN.)
  • Hepatitis B Quant, PCR
    Quantification of HBV DNA in serum of patients with chronic HBV infection (HBsAg-positive); Confirmatory testing for chronic HBV infection; Monitoring progression of chro…
  • Hepatitis B Surface Ab, Quant
    Positive results usually indicate recovery from acute or chronic HBV infection, or acquired immunity from HBV vaccination.
  • Hepatitis B Surface Antibody
    Indication of immunity against Hepatitis B viral infection.
  • Hepatitis B Surface Antibody
    Indication of immunity against Hepatitis B viral infection.
  • Hepatitis B Surface Antigen
    PERFORMED AT VCSF, VCSJ, AMS SST OR PST (1.0 ML SERUM OR PLASMA MIN.)
  • Hepatitis B Virus Genotype
    The test may not be successful if HBV viral load is less than log 3.0 or 1000 IU/mL.
  • Hepatitis Be Ag and Ab
    Presence of HBeAg usually indicates active viral replication and infectivity. Seroconversion from HBeAg to anti-HBe usually indicates loss of infectivity. Although resol…
  • Hepatitis Be Antibody
    Useful For: Recognition of resolution of hepatitis B infection with seroconversion of HBeAg to anti-HBe.
  • Hepatitis Be Antigen
    HBeAg is found in the early phase of hepatitis B infection soon after hepatitis Bs antigen (HBsAg) is detectable. Presence of HBeAg usually indicates active viral replica…
  • Hepatitis C Genotype
    Useful For: Guiding duration of therapy in patients with chronic hepatitis C; Predicting likelihood of successful anti-hepatitis C virus therapy. This assay is not to be u…
  • Hepatitis C RNA
    Ultrasens. method to quantitate number of copies of hepatitis C in positive specimens. Detectable within 1 wk of exposure. Patients with higher concentrations of HCV RNA …
  • Hepatitis Core Ab IGM
    Reliable marker for acute disease for a hepatitis B viral infection.
  • Hepatitis D IgM Ab
    HDV infection occurs only in association with HBV infection. Detection of HDV IgM indicates active HDV replication due to either acute infection or reactivation of chroni…
  • Hepatitis D Total Abs
    Useful For: Diagnosis of concurrent HDV infection in patients with fulminant acute HBV infection (acute coinfection), chronic HBV infection or or acute exacerbation of kn…
  • Hepatitis E Ab IgG
    Hepatitis E virus (HEV) is a major cause of enteric non-A hepatitis worldwide. HEV IgG is typically detected within one month after infection, and persists for months to …
  • Hepatitis E Ab IgM
    Useful for Diagnosis of acute or recent (
  • Hepatitis E Ab IgM Confirm
  • Hepatitis Panel
    Includes Hep A Ab IgM, Hep B core IgM, Hep B Surface Ag, and Hep C Ab.
  • Herpes culture
  • Herpes Simplex 1/2 IgG
    Useful for Determining whether a patient has been previously exposed to herpes simplex virus (HSV) types 1 and 2; Distinguishing between infection caused by HSV types 1 a…
  • Herpes Simplex 1/2 IgG CSF
  • Herpes Simplex 1/2 IgM CSF
  • Herpes Simplex 1/2, IgG, IgM
    The presence of IgM herpes simplex virus antibodies indicates acute infection with either HSV type 1 or 2. The IgG antibody assay detects IgG-class antibodies to type-spe…
  • Herpes Simplex Antibody, IgM
    A positive result (ie, the presence of IgM class herpes simplex virus 1 and/or 2 antibodies) indicates recent infection. The presence of HSV 1 and/or 2 antibodies may ind…
  • Herpes Simplex Virus 1/2, PCR, Fluid
    Useful For: Rapid (qualitative) detection of HSV DNA in (dermal, genital) clinical specimens. This is a qualitative assay; results are reported either as negative or pos…
  • Herpes Simplex Virus 1/2, Serum, PCR
    The preferred test is ZG313. Disseminated HSV is quite rare and usually only seen in neonates. Blood is not a preferred source for this test.
  • Herpes Simplex Virus Ag Screen
    Rapid dignosis of HSV from infected cells.
  • Herpes Simplex Virus by PCR, CSF
    Detects HSV encephalitis.
  • Herpes Virus 7 DNA, Quant PCR
    Mayo refers to Focus Diagnostics
  • Herpesvirus 6 IgG and IgM
    Human Herpesvirus 6 infects T-lymphocytes, and has been identified as an etiologic agent of exanthema subitum. Rises in antibody titers to HHV-6 have been detected during…
  • Herpesvirus 8 Ab, IgG
    Useful For: Assessment of serostatus of organ transplant patients to HHV-8 before a procedure to evaluate risk for transmission of virus and subsequent development of Kap…
  • Herpesvirus-6 PCR, CSF
    Useful as As an adjunct in the rapid diagnosis of human herpesvirus-6 infection.
  • Heterophile Ab Screen
    Diagnose infectious mononucleosis.
  • Hexagonal Phospholipid Neutral
    This is a qualitative assay and is therefore reported as positive for lupus anticoagulant or negative. The quantitative value is provided as an aid in diagnosis.
  • Hexosaminidase A and Total, WBC
    Useful for Carrier detection and diagnosis of Tay-Sachs disease.
  • HGB
    Evaluate anemia, blood loss, hemolysis, polycythemia, and response to treatment.
  • Hippuric Acid, Urine
    Hippuric acid is measured to monitor exposure to Toluene.
  • Histamine, Plasma
    Useful For: Evaluating patients for diseases of immediate hypersensitivity or mast cell proliferation (mastocytosis).
  • Histamine, Whole Blood
  • Histone Autoantibody
    A positive result for histone autoantibodies with a negative result for autoantibodies to double-stranded DNA is consistent with drug-induced lupus. A positive result for…
  • Histoplasma Ab Screen
    Histoplasma capsulatum is a soil saprophyte that grows well in soil enriched with bird droppings. The usual disease is self-limited, affects the lungs, and is asymptomati…
  • Histoplasma Ab, CSF
    Histoplasma capsulatum is a soil saprophyte that grows well in soil enriched with bird droppings. The usual disease is self-limited,affects the lungs, and is asymptomatic…
  • Histoplasma Antibody, Serum
    Useful for Aiding in the diagnosis of active histoplasmosis. Histoplasma capsulatum is a soil saprophyte that grows well in soil enriched with bird droppings. The usual d…
  • Histoplasma Antigen CSF
  • Histoplasma Antigen Fluid
    Test performed at MiraVista Diagnostics.
  • Histoplasma Antigen, Serum
    Mayo forwards test to MiraVista Diagnostics.
  • Histoplasma Antigen, Urine
    Test performed at MiraVista Diagnostics.
  • Histoplasma/Blastomyces Panel CSF
    May reflex Complement Fixation and Immunodiffusion test at an additional cost.
  • Histoplasma/Blastomyces PCR
    Specimen must arrive within 7 days of collection; specimen >7 days will be rejected. The high sensitivity of amplification by PCR requires the specimen to be processed in a…
  • HIV Antigen/Antibody Combo
    Screen for antibodies to HIV-1 and HIV-2. Positive specimens are confirmed by IFA.
  • HIV Qnt, with Genotype
    Intended to monitor known HIV positive infections. Viral Load >1000 will reflex to Genotype ZG161 at an additional charge.
  • HIV Quantitative Viral Load
    Useful For: Quantifying plasma HIV-1 RNA levels (viral load) in HIV-1-infected patients: Before initiating anti-HIV-1 drug therapy (baseline viral load); Who may have dev…
  • HIV-1 Genotypic Protease Drug Resistance-Mayo
    HIV-1 Genotyping (HIVPR) 2.0mL FRZ PL Lavender
  • HIV-1 Proviral DNA by PCR
    Virologic detection of HIV-1 infection in infants of
  • HIV-2 Ab Confirm
  • HIV-2 Proviral DNA Qual
    Performed at Focus Diagnositics.
  • HLA B High Resolution
  • HLA B5701
  • HLA Hi Resolution Match Confirmation
  • HLA-B 1502 Genotype, Carbamazepine Hypersens.
    Useful in identifying those of Asian ancestry who are at risk of developing Stevens-Johnson syndrome and toxic epidermal necrolysis when admistered carbamazepine, phenyto…
  • HLA-B27, Blood
    Useful For: Assisting in the diagnostic process of ankylosing spondylitis, juvenile rheumatoid arthritis, and Reiter's syndrome. Approximately 8% of the normal population…
  • Hollister Stier House Dust IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Homocysteine
    Evaluate homocystinuria, cobalamin and/or folate deficiency. Predictor of risk for ischemic stroke and myocardial infarction.
  • Homocysteine Urine
    Useful For: Diagnosing inborn errors of methionine metabolism including: Cystathionine synthase deficiency(homocystinuria); Methylenetetrahydrofolate reductase (MTHFR) de…
  • Homocysteine, UQ, P
    To be used in conjunction with plasma amino acids and urine organic acids to aid in the biochemical screening for primary and secondary disorders of methionine metabolism.
  • Homovanillic Acid (HVA), 24 hr Urine
    Used to screen for catecholamine-secreting tumors in children when accompanied by VMA, monitoring treated neuroblastoma patients, and eval patients with possible inborn e…
  • Honey IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Honeybee Venom IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Honeybee, IgE
  • Hop Fruit IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Horse Dander IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Horsefly/Stablefly IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • House Dust Panel Screen
    Includes Cockroach, Dermatophagoides farinea, Dermatophagoides pteronyssinus and Hollister-Stier House Dust. Testing for IgE antibodies may be useful to establish the dia…
  • House Dust/Greer Lab IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • HPV High Risk Thin Prep
  • HPV HR if positive relflex HPV GE
  • HPV, High-Risk In SITU DNA
    Useful for The detection of specific high-risk human papillomavirus DNA types (16, 18, 31, 33, 35, 39, 45, 51, 52, 56, 58, and 66) in paraffin-embedded human tissue.
  • HSV 2 IgM Screen
  • HSV 2 IgM Titer
  • HSV Ab Screen, IgM
  • HSV Ab, IgM, IFA Confirm
  • HSV Type 1 Ab IgG
  • HSV Type 1 Ab, IgG
  • HSV Type 1 Ab, IgG
  • HSV Type 1 IgG
  • HSV Type 1 IgM
  • HSV Type 2 Ab IgG
  • HSV Type 2 Ab, IgG
  • HSV Type 2 Ab, IgG
  • HSV Type 2 IgG
  • HSV Type 2 IgM
  • HSV-1 DNA
  • HSV-2 DNA
  • HTLV I/II DNA
    Mayo forwards to Focus
  • HTLV-I/II Confirmation
    Useful for: Confirmatory detection of HTLV-I- and HTLV-II-specific IgG antibodies in human serum specimens that are consistently reactive by initial screening tests; Diff…
  • Hu Antibody Screen
    Neuronal nuclear (Hu) Ab is present in patients with various neurological symptoms including two paraneoplastic syndromes: sensory neuropathy and encephalomyelitis. Prese…
  • Human Metapneumovirus (hMPV) RNA
  • Human Metapneumovirus RNA
  • Huntington Disease Analysis
    Useful for molecular confirmation of clinically suspected cases of Huntington disease; presymptomatic testing for individuals with a family history of Huntington and a do…
  • Huntington's Disease DNA
    Used to detect CAG triplet repeat expansion in the IT15 gene.
  • Hydrocodone Serum
    Trough levels are most reproducible. NOTE: Submission of the minimum volume results in an elevated reporting limit and inability to repeat analysis.
  • Hydromorphone
    Note: Submission of the minimum volume results in an elevated reporting limit and inability to repeat analysis.
  • Hydroxychloroquine Level
  • Hydroxyzine
    Submission of the minimum volume (0.6mL) results in an elevated reporting limit and inability to repeat analysis.
  • Hypersensitivity Pneumonitis Panel
  • Hypoglycemic Agent Screen
    Useful For: Evaluation of suspected insulinoma characterized by hypoglycemia and increased plasma insulin concentration; Detecting drugs that stimulate insulin secretion.
  • IA2
    Useful for clinical distinction of Type 1 from Type 2 diabetes mellitus; ID of individuals at risk of type 1 diabetes; prediction of future need for insulin treatment of…
  • Ibuprofen
  • Ibuprofen IgE
    Mayo sends to MRT Laboratories.
  • IDH1/IDH2 Genes, Known Mutation
    Useful for Supporting a diagnosis of grade II or III astrocytoma, oligodendroglioma, oligoastrocytoma or secondary glioblastoma.
  • IgA CSF
  • IgA Sublclasses, Nephelometry
    Useful in investigation of immune deficiency due to IgA2 deficiency and evaluating patients with anaphylactic transfusion reactions.
  • IgA, Serum
    Evaluate humoral immunity; monitor therapy in IgA myeloma.
  • IgE (Immunoglobulin E)
    Evaluate immunoglobulin status in possible atopic disease.
  • IGF-1 and IGF Binding Protein 3
    Useful For: Diagnosing growth disorders; Diagnosing adult GH-deficiency; Monitoring of rhGH treatment; As a possible adjunct to IGF-1 and GH in the diagnosis and follow-u…
  • IGF-II
    Minimum volume does not allow for repeat analysis.
  • IGFBP-3, S
  • IgG Subclasses
    Useful for A second-order test for evaluating patients with clinical signs and symptoms of humoral immunodeficiency or combined immuno-deficiency. Testing may be indicate…
  • IgG Synthesis Rate
    The CSF index is useful in the diagnosis of individuals with multiple sclerosis.
  • IgG, Serum
    Evaluate humoral immunity; monitor therapy in IGG myeloma; evaluate patients with propensity to infections.
  • IgG/Albumin Ratio, CSF
    The CSF index is useful in the diagnosis of individuals with multiple sclerosis. In the absence of a paired CSF and serum specimen, the CSF IgG/albumin ratio can be asses…
  • IgM
  • IGM, CSF
  • IgM, Serum
    Evaluate humoral immunity; diagnose and monitor therapy in macroglobulinemia of Waldenstrom or plasma cell myeloma.
  • Imatinib Mesylate Responsive Genes, FISH
    Useful for Detecting a neoplastic clone associated with the common chromosome anomalies seen in patients with acute leukemia or other myeloid malignancies; Tracking known…
  • Imipramine and Desipramine
    Useful For: Monitoring serum concentration during therapy, Evaluating potential toxicity, or to evaluate patient compliance.
  • Immune Complex
    Immune complexes are present in patients with various autoimmune and other viral or infectious diseases. The presence of immune complexes indicates an aberrant response t…
  • Immune Complex C1Q Bd
    High values are strong evidence for circulating immune complexes of the type which interact with the classical pathway of complement. Monitor immune complex disease, i.e.…
  • Immunoelectrophoresis, no IMQ
    Immunofixation without IgG, IgA, and IgM determination. Detect monoclonal protein; diagnose multiple myeloma, macroglobulinemia; amyloidosis, or similar disease.
  • Immunoelectrophoresis, Serum
    Detect monoclonal protein; diagnose multiple myeloma, macroglobulinemia, amyloidosis, or similar disease.
  • Immunoelectrophoresis, Urine
    Characterize species of proteins in cases of proteinuria.
  • Immunofixation, CSF
    Evaluate possible multiple sclerosis, subacute sclerosing panencephalitis, and other chronic CNS disorders. Detection of oligoclonal IgG bands.
  • Immunofixation, Serum
  • Immunofluorescent C4D Stain
  • Immunoglobulin D
    Quantitative determination of the immunoglobulins can provide important information on the humoral immune status. Changes in IgD concentration are used as a marker of cha…
  • Immunoglobulin Free Light Chains
    Useful for monitoring patients with monoclonal light chain diseases but no M-spike on protein electrophoresis.
  • Immunoglobulin Gene Rearrangement
    Useful for Determining whether a B-cell or plasma cell population is polyclonal or monoclonal; Identifying neoplastic cells as having B-cell or plasma cell differentiatio…
  • Immunoglobulin Light Chains, Urine
    Used for: Monitoring patients whose urines demonstrate large M-spikes; Confirming the quantitation of specimens that show M-spikes by electrophoresis; Detecting urine mon…
  • Immunoglobulins, Quant Serum
    Detecting and monitoring monoclonal gammopathies and immune deficiencies.
  • Infection Control Panel (Employee)
    In the event of an exposure, this test should be drawn on the employee who suffered the exposure incident.
  • Infection Control Panel (Source)
  • Inflammatory Bowel Disease Panel
    Useful For: As an adjunct in the diagnosis of ulcerative colitis and Chrohn's disease in patients suspected of having IBD.
  • Infliximab Concentration and Antibody
    Infliximab is an antibody administered intravenously that is used for treating several chronic inflammatory diseases. Infliximab works by blocking the effects of tumor ne…
  • Influenza A IgG and IgM
    Useful For: Determination of recent infection when isolation of the organism by culture is unsuccessful. Influenza virus infections occur exclusively from November throug…
  • Influenza B IgG and IgM
    Useful in diagnosis of recent infection when isolation of the organism by culture is unsuccessful. The presence of IgM class antibody or a 4-fold or greater rise in titer…
  • Influenza PCR A and B
    Determine presence of Influenza A (indicate if H1N1) or B.
  • Inhalants Panel, Blood
  • Inhibin A and B Tumor Marker
  • Inhibin A Tumor Marker
    Useful for: An aid in the diagnosis of patients with granulosa cell tumors of the ovary when used in combination with inhibin B, Monitoring of patients with granulosa cel…
  • Inhibin B
    Useful for: As an aid in the diagnosis of granulosa cell tumors and mucinous epithelial ovarian tumors; Monitoring of patients with granulosa cell tumors and epithelial m…
  • Insulin
    Assess metabolic disease; diagnose insulinoma.
  • Insulin (Human) IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Insulin Antibodies
    Useful in Predicting the future development of type 1 diabetes in asymptomatic children, adolescent, and young adults, when used in conjunction with family history, Diffe…
  • Insulin Tolerance 1 hour
  • Insulin Tolerance 2 hour
  • Insulin Tolerance 3 hour
  • Insulin Tolerance 4 hour
  • Insulin Tolerance 5 hour
  • Insulin Tolerance 6 hour
  • Insulin-Like Growth Factor 1
  • Insulin-Like Growth Factor-1,LC-MS,S
    Insulin-like growth factor 1 (IGF1) is a 70-amino acid polypeptide (molecular weight kDA; Uniprot Accession P05019 [aa 49-118]). IGF1 is a member of a family of closely rel…
  • Insulin, Free and Total, Serum
    Useful For: Management of diabetes mellitus when the patient has known insulin autoantibodies. Insulin autoantibodies may develop in patients who have been injecting non …
  • Interferon Neutralizing Antibody
    Useful For: Detection of antibodies to interferon-B-1
  • Interleukin 6
  • Interleukin-2
    Elevated IL-2 levels are present in patients with AIDS, MS, RA, SLE, and type 1 diabetes melitus. Elevated levels are also present during transplant rejection.
  • Interpretation
  • Intrinsic Factor Blocking Ab
    Useful For: Confirming the diagnosis of pernicious anemia. The aim of the work-up of patients with suspected vitamin B12 deficiency is to first confirm the presence of de…
  • Iodine
    High concentrations of gadolinium are known to interfere with most metals tests. If gadolinium-containing contrast media has been administered, a specimen cannot be colle…
  • Iodine 24 hr Urine
    Used to monitor iodine excretion rate as an index of daily iodine replacement therapy, or to correlate iodine load with uptake studies in assessing thyroid function. Caut…
  • Iodine, Random Urine
    Used to monitor iodine excretion rate as an index of daily iodine replacement therapy.
  • Ipecac Use Markers
    Therapeutic and toxic ranges have not been established. Emetine and Cephaeline are alkaloids present in Ipecac.
  • Iron
    Aid in evaluation of a number of conditions involving red cel production and destruction, iron metabolism and transport
  • Iron Binding Capacity
    >.3ML PLASMA /GREEN PST TOP
  • Iron Profile
    Evaluate conditions involving red cell production and destruction, iron metabolism or iron transport.
  • Iron, 24 hr Urine
    Useful in diagnosis of hemochromatosis, hemolytic anemia, paroxysmal nocturnal hemoglobinuria, and impaired biliary clearance. Because iron elimination undergoes extreme …
  • Iron, Liver Tissue
    A hepatic iron concentration >10,000 ug/g dry weight is diagnostic for hemochromatosis.
  • Islet Cell Cytoplasmic IgG
    Islet cell antibodies (ICAs) are associated with type 1 diabetes (TID), an autoimmune endocrine disorder. These antibodies may be present in individuals years before the …
  • Isoagglutinin Anti A
    Useful for Evaluation of individuals with possible hypogammaglobulinemia; Investigation of suspected roundworm infections. Ambient serum is only stable for 4 days.
  • Isoagglutinin Anti B
    Useful for Evaluation of individuals with possible hypogammaglobulinemia; Investigation of suspected roundworm infections. Ambient serum is only stable for 4 days.
  • Isocyanate HDI, IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms. Isocy…
  • Isocyanate MDI, IgE
    Allergy testing
  • Isocyanate TDI, IgE
    Allergy testing
  • Isopropanol GC
  • Ispaghula IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Itraconazole
    Useful for: Verifying systemic absorption of orally administered itraconazole. The test is indicated in patients with life-threatening fungal infections and in patients …
  • JAK2 Exon 12 and other non-V617F Mutation Blood
    This is a second-order test that should be used when JAK2 V617F mutation is negative (ZG729) for detection of non-V617F JAK mutations. Useful for Aiding in the distinction …
  • JAK2 Exon 12 and other non-V617F Mutation Bone Marrow
    This is a second-order test that should be used when JAK2 V617F mutation is negative (ZG730) for detection of non-V617F JAK mutations. Useful for Aiding in the distinction …
  • JAK2 V617F Mutation Detection Block
    Useful in aiding in the distinction between reactive cytosis and a chronic myeloproliferative disorder
  • JAK2 V617F Mutation Detection Blood
    Useful in aiding in the distinction between reactive cytosis and a chronic myeloproliferative disorder.
  • JAK2 V617F Mutation Detection Bone Marrow
    Useful in aiding in the distinction between reactive cytosis and a chronic myeloproliferative disorder
  • Jalapeno/Chipotle IgE
  • JC Virus By In Situ Hybridization
    Useful for Confirming a clinical and histopathologic diagnosis of progressive multifocal leukoencephalopathy (PML); especially helpful when only a small piece of biopsy m…
  • JC Virus PCR, CSF
    Useful aid in diagnosing progressive multifocal leukoencephalopathy due to JC virus. The JC virus or John Cunningham virus (JCV) is a type of human polyomavirus (formerly…
  • JO1 Autoantibody
    Useful For: Evaluating patients with signs and symptoms compatible with a connective tissue disease, especially those patients with muscle pain and limb weakness, concomi…
  • Johnson Grass IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Ketamine
  • Ketamine and Metabolite Serum
    Positive screens will be automatically reflexed to confirmations at an extra charge.
  • Ketamine and Metabolite Urine
    Ketamine has a half-life of 3 to 4 hours, and is metabolized to norketamine. The effects from ketamine last from 1 to 5 hours, and ketamine and/or norketamine can be dete…
  • Kidney Bean (Red), IGE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • KIT Asp816Val Mutation Analysis, Blood
    Useful for diagnosing systemic mastocytosis.
  • KIT Asp816Val Mutation Analysis, Bone Marrow
    Useful for diagnosing systemic mastocytosis.
  • KIT Exon 11, Mutation Analysis
    Useful For: Diagnosis and management of patients with gastrointestinal stromal tumors or other tumors that express KIT. Results are reported as positive, negative, or failed.
  • KIT Exon 13, Mutation Analysis
    Useful for: Diagnosis and management of patients with gastrointestinal stromal tumors or melanomas; Identification of a mutation in exon 13 of the KIT gene
  • KIT Exon 17, Mutation Analysis
    Useful For: Diagnosis and management of patients with gastrointestinal stromal tumors or other tumors that express KIT. Results are reported as positive, negative, or failed.
  • KIT Exon 8, Mutation Analysis
    Useful For: Diagnosis and management of patients with gastrointestinal stromal tumors or other tumors that express KIT. Results are reported as positive, negative, or failed.
  • Kiwi Fruit IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Kleihauer Stain
    Although blood-EDTA mixtures have been reported to be satisfactory for use up to 2 weeks when refrigerated; other studies have concluded that such mixtures should be test…
  • KOH Prep
    KOH detects fungal structures in specimens.
  • KRAS Microdisection
  • Lacosamide (Vimpat)
    Note: Submission of the minimum volume results in an elevated reporting limit and inability to repeat analysis.
  • Lactic Acid Arterial
    Evaluate metabolic acidosis, hypoperfusion, hypoxia, shock, congestive heart failure, dehydration, ketoacidosis, etc.
  • Lactic Acid Venous
    Evaluate metabolic acidosis, hypoperfusion, hypoxia, shock, congestive heart failure, dehydration, ketoacidosis, etc.
  • Lactic Acid, CSF
    Characteristic finding of acute infarct of cerebrum. Controversial in diefferentiation of bacterial and nonbacterial menignitis.
  • Lactic Acid, Fluid
    Indication of infection or malignant disease. Reference ranges not available for body fluid specimens. Physician must interpret results based upon origin of fluid and pa…
  • Lactoferrin Detection EIA Stool
    This test for the qualitative detection of elevated levels of fecal lactoferrin can help to identify patients with active IBD and rule out those with active irritable bow…
  • Lactose Tolerance 2 Hour
  • Ladybeetle Asian IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Lamb IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Lambs Quarter IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Lamellar Body Count
    Useful for predicting fetal lung maturity and assessing the risk of developing neonatal respiratory distress syndrome, when performed during 32 to 39 weeks gestation. Sur…
  • Lamotrigine
    Useful For: Monitoring serum concentration of lamotrigine; Assessing compliance; Adjusting lamotrigine dose in patients receiving other anticonvulsant drugs which interac…
  • Latex IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • LCM IgG, CSF
  • LDH
    Evaluate cardiac, liver, kidney, skeletal muscle, and erythrocyte problems
  • LDH Isoenzymes
    Useful For: Investigating a variety of diseases involving the heart, liver, muscle, kidney, lung, and blood; Differentiating heart synthesized lactate dehydrogenase from …
  • LDH, CSF
    High levels of lactate dehydrogenase in cerebrospinal fluid are often associated with bacterial meningitis.
  • LDH, Fluid
    Differential diagnosis of effusions. Reference ranges not available for body fluid specimens. Physician must interpret results based upon origin of fluid and patient's c…
  • LDL Direct
    Prediction of risk of coronary arterial atherosclerosis.
  • Lead, 24 hr Urine
    Useful in detecting clinically significant lead exposure.
  • Lead, Blood
    Useful for detecting lead toxicity. The Centers for Disease Control and Prevention has identified the blood lead test as the preferred test for detecting lead exposure in …
  • Lead, Random Urine
    Useful in detecting lead toxicity.
  • Leflunomide Metabolite
    Leflunomide is in a class of medications called disease-modifying antirheumatic drugs (DMARDs). It works by decreasing inflammation and slowing the progress of the condit…
  • Leg. pneumophilia grp 1A urine Ag
    Detection of Legionella pneumophila serogroup I. A negative antigen result does not exclude infection and legionella antigen excretion may begin as early as 3 days and la…
  • Legionella Culture
    Identification of Legionella species from respiratory specimens provides a definitive diagnosis of Legionnaires disease. Must arrive at Mayo within 48 hrs. Do not ship on…
  • Legionella Pneumo Ab, S
    Useful for Evaluation of possible legionellosis (Legionnaires disease, Pontiac fever, extrapulmonary legionella infection caused by Legionella pneumophila)
  • Legionella Species, PCR
    Sensitive, specific, and rapid diagnosis of pneumonia caused by Legionella Species.
  • Leishmaniasis Ab
    Useful for Diagnosis of active visceral leishmaniasis
  • Lemon, IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Lentil IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Leptin
    Leptin: A hormone that has a central role in fat metabolism.
  • Leptospira Ab
    Leptospirosis is a zoonotic disease of worldwide prevalence. Domestic animals represent a major source of human infection. Most often, transmission is indirect-by human c…
  • Lettuce IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Leucine Aminopeptidase
  • Levamisole, Serum
    Levamisole is a veterinary drug used to cut cocaine.
  • Levamisole, Urine
    Levamisole is a veterinary drug used to cut cocaine.
  • Levetiracetam
    Levetiracetam (Keppra) is approved for adjunctive therapy and treatment of partial onset seizures in adults with epilepsy. Useful For: Monitoring serum concentration of l…
  • Levofloxacin
  • Lidocaine
  • Lime, IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Linseed IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Lipase
    Diagnose pancreatitis.
  • Lipase, Fluid
    Reference ranges not available for body fluid specimens. Physician must interpret results based upon origin of fluid and patient's clinical condition.
  • Lipase, Random Urine
  • Lipid Panel
    Investigate hyperlipidemia as an index of coronary artery disease risk. Includes Cholesterol, HDL Cholesterol, LDL (calc), Triglycerides, VLDL (calc) and CHD risk ratio.
  • Lipoprotein (a)
    Because Lp(a) behaves like an acute-phase protein, it should not be measured during periods of active inflammation. Serum Lp(a) levels should not be measured for a least …
  • Lipoprotein Metabolism Profile
    Determining the existence and type of dyslipoproteinemia. Quantitation of cholesterol and triglycerides in VLDL, LDL, HDL, Lp(a), and any other significant lipoprotein fractions.
  • Lisdexamphetamine as Metabolite
  • Lithium
    Monitor therapeutic level; evaluate toxicity. One recommendation is that a standardized 12-hr post dose serum lithium be used to assess adequate therapy.
  • Liv/Kid Microsome 1 Ab
    Useful For: Evaluation of patients with liver disease of unknown etiology; Evaluation of patients with suspected autoimmune hepatitis
  • Liver Fibrosis, Fibro Test-ActiTest Panel
    Assessment of Liver status following a diagnosis of HCV. Baseline determination of liver status before initiating HCV therapy. Post- treatment assessment of liver status …
  • Liver Fibrosis, Fibro Test-ActiTest Panel
    Assessment of Liver status following a diagnosis of HCV. Baseline determination of liver status before initiating HCV therapy. Post- treatment assessment of liver status …
  • Lobster IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Lorazepam (Ativan) Serum
    Trough levels are most reproducible.
  • LSD Confirmation, Urine
    LSD exposure is confirmed if LSD is present >0.5 ng/mL or if 2-oxo-3-hydroxy-LSD is present >5.0 ng/mL.
  • Lupus Anticoag Profile With reflex testing
    Used in confirming or excluding presence of LA, Distinguishing LA from specific coag factor inhibitors and nonspecific inhibitors,Investigation of a prolonged activated p…
  • Luteinizing Hormone
    Evaluate precocious puberty; monitor ovulation; diagnose pituitary and gonadal disorders.
  • Lyme Disease Serology, CSF
    Useful For: Aiding in the diagnosis of Lyme neuroborreliosis When this test is ordered, serum and spinal fluid are recommended. A negative result does not rule out Lyme n…
  • Lyme Ab, Confirm, S
    Useful For: Diagnosing Lyme disease IgM assay is useful for confirming stage 1 (acute) Lyme disease IgG assay is useful for confirming stage 2 and stage 3 Lyme disease
  • Lyme Disease Ab Conf, CSF
    Currently no criteria exist for the interpretation of Western blot testing on CSF. The presence of any bands may represent either intrathecal antibody production or passi…
  • Lyme Disease EIA
    Detects IgG and IgM antibodies and supports the clinical diagnosis of Lyme disease.
  • Lyme Disease PCR
    Testing of CSF by PCR in patients with suspected Lyme neuroborreliosis should be requested only on patients with positive Borrelia burgdorferi antibody in serum confirmed…
  • Lymphocyte Proliferation Panel
    Useful for Assessing T-cell function in patients on immunosuppressive therapy, including solid-organ transplant patients; Evaluating patients suspected of having impairme…
  • Lymphocyte Proliferation, Mitogens
    Useful for Assessing T-cell function in patients on immunosuppressive therapy, including solid-organ transplant patients; Evaluating patients suspected of having impairme…
  • Lysozyme, P
    Useful in: Confirming marked increases in the granulocyte or monocyte pools as in granulocytic or monocytic leukemias, myeloproliferative disorders, and malignant histioc…
  • M pneumoniae PCR
    A positive result indicates the presence of Mycoplasma pneumoniae. A negative result does not rule out the presence of Mycoplasma pneumoniae and may be due to the presence…
  • M. tuberculosis Complex, PCR
    Preferred method for rapid detection of Mycobacterium tuberculosis complex. Cautions: This test should always be performed in conjunction with mycobacterial culture.
  • M. tuberculosis Direct
    Performed on smear positive lower respiratory samples. Positive results are called to physician.
  • Macadamia Nut IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Macroprolactin
    Used for: Determining biologically active levels of prolactin, in asymptomatic patients with elevated prolactin levels; Ruling out the presence of macroprolactin.
  • MAG Ab IgM
    MAG SGPG and MAG EIA may be reflexed per testing algorithm at an additional fee.
  • Magnesium
    Identify malabsorptive disorders, pancreatitis, abnormal renal clearance, and treatment of toxemia of pregnancy.
  • Magnesium Random Urine
    Evaluate magnesium metabolism; investigate electrolyte status; work up nephrolithiasis.
  • Magnesium Timed Urine
    Evaluate magnesium metabolism; investigate electrolyte status; work up nephrolithiasis
  • Magnesium, Quant, Feces
    Useful For: Diagnosis of osmotic diarrhea due to excessive ingestion of magnesium, or ruling out excessive ingestion of magnesium in the work-up of chronic diarrhea.
  • Magnesium, RBCs
    Must send both Plasma and RBCs.
  • Malaria Confirmation PCR
    This test is for confirmation only. A positive result indicates the presence of Plasmodium nucleic acid and melting curve analysis indicates the infecting species.
  • Malt, IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Maltase
  • Mandarin, IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Manganese, S
    Do not ream with wooden sticks. Freeze if not sent within 48 hours. Used to monitor exposure or in nutritional monitoring. High concentrations of gadolinium and iodine ar…
  • Mango IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Mannose-Bnd Lectin
    Useful For: Evaluation of children and adults with a clinical history of recurrent infections. Results may be useful for genetic counseling and support aggressive managem…
  • Marjoram IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • MaTa Antibody
    Diseases tested for: Ma paraneoplastic syndrome, Ta paraneoplastic syndrome. Typical presentation: Acute or subacute onset of symptoms of limbic encephalitis, brainstem e…
  • MCP (CD46) Kidney Gene
    Test performed at The University of Iowa Molecular Otolaryngology and Renal Research Laboratories, 5270 CBRB, Iowa City IA 52242-1078. CLIA#16D0966193.
  • MDM2(12Q15) Amplification, FISH
    Submit a formalin-fixed, paraffin-embedded (FFPE) tumor tissue block. Blocks prepared with alternative fixation methods may be acceptable; provide fixation method used.
  • Meadow Fescue IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Measles Ab, IgM
    Positive IgM results, with or without positive IgG results, indicate a recent infection with measles virus. Positive IgG results coupled with a negative IgM result indica…
  • Measles IgG
    Useful For: Determining acute-phase infection with rubeola (measles) virus; As an aid in identifying nonimmune individuals. IgG Negative: A negative result indicates the…
  • MECSTAT 5
    Newborn screen for maternal use of amphetamines, cannabinoids, cocaine, opiates and PCP.
  • MECSTAT 5 & ETOH
    Newborn screen for maternal use of amphetamines, cannabinoids, cocaine, opiates, PCP and alcohol.
  • MECSTAT 9 & ETOH
    Newborn screen for maternal use of amphetamines, cannabinoids, cocaine, opiates, PCP, alcohol, barbiturates, benzodiazepine, methadone and propoxyphene.
  • MECSTAT 9 Without ETOH
    Newborn screen for maternal use of amphetamines, cannabinoids, cocaine, opiates, PCP, barbiturates, benzodiazepine, methadone and propoxyphene.
  • Medium-Chain Acyl-CoA Dehrogenase Deficiency
    Useful for Confirmation of diagnosis of medium-chain acyl-CoA dehydrogenase (MCAD) deficiency (as a follow up to biochemical analyses),Screening of at-risk carriers of MC…
  • Megrim (Flounder) IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Melatonin
    Rejected for hemolysis or lipemia. Melatonin is a hormone secreted by the pineal gland in the brain. It helps regulate other hormones and maintains the body's circadian rhythm.
  • Mellaril
    Trough levels are the most reproducible.
  • Melon, IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Meningitis/Encephalitis Panel-PCR
  • Meperidine (Demerol)
    Meperidine is a narcotic analgesic used to relieve moderate to severe pain. It works by changing the way the body senses pain. Trough levels are the most reproducible.
  • Mephenytoin Level
  • Mephobarbital and Phenobarbital, Serum
    Used for Monitoring of mephobarbital and phenobarbital therapy.
  • Mercaptopurine
    NOTE: Submission of the minimum volume results in an elevated reporting limit and inability to repeat analysis. Mercaptopurine may be administered as an antineoplastic or…
  • Mercury Urine, 24 hr
    Useful in detecting mercury toxicity. The correlation between the levels of mercury excretion in the urine and the clinical symptoms is considered poor. However, urinary …
  • Mercury, B
    The quantity of Hg found in blood and urine correlates with degree of toxicity. Hair analysis can be used to document the time of peak exposure if the event was in the pa…
  • Mercury, Random U
    Useful for Detecting mercury toxicity
  • Metanephrines, Fract., Random
    Useful for A second-order screening test for the presumptive diagnosis of pheochromocytoma in patients with nonepisodic hypertension; Confirming positive plasma metanephr…
  • Metanephrines, Fractionated, 24hour
    First and second order screening test for the presumptive diagnosis of catacholamin-secreting pheochromocytomas and parangliomas. Confirmation of positve plasma metanephr…
  • Metanephrines, Fractionated, Free, Plasma
    Useful For: Screening test for presumptive diagnosis of catecholamine- secreting pheochromocytomas or paragangliomas.
  • Metformin
    Metformin is used to treat people with type 2 diabetes. It is sometimes used in combination with insulin or other medications.
  • Methadone Confirmation
    Confirm methadone in urine following positive screening test.
  • Methadone Metabolite (EDDP), Urine
  • Methadone, S
    Useful For: Compliance monitoring of methadone therapy in patients being treated for heroin addiction, Assessing toxicity.
  • Methanol GC
    Methanol is a component of the Volatile Screen (VOLSC).
  • Methemoglobin
    Evaluate cyanosis, polycythemia, hemoglobinopathies; work up dyspnea and headache; evaluate drug or chemical toxicity.
  • Methemoglobin Reductase
    Useful For: Confirming cases of heterozygous or homozygous methemoglobin reductase deficiency or for Genetic studies in families with methemoglobin reductase deficiency.
  • Methotrexate
    Monitor therapeutic levels; evaluate toxicity.
  • Methsuximide
    Methsuximide is an succinimide anticonvulsant medication.
  • Methylene Blue Fungal Stain
  • Methylmalonic Acid
  • Methylmalonic Acid, Serum
    In pediatric patients, markedly elevated MMA values are consistent with a diagnosis of methylmalonic acidemia. In adults, moderately time elevated values are indicative o…
  • Methylmalonic Acid, Quant, Urine
    In pediatric patients, markedly elevated MMA values are consistent with a diagnosis of methylmalonic acidemia. In adults, moderately elevated values are indicative of cob…
  • Methylphenidate (Ritalin)
    Methylphenidate is used to treat attention deficit disorder (ADD) and attention deficit hyperactivity disorder (ADHD). Peak levels occur at 1-3 hours post dose; trough le…
  • Mexiletine
    Useful For: Assessing achievement of optimal therapeutic concentrations; Assessing potential toxicity. Mexiletine is a class I B antiarrhythmic with electrophysiologic p…
  • Microsporidia Stain
    Presence of microsporidia in stool may or may not be associated with symptoms in infected persons and may or may not be the cause of any symptoms since patients with AIDS…
  • Midazolam (Versed)
    NOTE: Submission of the minimum volume results in an elevated reporting limit and inability to repeat analysis.
  • Midwest Allergy Panel
    Allergy testing for common allergens in the Great Plains area of Kansas, Nebraska, and the Dakotas. Total IgE is also done.
  • Milk IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Milk, Cow's IgG4
  • Mini Allergy Panel
    Allergy testing for common allergens in the Great Plains area of Kansas, Nebraska, and the Dakotas.
  • Mirtazapine Level
  • Miscellaneous Culture
  • Mitochondrial Ab, M2
    Useful in establishing the diagnosis of primary biliary cirrhosis. Positive results for antimitochondrial antibody of M2 specificity are highly specific for primary bilia…
  • Mitotane (Lysodren)
    Mitotane is used to treat cancer of the adrenal gland that can not be treated with surgery. Mitotane is in a class of medications called antineoplastic agents. It works b…
  • MLPA (Kidney Genes)
    Test performed at The University of Iowa Molecular Otolaryngology and Renal Research Laboratories, 5270 CBRB, Iowa City IA 52242-1078. CLIA#16D0966193.
  • Mold Allergy Panel
    ALLIN Class Interpretation Guide NA IGALI Alternaria Tenuis Class 15530-9 IGALT Alternaria Tenuis IgE 6020-2 IGASI Aspergillus Fumigatus Class 15549-9 IGASP Aspergill…
  • Molybdenum, S
  • Morphine, Unconjugated
    Useful for monitoring morphine therapy. This test quantifies unconjugated morphine. This test does not quantify morphine-3-glucuronide and morphine-6-glucuronide. This te…
  • Mosquito IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Mountain Cedar IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Mouse IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • MRSA Screen by Culture
    Screen for methicillin resistant Staph aureus.
  • MSI/IHC Profile-Lynch/HNPC Screen
    Useful for identification of patients having Lynch syndrome.
  • MTHFR C677T Genotype
    Direct mutation analysis for the MTHFR C677T mutation should be reserved for patients with CAD, acute MI, peripheral vascular artery disease, stroke, or venous thromboemb…
  • MTHFR 2 Mutations Analysis
    Direct mutation analysis for the MTHFR C677T and/or A1298C mutations should be reserved for patients with coronary artery disease, acute myocardial infarction, peripheral v…
  • MTHFR A1298C Mutation Analysis
    Direct mutation analysis for the MTHFR A1298C mutation should be reserved for patients with coronary artery disease, acute myocardial infarction, peripheral vascular artery…
  • Mucopolysaccharides (MPS), Urine
    Useful in screening for MPS and monitoring patients with MPS who have had bone marrow transplants or are receiving enzyme therapy.
  • Mucor racemosus IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Mugwort, IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms. Mugw…
  • Mulberry, IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Multiple Sclerosis Profile
    Useful For: Diagnosing multiple sclerosis, especially helpful in patients with equivocal clinical or radiological findings.
  • Mumps Ab, IgG, IgM
    Support diagnosis of acute mumps virus infection.
  • Mumps Antibody IgM
  • Mumps IgG
    Determination of postimmunization immune response of individuals to mumps virus. Presence of detectable antibodies indicates response to vaccine or infection sometime in …
  • Mumps IgM Ab
    The presence of IgM antibody to mumps typically indicates recent or current mumps infection; however, false positive results may occur due to antibody crossreactivity to …
  • Mumps Virus PCR Swab
  • Mumps, Measles, Rubella, Varicella Zoster IgG
  • Mushroom IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • MuSK Quantitative Titers Antibody
    Useful For: Evaluates the presence of antibodies to muscle-specific receptor tyrosine kinase (MuSK).
  • Mustard, IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Myasthenia Gravis Eval, Adult (>20)
    Includes ACH binding and modulating, and Striational ABS. Reflex orders for CRMP-5, ACHR Ganglionic Neuronal AB as needed. Can order ZG185 on adults if you don't want all…
  • Myasthenia Gravis Evaluation
    Contains ACH Binding and Modulating AB. Can be done on pediatric patients or adults when you want to only test the ACH binding and modulating ab.
  • Myasthenia Gravis, Thymoma
    Recommended for investigation of: 1) a patient with suspected or proven thymoma, whether or not symptoms or signs of MG are present; 2) a bone marrow transplant recipient…
  • Myasthenia Gravis/Lambert-Eaton Syndrome
    Useful for: Confirming the autoimmune basis of a defect in neuromuscular transmission (eg, Myasthenia Gravis, Lambert-Eaton syndrome);Raising the index of suspicion for c…
  • Mycophenolic Acid
    Useful for Monitoring therapy with CellCept to ensure adequate blood levels and avoid overimmunosuppression. Monitoring is recommended immediately after transplant up to …
  • Mycoplasma Antibodies
    Determine immunity to M pneumoniae. The absence of IgG and IgM Mycoplasma pneumoniae-specific ab is strong evidence against prior M pneumoniae infection. The presence of …
  • Mycoplasma hominis PCR
    Acceptable specimens: Cervix, urethra, or vaginal swab, pelvic fluid, amniotic fluid, prostatic secretion, semen, reproductive drainage/fluid, respiratory specimens on patients
  • Mycoplasma IGG
    A single positive IgG result only indicates previous immunologic exposure. Negative results do not rule out the presence of Mycoplasma Pneumoniae-associated disease. The…
  • Mycoplasma IGM
    Positive IgM results are consistent with acute infection. Negative results do not rule out the presence of Mycoplasma Pneumoniae-associated disease. The specimen may have…
  • Mycoplasma Pneumoniae CSF
  • Mycoplasma Pneumoniae Culture
    Mycoplasma pneumoniae is one of the principal etiologic agents responsible for primary atypical pneumonia (often called walking pneumonia) as well as more mild forms of u…
  • Myelodysplastic Syndrome (MDS) FISH
    Useful For: Detecting a neoplastic clone associated with the common chromosome anomalies seen in patients with myelodysplastic syndromes or other myeloid malignancies; Ev…
  • Myeloperoxidase IgG Ab
    Useful in evaluating patients suspected of having immune-mediated vasculitis, especially MPA when used in conjunction with other autoantibody tests. May be useful to foll…
  • Myocardial Abs
    Useful For: Evaluating patients suspected of having post cardiotomy or post myocardial infarction syndromes or Evaluating patients suspected of having inflammatory cardio…
  • Myocarditis/Pericarditis Panel
    Includes Coxcackie B Abs, Echovirus Abs, Influenza A and B Abs, Chlamydophila Pneumoniae Abs.
  • Myoglobin, Serum
    Diagnose muscle damage; early confirmation of acute myocardial infarction.
  • Myoglobin, Urine
    Useful For: Confirming the presence of a myopathy, May suggest a myopathic cause for acute renal failure, Follow-up testing for specimens with positive urine hemoglobin r…
  • Myositis Antibody Panel
    Panel Includes: MI-2, PL-7, PL-12, EJ, OJ, KU, SRP, U2 SN RNP
  • Myotonic Dystrophy Evaluation
  • N-Methylhistamine, Urine
    Useful in screening for and monitoring mastocytosis and disorders of systemic mast-cell activation, such as anaphylaxis and other forms of severe systemic allergic reactions.
  • N-Telopeptide, Cross-Linked, Serum
    Serum N-Telopeptide (NTx) levels may be used in predicting skeletal response (bone mineral density) to antiresorptive therapy and in monitoring bone resorption changes fo…
  • N-Telopeptides with Creatinine
    Useful for: ID individuals with osteoporosis with elevated bone turnover and consequent increased risk for rapid disease progression; Prediction of bone densitometry resp…
  • N. gonorrhoeae, ThinPrep, Amplified
    Rapid detection of N. gonorrhoeae in cervical, or urethral specimens.
  • N.meningitidis IgG Vaccine Response
    The meningococcal vaccine response is best evaluated by testing pre-vaccination and post-vaccination samples in parallel. A two-fold or greater increase for at least two …
  • Naproxen
  • Narcolepsy Associated Antigen
    Used to rule out narcolepsy. Almost 100% of narcoleptics are positive and 25% of normals are positive.
  • Nasal Smear for Eos
  • NAT2, Full Gene Sequence
    Useful in identifying patients who may require isoniazid dosing adjustments.
  • Nefazodone (Serzone)
    NOTE: Submission of the minimum volume results in an elevated reporting limit and inability to repeat analysis. Trough levels are most reproducible.
  • Neisseria Gonorrhoeae Ab Serum
  • Neisseria gonorrhoeae RNA
    Useful For: Diagnosing Neisseria gonorrhoeae infections
  • Neisseria gonorrhoeae, Amplified NA
    Rapid detection of N. gonorrhoeae in cervical, or urethral specimens.
  • Neomycin Level
    Strict frozen, no freeze/thaw cycles.
  • Neuroblastoma, 2p24 (MYCN) Amplification FISH
    Useful as a prognostic factor for patients with neuroblastoma or as an aid to treatment decisions in some patients with neuroblastoma.
  • Neurokinin A
  • Neuron Specific Enolase
    Useful For: A follow-up marker in patients with neuron-specific enolase-secreting tumors of any type; An auxiliary test in the diagnosis of small cell lung carcinoma; An …
  • Neuron Specific Enolase CSF
    Useful For: An auxillary test in the diagnosis of Creutzfeldt-Jakob disease, An auxillary test in the diagnosis of small cell lung carcinoma metastasis to central nervous…
  • Neutrophil Specific Abs
  • Newborn ABORH
  • Newborn Aneuploidy Detection FISH
    Useful For: Ruling out aneuploidy of chromosomes 13, 18, 21, X, and Y in a rapid, cost-efficient manner.
  • Niacin
    Niacin is used with diet changes (restriction of cholesterol and fat intake) to reduce the amount of cholesterol and certain fatty substances in your blood. Niacin is als…
  • Nickel, 24 Hour Urine
    Test of choice in detecting nickel toxicity in patients exposed to nickel carbonyl.
  • Nickel, Serum
    Urine should be used to test for toxicity instead of serum. This test cannot determine the source compound (eg, Ni sulfate) responsible for the exposure.
  • Nicotine and Metabolites Confirm, Urine
    Useful to monitor tobacco use or to monitor replacement therapy to verify that it is adequate.
  • Nicotine, confirm serum
  • Nicotine, Confirmation, Urine
    Confirmation of nicotine presence.
  • Nicotine, Urine Metabolite
    Semiquantitative determination of cotinine, the major metabolite of nicotine. Order test code UNIC for confirmation of nicotine presence.
  • Nine Additional FISH Probes
  • Nineteen Additional FISH Probes
  • NMDA IgG CSF
    Useful for: Evaluating new onset encephalopathy (non-infectious or metabolic) comprising one or more of the following: confusional states, psychosis, delirium, memory los…
  • NMDA Receptor Ab
    Useful for: Evaluating new onset encephalopathy (non-infectious or metabolic) comprising one or more of the following: confusional states, psychosis, delirium, memory los…
  • NMO Evaluation
    Useful For: Establishing the diagnosis of neuromyelitis optica and related disorders (eg, relapsing transverse myelitis or relapsing optic neuritis) and distinguishing th…
  • NMO-IgG, CSF
    Used for: Establishing the diagnosis of neuromyelitis optica (NMO) and related disorders (eg, relapsing transverse myelitis or relapsing optic neuritis), predicting with …
  • Normeperidine
  • Norovirus Antigen
    Positive result indicates the presence of Norovirus antigen, but does not differentiate genotype 1 and 2. Negative result does not exclude the presence of Norovirus or infection.
  • Nortriptyline
    Nortriptyline is a tricyclic antidepressant (TCA) used for treatment of endogenous depression. It also is a metabolite of the antidepressant amitriptyline.
  • NT-Pro BNP
    An aid in the diagnosis of congestive heart failure. Both BNP and NT-Pro BNP are markers of atrial and ventricular distension due to increased intracardiac pressure.
  • NTx (N-Telopeptide)
  • Nucleophosmin Mutation Analysis
    Useful For: As a prognostic indicator in patients with newly diagnosed acute myelogenous leukemia with normal karyotype and no FLT3 mutation
  • Nut Allergy Panel
    Allergy testing for almond, sesame seed, peanut, pecan, coconut plus total IGE.
  • Nutmeg, IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Oak IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Oat IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Obstetric Panel
    Contains HBSAG, Rubella, RPR, CBC with autodif, and Type and Screen.
  • Occult Blood X 3, Stool
    Detect blood in feces.
  • Occult Blood, Gastric Fluid
  • Occult Blood, Stool for Colorectal Neoplasm Scr.
    See instructions for Patient dietary guide. Physician must decide if the order is for colorectal screening (OCCBL) or non-colorectal screening (OCBLO).
  • Octopus IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Olanzapine (Zyprexa)
    Submission of the minimum volume results in an elevated reporting limit and inability to repeat analysis.
  • Oligoclonal Banding
    Useful For: Diagnosis of multiple sclerosis; especially useful in patients with equivocal clinical presentation and radiological findings
  • Olive IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Olive Tree IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Onion, IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Opiate Confirmation, Urine
    Confirm opiates in urine following positive screening test.
  • Opiates, Urine
    200 ng/ml cutoff. Included in drug of abuse panels with five or more drugs. Not for use for pain managment.
  • Orange IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Oregano, IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Organic Acids Screen, U
    Useful For: Diagnosis of inborn errors of metabolism
  • Orotic Acid, Urine
    Useful For: Evaluation of the differential diagnosis of hyperammonemia and hereditary orotic aciduria. When orotic acid is measured after a protein load or administration…
  • Osmolality
    Evaluate acutely ill and comatose patients. Increased gap between measured and calculated osmolality may indicate ingestion of poison, ethylene glycol, methanol, or isopropanol.
  • Osmolality, Fluid
  • Osmolality, Stool
  • Osmolality, Urine
    Assess concentrating ability of the kidney.
  • Osmotic Fragility Sex of Control Vial
  • Osmotic Fragility, 0.5 NaCl
  • Osmotic Fragility, 0.6 NaCl
  • Osmotic Fragility, 0.65 NaCl
  • Osmotic Fragility, 0.75 NaCl
  • Osmotic Fragility, RBC
    Increased lysis in 3 or more concentrations of NaCl indicates increased red cell fragility. If the osmotic fragility test is abnormal, then the band 3 fluorescence stain…
  • Osteocalcin, Human
    Elevated levels of Osteocalcin indicate increased bone turnover. Used for Monitoring and assessing effectiveness of antiresorptive therapy in patients treated for osteope…
  • OTC Drug Screen, Prescription
    Used to detect and ID prescription or OTC drugs frequently found in drug overdose or used with a suicidal intent. ID of all drugs present will be provided with possible.
  • Ova and Parasite Exam
    Diagnose parasitic infection. Not useful in diagnosis of pinworm infection.
  • Oxalate Pediatric Random Urine
    24Hr collection is preferred. This test should only be used for patients
  • Oxalate, 24 hr Urine
    Avoid taking large doses of Vit C during collection. Useful in monitoring therapy for kidney stones. PH must be between 4.5 and 8 and refrigeration should be adequate unle…
  • Oxalate, Plasma
    Primary oxaluria is typically diagnosed by measuring oxalate levels in urine. However, as kidney function decreases, the renal excretion of oxalate also decreases. Any c…
  • Oxcarbazepine, S
    Useful For: Monitoring oxcarbazepine therapy. This test cannot be performed on whole blood. Toxic levels have not been well established.
  • Oxycodone Confirmation, Urine
    Confirmation testing to confirm positive screen.
  • Oxycodone, Serum
    The minimal effective peak serum concentration of oxycodone for analgesia is 10 ng/mL from a dose of 5 mg to 10 mg of regular release oxycodone (Percodan).(1,4) Patients …
  • Oxycodone, Urine
    Available separately or as part of PAIN (Pain Management Screen). Routine drug screens will not detect oxycodone.
  • Oyster, IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Pain Management Screen
    Includes opiates, oxycodone, methadone metabolite, and buprenorphine.
  • Pancreatic Amylase
    Useful For: Diagnosing acute pancreatitis. Pancreatic amylase is elevated in acute pancreatitis within 12 hours of onset and persists 3 to 4 days.
  • Pancreatic Elastase in Stool
    This assay allows the diagnosis or exclusion of pancreatic exocrine insufficiency, which can be caused by chronic pancreatitis, cystic fibrosis, pancreatic tumor, choleli…
  • Pancreatic Elastase, Serum
    Serum Elastase, also called Pancreatopeptidase, is a protease present in pancreatic secretion with the unique ability to rapidly hydrolyze elastin.
  • Pancreatic Polypeptide
    Useful in detecting pancreatic endocrine tumors, and assessment of vagal nerve function following meal. Nonfasting state results in falsely elevated values.
  • Pancreatitis Genetic Panel
  • Pantothenic Acid (B-5)
    Mayo sends to Cambridge Biomedical Research Group. Not FDA cleared.
  • Pap (LBP) w/ Reflex High Risk HPV if results ASCUS
    If Pap results are ASCUS, HRHPV is performed.
  • PAP (Liquid Base pap)
  • Papaya IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Paper Wasp, IgE
  • Paprika IgE
    Allergy testing
  • Paracoccidioides Brasiliensis Ab
  • Parainfluenza Antibody, CF
    Single titers > or = 1:64 are indicative of recent infection. Titers of 1:8 to 1:32 may be indicative of either past or recent infection, since CF antibody levels persis…
  • Paraneoplastic AAB Eval S
    Useful For: Serological evaluation of patients who present with a subacute neurological disorder of undetermined etiology, especially those with known risk factors for ca…
  • Paraneoplastic AAB Eval, CSF
    Used as an aid in the dx of paraneoplastic neurological autoimmune disorders related to carcinoma of lung, breast, ovary, thymoma, or Hodgkin's lymphoma. Additional tests…
  • Parasite Acid Fast Stain
    Detection of Cryptosporidium, Cyclospora, Isopora.
  • Parasite Identification
    Specimen Type: Parasitic worms, insects, or mites Container/Tube: Sterile container (10% formalin or 70% alcohol may be added if appropriate specimen type) Specimen V…
  • Parasitic Exam, Fluid
    Useful For: Detection and identification of parasites: included are Giardia, Entamoeba histolytica (amoeba), helminth eggs, protozoa, larval worms, and segments (proglot…
  • Parechovirus RNA
  • Parietal Cell Ab, IgG
    Useful for evaluating patients suspected of having pernicious anemia or immune-mediated deficiency of vitamin B12 with or without megaloblastic anemia.
  • Paroxetine
    Steady-state serum concentrations associated with optimal response to paroxetine are in the range of 30 ng/mL to 90 ng/mL. The most common toxicities associated with exce…
  • Parrot Feather IgE
  • Parsley IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Partial CMT - Axonal only
    Detects deletions in CX32 (GJB1), and sequence variations in MPZ (P0), CX32 (GJB1), NFL, GDAP1, MFN2, LMNA, RAB7, GARS, and HSPB1 genes. Connexin32 (GJB1), MPZ and GDAP1 …
  • Parvovirus B19 Antibody, IgG, IgM
    The presence of IgM class antibodies indicates recent infection. The presence of IgG antibodies only is indicative of past exposure. Both IgG and IgM may be present at or…
  • Parvovirus B19 PCR, Fluid
    Interpretation: The presence of erythrovirus B19 DNA by PCR indicates infection with this virus. The absence of erythrovirus B19 DNA by PCR indicates the lack of infectio…
  • Parvovirus B19 PCR, Plasma
    Useful in diagnosis erythrovirus B19 (parvovirus) infection. B19, previously classified as a parvovirus, is now in the genus erythrovirus based on preferential replicatio…
  • PAS Stain
    French/American/British leukemia evaluation
  • Pathologist Review
  • Pathology Consultation
    Submit hematoxylin and eosin (H&E) and all special stains performed on the case. Include unstained slides and/or a formalin-fixed, paraffin-embedded tissue block if it is a…
  • PBG Deaminase, Whole blood
    Useful For: Confirmation of a diagnosis of acute intermittent porphyria and Diagnosis of acute intermittent porphyria during latent periods. Patient should abstain from a…
  • PCP GC/MS Confirmation
    Confirm PCP in urine following positive screen.
  • PDGFRB/TEL Translocation , FISH
    Useful For: Identifying patients with chronic myelomonocytic leukemia and other hematologic disorders who may be responsive to imatinib mesylate; Disease quantification b…
  • PDGFRB/TEL, FISH
    Test cannot be ordered individually
  • Peach IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Peanut IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Pecan IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Pediatric Allergy Scrn <3 yrs
    Allergy testing for egg white, wheat, soybeans, milk, Dust Mites IgE (D.F), plus total IGE.
  • Pediatric DHEA-S
    Useful for Diagnosis and differential diagnosis of hyperandrogenism for pediatric patients. Includes Tanner Stages.
  • Pediatric Food Allergy Panel
    Allergy testing for egg white, milk, wheat, soybean, codfish, peanut, and total IgE.
  • Pediatric VMA and HVA
    Useful For: Children, when a 24-hour collection is problematic; Screening for catecholamine-secreting tumors in children; Supporting a diagnosis of neuroblastoma; Monitor…
  • Pemoline (Cylert)
    Submission of the minimum volume (0.2ml) results in an elevated reporting limit and inability to repeat analysis.
  • Penicillin G IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Penicillin V IGE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Penicillium notatum IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Pentobarbital
    Evaluate toxicity, abuse, therapeutic levels.
  • Pepper Cayenne IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Pepper Jalapeno IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Peripheral Blood Smear Review
  • Peripheral Nerve Panel
  • Perphenazine
    Trough levels most reproducible.
  • pH by pH Paper, Fluid
  • pH Stool
  • Phencyclidine, Urine
  • Phenobarbital
    Monitor therapeutic level; evaluate toxicity. Phenobarbital is used to control seizures, to relieve anxiety, and is also used to prevent withdrawal symptoms in people who…
  • Phenosense HIV
    Intended for use only for patients with viral loads greater than or equal to 500 copies/mL. For best results, viral loads should be confirmed within two weeks prior to su…
  • Phenylalanine and Tyrosine, P
    Useful For: Evaluation of patients with hyperphenylalaninemia. Monitoring effectiveness of dietary therapy in patients with hyperphenylalaninemia. *This test is useful f…
  • Phenytoin
    Monitor therapeutic level; evaluate toxicity.
  • Phenytoin, Free and Total
    Monitor compliance, efficacy, and possible toxicity in situations associated with altered binding of phenytoin.
  • Phoma betae IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Phospholipase A2 Receptor Ab, S
    Useful for distinguishing primary from secondary membranous nephropathy
  • Phospholipid Ab IgA
    May be useful in the evaluation of patients with prolonged PTT and thrombotic tendency, including patients with systemic lupus erythematosus and recurrent spontaneous abo…
  • Phospholipid IgG
    Useful For: Evaluation of suspected cases of Antiphospholipid syndrome (APS). APS is an autoimmune disorder characterized by thromboses, complications of pregnancy, and c…
  • Phospholipid IgM
    The immunoassay for phospholipid antibodies does not distinguish between autoantibodies and antibodies produced in response to infectious agents or as epiphenomena follow…
  • Phospholipids, S
    Useful for First-order test in the diagnosis of lecithin-cholesterol acyltransferase deficiency. Reference values have not been established for patients that are less th…
  • Phosphorus
    Evaluate phosphorous metabolism and calcium/phosphorous balance.
  • Phosphorus Random Urine
    Evaluate calcium/phosphorous balance and nephrolithiasis.
  • Phosphorus Timed Urine
    Evaluate calcium/phosphorous balance and nephrolithiasis.
  • Pig Epithelium IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Pigeon Breeders Disease Serology
    Useful for Evaluation of patients suspected of having hypersensitivity pneumonitis induced by exposure to pigeon droppings.
  • Pigeon Droppings IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Pigeon Feathers IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Pimozide Level
  • Pine Nut IgE
    Allergy testing
  • Pineapple, IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Pinworm Exam
    Detect infestation with Enterobius vermicularis. May need to collect for 3 consecutive days to detect or rule out infestation. Do not use frosted scotch tape.
  • Pistachio IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • PKU Repeat
    This is for repeat PKU testing. Antibiotics may interfere.
  • Plasma Cell Assessment
    Useful for: Detecting peripheral blood involvement by plasma cell proliferative disorders Establishing the diagnosis of and determining prognosis for plasma cell proliferat…
  • Plasma Cell Prolif Disorder, FISH
    Useful For: Aiding in the diagnosis of new cases of multiple myeloma or other plasma cell proliferative disorders and Identifying prognostic markers based on the anomalie…
  • Plasma Cell Proliferation, Marrow
    Useful for: Establishing a diagnosis of a plasma cell proliferative disorder, Providing prognostic information for newly diagnosed multiple myeloma and other plasma cell pr…
  • Plasma Hemoglobin
    Plasma normally contains no free hemoglobin--i.e., no hemoglobin that is not contained in erythrocytes. Significant amounts of hemoglobin occur in plasma following hemoly…
  • Plasminogen Activator Inhib-1 Ag
    Useful for Identification of heredity elevation or deficiency of plasminogen activator inhibitor type 1; Determination of risk for veno-occlusive disease associated with …
  • Plasminogen Activity
    Plasminogen activity
  • Platelet Count
    Evaluate bleeding disorders, thrombocytopenia purpura, DIC, leukemia states, chemotherapy management.
  • Platelet Function P2Y12
  • Pleural Fluid PH
  • Plt Function Aspirin
  • Plum, IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • PM-Scl Antibody, ID
    PM-Scl Ab is detected in over 90% of pts with polymyositis and scleroderma overlap syndrome, but only in about 8% of all myositis patients and only 3% of all scleroderma …
  • PML/RARA Quantitative, PCR
    Useful for: Diagnosis of acute promyelocytic leukemia (APL); Detection of residual or recurrent APL; Monitoring the level of promyelocytic leukemia/retinoic acid receptor…
  • Pneumocystis carinii FA
    Detect P. carinii
  • Pneumocystis PCR
    Preferred test for detection of Pneumocystis.
  • PNH PI-Linked Ag
    The assay is useful in screening or in confirming the diagnosis of PNH and in following those patients. It will detect the presence or absence of GPI-linked antigens on the…
  • Pomegranate IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Poppy Seed IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Pork IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Porphobilinogen
  • Porphobilinogen QN, Random Urine
    Useful For: First-line test for establishing a tentative diagnosis for acute neuropathic porphyria including acute intermittent porphyria (AIP), hereditary coproporphyria…
  • Porphyrin Evaluation Whole Blood
    If result is 80 additional testing will be reflexed and performed at additional charge. Useful for Diagnosis of erythropoietic protoporphyria and congenital erythropoiet…
  • Porphyrins Quant, Random Urine
    Preferred test during symptomatic periods for acute intermittent porphyria, hereditary coproporphyria, and variegate porphyria. Preferred test to begin assessment for con…
  • Porphyrins, Fractionation P
    Useful For: Differential diagnosis of porphyrias; Determining whether skin problems are related to an accumulation of porphyrins (renal failure porphyria, PCT, CEP, or EP…
  • Porphyrins, Plasma
    The porphyrias are a diverse group of disorders caused by defects in the biosynthesis of heme and characterized by accumulations of porphyrins and porphyrinogens in plasm…
  • Porphyrins, Quant, Urine
    Preferred screening test during symptomatic periods for acute intermittent porphyria, hereditary coproporphyria, and variegate porphyria. Preferred screening test to begi…
  • Porphyrins, Stool
    No laxatives or enemas within 24hrs of start of collection. No red meat or aspirin 3 days prior or during collection. Useful for Evaluation of persons with signs or sympt…
  • Potassium
    Evaluate electrolyte balance, hypertension, muscular weakness, mental confusion. Monitor patients on diuretic therapy, dialysis, or in renal failure.
  • Potassium Random Urine
    Evaluate electrolyte and acid-base balance.
  • Potassium Timed Urine
    Evaluate electrolyte and acid-base balance.
  • Potassium, Fluid
    Reference ranges not available for body fluid specimens. Physician must interpret results based upon origin of fluid and patient's clinical condition.
  • Prader Willi/Angelman Mol Analysis
    Prader-Willi syndrome (PWS) is a congenital disorder characterized by a biphasic clinical course. Neonates with PWS are hypotonic, have a weak cry, and are poor feeders, …
  • Prealbumin
    Assess nutritional status; evaluate total parenteral nutrition.
  • Pregabalin
    Therapeutic and toxic ranges have not been established. Expected steady state pregabalin concentrations in patients taking recommended daily dosages: up to 10 ug/mL.
  • Pregnancy Screen, Serum
    Diagnose pregnancy.
  • Pregnancy Screen, Urine
    Diagnose pregnancy.
  • Pregnenolone
    Useful For: As an ancillary test for congenital adrenal hyperplasia, particularly in situations in which a diagnosis of 21-hydroxylase and 11-hydroxylase deficiency have …
  • Prekallikrein Assay
    Mayo sends to Esoterix Coagulation.
  • Premature Adrenarche Profile 2
  • Prenatal Aneuploidy Detection, FISH
    Useful For: Ruling out aneuploidy of chromosomes 13, 18, 21, X, and Y in a rapid, cost-efficient manner
  • Primidone
    Monitor therapeutic level; assess toxicity.
  • Procainamide and NAPA
    Monitor therapeutic level; assess toxicity.
  • Procalcitonin
  • Procollagen I Intact N-Terminal
    Useful for an aid in monitoring antiresporptive and anabolic therapy in patients with osteoporosis; an adjunct in the assessment of conditions associated with increased bon…
  • Progesterone
    Confirm occurrence of ovulation; evaluate placental function in pregnancy; workup of patients with adrenal or testicular tumors.
  • Proinsulin, P
    Useful For: As part of the diagnostic workup of suspected insulinoma; As part of the diagnostic workup of patients with suspected PC1/3 deficiency; As part of the diagnos…
  • Prolactin
    Evaluate pituitary tumors, amenorrhea, galactorrhea, infertility, and hypogonadism; monitor therapy of prolactin-producing tumors.
  • Prolactin, Pituitary Macroadenoma
    This test is not useful for initial patient assessment, order Prolactin (PROLC) as initial screening test. A pituitary adenoma should be identified by imaging studies pri…
  • Propafenone, Rhythmol
    Tocainide, mexiletine, flecainide, and propafenone are all class I antiarrhythmic agents whose dominant cardiac effect is to reduce the rate of rise of the action potenti…
  • Properdin Factor B
    Mayo sends this to National Jewish Health. Test code FBL. Non interfaced.
  • Propoxyphene Confirmation
    Confirm propoxyphene in urine following positive screening test.
  • Propoxyphene, Serum
  • Propoxyphene, Urine
  • Prostaglandin D2
    Prostaglandins are fatty acids derived from arachidonic acid metabolism. They are closely related to the Thromboxanes and Leukotrienes.
  • Prostaglandin E2, 24 hr Urine
    Research use only. Patient should not take aspirin, indomethacin, or anti-inflamatories for at least 48 hrs prior to test.
  • Prostatic Acid Phos
    Predicting recurrance after radical prostatectomy for clinically localized prostrate cancer & following response to androgen ablation therapy when used with PSA.
  • Protein
    Evaluate nutritional status, liver function; diagnose nephrotic syndromes, malabsorption, and neoplasia.
  • Protein C Activity
    Initial evaluation of patients suspected of having congenital protein C deficiency. Specimen is stable 2 weeks frozen.
  • Protein C Antigen
    Useful For: Differentiating congenital Type I protein C deficiency from Type II deficiency. Values
  • Protein Electrophoresis, Serum
    Detect monoclonal gammopathies; evaluate serum protein and nutritional status; work-up liver disease.
  • Protein electrophoresis, Urine
    Evaluate patients with known or suspected myeloma, macroglobulinemia of Waldenstrom; lymphoma, amyloidosis, or with monoclonal protein in serum.
  • Protein Random Urine
    Evaluate proteinuria
  • Protein S Activity
    Useful For: Second-order testing for diagnosis of congenital or acquired protein S deficiency for example, as an adjunct to initial testing based on results of protein S …
  • Protein S Ag, Free
    Useful For: Investigation of patients with a history of thrombosis.
  • Protein Timed Urine
    Evaluate proteinuria
  • Protein, CSF
    Nonspecific but reliable indicator of central nervous system pathology.
  • Protein, Fluid
    Evaluate effusions, diagnose transudate versus exudate.
  • Protein/Creatinine Ratio, Urine
  • Proteinase 3 Ab
    Used in Evaluating patients suspected of having Wegener granulomatosis (WG); Distinguishing between WG and other vasculitis forms. May be used to follow treatment of MPA.
  • Prothrombin Fragment 1+2
    Pre-analytical conditions such as a difficult draw may spuriously increase test results.
  • Prothrombin G20210A Mutation, B
    For those individuals with a family history of thrombophilia who have experienced at least one episode of deep venous thrombosis, but who are not APC Resistant. 18% with …
  • Prothrombin G20210A Mutation, B
    For those individuals with a family history of thrombophilia who have experienced at least one episode of deep venous thrombosis, but who are not APC Resistant. 18% with …
  • Protime (INR)
    Evaluate extrinsic coagulation system; aid in screening for congenital deficiencies of factors II, V, VII, X; Deficiency of prothrombin; dysfibrinogenemia; heparin effect…
  • Protoporphyrins Eval
  • Protoporphyrins, Fractionation Washed RBCs
    Useful For: Establishing a biochemical diagnosis of erythropoietic protoporphyria;Differential diagnosis of chronic intoxication from exposure to a variety of causes incl…
  • Protoporphyrins, Fractionation Whole Blood
    Useful For: Establishing a biochemical diagnosis of erythropoietic protoporphyria;Differential diagnosis of chronic intoxication from exposure to a variety of causes incl…
  • PRSS1 Gene, Full Gene Analysis
    Useful in confirming or ruling out diagnosis of hereditary pancreatitis in patients with chronic pancreatitis. Must arrive at Mayo within 96 hrs of collection.
  • PSA
    Monitoring patients with history of prostate cancer.
  • PSA Reflex
    Monitoring patients with history of prostate cancer. NOTE: if total PSA is 4.1-10.0ng/ml, a Free PSA will be performed.
  • PSA, Ultrasensitive
    According to the American Urological Association, Serum PSA should decrease and remain at undetectable levels after radical prostatectomy. The AUA defines biochemical rec…
  • Pseudocholinesterase
    Useful for: Monitoring exposure to organophosphorus insecticides, Monitoring patients with liver disease, particularly those undergoing liver transplantation, Identifying…
  • Pseudocholinesterase Dibucaine Inhibition
    Useful for identifying patients who are homozygous for atypical gene and have low levels of PCHE not inhibited by dibucaine, or heterozygous with lo PCHE and varying leve…
  • PT Mixing Study
    Distinguish between circulating anticoagulants and factor deficiencies. Stable 2 weeks frozen.
  • PTH (Parathyroid Hormone)
    Evaluate abnormalities of the parathyroid gland.
  • PTH-Related Peptide
    Useful for Diagnostic work-up of patients with suspected hypercalcemia of malignancy; Diagnostic work-up of patients with hypercalcemia of unknown origin.
  • PTH, Fine-Needle Aspiration Biopsy
    Useful An adjunct to cytology examination of fine-needle aspiration specimens to confirm or exclude presence of parathyroid tissue in the biopsied area.
  • PTT
    Evaluate intrinsic coagulation system; monitor heparin therapy. Stable 2 weeks frozen.
  • PTT Mixing Study
    Distinguish between circulating anticoagulants and factor deficiencies. Stable frozen for 2 weeks.
  • PTT/PT (INR)
    Stable 2 weeks frozen.
  • Pyridoxal 5-Phosphate (B6)
    Useful for determining the overall success of a vitamin B6 supplement program; diagnosis and evaluation of hypophosphatasia; Determining vitamin B6 status, including in p…
  • Pyruvate Kinase, RBC
    Useful For: Work-up of cases of nonspherocytic hemolytic anemia; Investigating families with PK deficiency to determine inheritance pattern and for genetic counseling.
  • Pyruvic Acid
    Check expiration date on special tubes. Call Mayo to order. An elevated L/P ratio may indicate inherited disorders of the electron transport chain, while a disproportion…
  • Pyruvic Acid, CSF
    Useful For: Investigating possible disorders of mitochondrial metabolism, when used in conjunction with cerebrospinal fluid lactate collected at the same time to determin…
  • Q Fever Antibodies, IgG, IgM
    Q fever, a rickettsial infection caused by Coxiella burnetii, has been recognized as a widely distributed zoonosis with the potential for causing both sporadic and epidem…
  • Quad Screen, Maternal
    For an assessment that includes neural tube defect results, gestational age must be between 15 wks, and 22 weks, 6 days. Assessments for Down syndrome and Trisomy 18 only a…
  • Quantiferon TB Test
    Must be received at SF Microbiology on 1st or 2nd shift within 16 hours of collection. 1mL whole blood in each of the following tubes: Red, Grey, Purple. Room temperature.
  • Quantitative tissue culture
    Reported as CFU/gram; ID/susceptibility of significant isolates.
  • Quetiapine (Seroquel)
    Note: Submission of the minimum volume results in an elevated reporting limit and inability to repeat analysis.
  • Quinidine
    Monitor therapeutic level; evaluate toxicity.
  • R. Typhi IgG Titer
  • R. Typhi IgM Titer
  • Rabbit Epithelium IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Rabbit Meat IgG
    The clinical utility of such tests has not been established except in special situations. Thus, the quantitative IgG test should only be ordered by specialists who recogn…
  • Rabies Ab
    Mayo sends test to Kansas State University.
  • Raspberry, IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Rat Epithelium IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Rat Urine Protein IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • RBC
  • RBC, Folate
    Identification of folate deficiency following a balanced meal (RBC folate rises more slowly than serum folate); evaluate patients with low serum levels of both folate and iron.
  • Red Sorrel, IgE
  • Red Top IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Reducing Subst, Stool
    Detect deficiency of intestinal border enzymes due to congenital deficiency or nonspecific mucosal injury.
  • Reducing Substance, Urine
    Semiquantitative determination of reducing substances (usually glucose).
  • Reducing Substances, Fluid
    Determine presence of reducing substances (usually glucose) in body fluid.
  • Reflex BK (Polyoma) Virus DNA, Tissue
    Useful in idenfifying patients at risk for polyoma virus assoc graft dysfunction and those already affected. May lead to judicious decrease in immunosuppression and monit…
  • Reflex Platelet Neutralization Procedure
  • Renal Bx, Electron Microscopy
    This test is not a stand-alone, orderable test, but must be accompanied by test #88501 "Renal Pathology Consultation" and #8331 "Renal Biopsy, Light Microscopy."
  • Renal Function Panel
    Panel contains Glucose, Sodium, Potassium, Chloride, CO2, BUN, Calcium, Creatinine, Albumin and Phosphorus.
  • Renal Path Consultation, Wet Tissue
  • Renin Activity
    Useful in investigation of primary aldosteronism (eg, adrenal adenoma/carcinoma and adrenal cortical hyperplasia) and secondary aldosteronism (renovascular disease, salt …
  • Resp Viral FA Screen
    Detection of respiratory synctial virus, Influenza A, Influenza B, Parainfluenza viruses 1-3, or Adenovirus in respiratory secretions. If negative, virus respiratory cult…
  • Respiratory culture (Cystic Fibrosis)
    Pathogens and normal flora - semi-quantitative report.
  • Respiratory Virus Panel - PCR
    Viruses identified: Influenza A, Influenza A subtype H1, Influenza A H1N1, Influenza B, Respiratory Syncytial Virus subtype A, Respiratory Syncytial Virus subtype B, Adenov…
  • RET Proto-Oncogene, Full Gene Analysis
    Used to confirm diagnosis or MEN 2A, MEN 2B, and FMTC Biochemical screening can increase the detection rate in asymptomatic individuals with a family history of MEN 2.
  • Reticulin Abs
    Useful For: Investigation of celiac disease, but not for diagnosis. Order Tissue Transglutaminase or Endomysial Abs for eval of suspected celiac disease. Decreasing tite…
  • Reticulocyte Count Auto
    Evaluate erythropoietic activity (increased in acute and chronic hemorrhage, hemolytic anemias); evaluate erythropoietic response to therapy.
  • Retinol Binding Protein
  • Reverse T3
    Useful in evaluating the euthyroid sick patient with low T3 conc. Also in evaluating thyroid function and metabolism.
  • RH Type
    Work up candidacy for Rho(D) immune globulin
  • Rheumatoid Factor
    Differential diagnosis and prognosis of arthritis.
  • Rhizopus Nigricans, IgE
  • Rhodotorula glutinis IgE
  • Ribavirin Lvl
    Useful for Assessing adequacy of ribavirin therapy or potential drug-related toxicity. Delay in separating from cells will result in falsely-decreased ribavirin concentrations.
  • Riboflavin (Vit B2)
    Useful for Evaluation of persons who present the signs of ariboflavinosis.
  • Ribosome P IgG
    A positive result is consistent with the diagnosis of lupus erythematosus, and may indicate the presence of central nervous system involvement. This test should not be re…
  • Rice IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Risperidone and Metabolite
    Expected steady state concentrations of risperidone and 9-hydroxyrisperidone (combined total) in patients receiving recommended daily dosages: 10-120 ng/mL.
  • RMSF IgG Titer
  • RMSF IgM Titer
  • RNA Polymerase III IgG
    Use for for evaluating patients suspected of having systemic sclerosis used in conjunction with centromere and Scl70 antibodies.
  • RNP Autoantibody
    Aabs to the protein components of the U1 variety of small nuclear ribonucleoproteins are common in SLE-overlap syndromes. High titers of AB to U1 snRNP are a hallmark of …
  • Rocky Mt Spotted Fev AB
    Diagnose Rocky Mountain Spotted Fever.
  • Rotavirus, Rapid Ag
    Diagnose gastrointestinal infection due to rotavirus, the major cause of diarrhea in children younger than 2 years.
  • Rough Marsh Elder IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Rough Pigweed IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • RPR
    Screen for syphilis. Positive screen will be titered.
  • RSV (Respiratory Syncytial Virus) FA
    Identify Respiratory Syncytial Virus.
  • RSV, Rapid Ag
    Identify Respiratory Syncytial Virus, particularly in infants and young children.
  • Rubella Ab, IgM
  • Rubella IgG
    Indicates immunity to Rubella due to immunization or past infection.
  • Rufinamide
    Expected plasma concentrations in patients taking recommended daily dosagaes: up to 60.0 ug/ml. Trough levels are preferred.
  • Russian Thistle IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Rye IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • S pneumoniae Urine Antigen
    A negative test does not exclude infection with St pneumo. Test has not been evaluated on patients taking antibiotics for >24hrs. Accuracy has not been proven in young ch…
  • S. pneumoniae IgG, 23 Serotypes
    Useful For: Assessing the response to active immunization with nonconjugated, 23-valent vaccines; Determining the ability of an individual to respond to polysaccharide an…
  • Saccharomyces cerevisiae IgA
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Saccharomyces cerevisiae IgG
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Salicylate
    Monitor therapeutic level; evaluate toxidity.
  • Salmon IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Salmonella, Total Antibody EIA
    Antibodies to Salmonella flagellar (H) and somatic (O) antigens typically peak 3-5 weeks after infection. A positive result in this assay is equivalent to a titer of >=1:…
  • Sandostatin
    Hormone drug used in chemotherapy or to treat acromegaly.
  • Sardine IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Scabies Prep Exam
    Detect presence of highly communicable skin disease caused by an arachnid, Sarcoptes scabiei, the itch mite.
  • Scallop, IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Schistocyte Coag
    Microscopic exam
  • Schistocyte Count
  • Schistosoma Exam U
    Useful as an aid in diagnosing schistosomiasis infections involving the urinary tract. The adult worms of Schistosoma hematobium inhabit the venus plexus of the bladder and…
  • Schistosoma IgG Ab
    This assay utilizes the microsomal fraction of adult S. mansoni worms as antigen, and is thus highly specific and sensitive for detection of infection caused by S. manson…
  • SCL Autoantibody
    Useful For: Evaluating patients with signs and symptoms of scleroderma and other connective tissue diseases in whom the test for antinuclear antibodies is positive.
  • SCN1A DNA Sequencing
    Tests for Severe Myoclonic Epilepsy of Infancy, Generalized Epilepsy with Febrile Seizures Plus.
  • Sedimentation Rate
    Nonspecific activity of infections, inflammatory states, autoimmune disorders and plasma cell dyscrasias.
  • Sedimentation Rate Manual
  • Selenium, S
    Used to monitor Selenium replacement therapy. Selenium is quite volatile, therefore, careful specimen collection is necessary to ensure accurate results.
  • Semen Fertility
    Diagnose male infertility. Includes volume, viscosity, pH, count, motility, and morpholoy.
  • Semen Post Vas.
  • Sequential Maternal Screen, Part 1
    When Part 1 is negative, Part 2 must be completed in order to receive an interpretable result. If collecting a second-trimester specimen is expected to be difficult, orde…
  • Sequential Maternal Screen, Part 2
    Draw blood between 15 weeks, 0 days and 22 weeks, 6 days. Do not draw blood after performing amniocentesis, as that may lead to an artificially increased serum alpha-feto…
  • Serotonin Release Assay Heparin
  • Serotonin Release Assay Infractionated Heparin
  • Serotonin, 24 hour urine
    Other acceptable preservatives are Toluene, 6N HNO(3) or Thymol
  • Sertraline, Serum
    Routine therapeutic drug monitoring of the drug is not indicated in most patients. However, in those patients who do not show the expected response to sertraline, measure…
  • Serum Amphetamine Analysis
    If serum amphetamine is poisitive, then the Amphetamines GC/MS Confirm will be performed at no additional charge.
  • Serum Amphetamine Confirmation
    If serum amphetamine is poisitive, then the Amphetamines GC/MS Confirm will be performed at no additional charge.
  • Sesame Seed IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Sex Hormone Binding Glob
    Adjust to the diagnosis and follow up of: women with symptoms or signs of androgen excess, disorders of puberty, anorexia nervosa, thyrotoxicosis, monitoring sex-steroid …
  • SGPG IgM
  • SGPG IgM
  • Sheep Wool IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Shiga toxin (Enterohemorrhagic E coli)
    E.coli Shiga Toxin is included in the routine stool culture (CXSTS). Shiga Toxin testing detects EHEC infection, including E.coli 0157:H7 and non-0157:H7 serotypes.
  • Short Ragweed IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • SHOX DNA
    Short stature homeobox gene or SHOX is a gene on the X chromosome and Y chromosome which is associated with short stature in humans if mutated or present in only one copy (…
  • Shrimp, IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Sickle Cell Screen
  • Silicon, Serum/Plasma
    Silicon concentration is influenced by diet, especially vegetable intake.
  • Silver Birch, IgE
  • Silver, Serum
    Note: High concentrations of gadolinium and iodine are known to interfere with most metals tests. If gadolinium- or iodine-containing contrast media has been administered…
  • Sinemet (Levodopa)
  • Sirolimus (Rapamune)
    Determine level of anti-rejection drug.
  • Sjogrens group
  • SM Autoantibody
    Highly specific for systemic lupus erythematosus (SLE). Detects antibodies associated with SLE and mixed connective tissue disease.
  • Smith IgG, Referral
    A positive result for anti-Sm antibodies is consistent with a diagnosis of LE. Cautions: Testing for Sm antibodies is not useful in patients without demonstrable antinu…
  • Smith-Lemli-Opitz Screen
    Useful for Diagnosis of Smith-Lemli-Opitz syndrome (7-dehydrocholesterol reductase deficiency).
  • Snail IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Sodium
    Evaluate electrolytes, acid-base balance, water balance, water intoxication; diagnose dehydration.
  • Sodium Random Urine
    Workup of volume depletion, acute renal failure, acute oliguria, and differential diagnosis of hyponatremia.
  • Sodium Timed Urine
    Workup of volume depletion, acute renal failure, acute oliguria, and differential diagnosis of hyponatremia.
  • Sodium, Fluid
    Reference ranges are not available for body fluid specimens. Physician must interpret results based upon origin of fluid and patient's clinical condition.
  • Sol. Liver Ag IgG Ab
    Antibodies to soluble liver antigen (SLA) are found in approximately 30% of patients with autoimmune hepatitis type 1, and are identical to antibodies recognizing liver-p…
  • Sole IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Soluble Fibrin Monomer
  • Soluble Transferrin Rec.
    sTfR concentrations are inversely related to iron status; sTfR elevates in response to iron deficiency and decreases in response to iron repletion.
  • Somatostatin
    Somatostatin levels are often elevated in diabetics, but the levels return to normal upon correction of the hormonal and metabolic deficiencies.
  • Sotalol (Betapace)
  • Soybean IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Specific Gravity, CSF
    Determine relative proportions of dissolved solid components to the total volume of the specimen.
  • Specific Gravity, Fluid
  • Spherocytosis Interp
  • Spinach IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Sporothrix Ab
    Sporotrichosis is an endemic fungal infection caused by the dimorphic fungus Sporothrix schenckii. Most cases of sporotrichosis have been reported from the subtropical an…
  • Sputum Culture with Gram Stain
    Isolate and identify potentially pathogenic organisms present in the lower respiratory tract. Antimicrobial susceptibility testing on significant pathogens will be perfor…
  • Sputum/Lower Respiratory Culture
  • Squamous Cell Carcinoma Ag
    SCC antigen levels alone should not be interpreted as evidence of the presence or absence of malignant disease. In patients with known or expected cancer, other tests and…
  • Squash IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Squid, IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • SSA Autoantibody
    Useful in the diagnosis of Sjogren's Syndrome. A positive result is consistent with connective tissue disease, including Sjogren's syndrome, lupus erythematosus, or rheum…
  • SSB Autoantibody
    Useful in diagnosis of Sjogren's Syndrome. A positive result for SS-B/La antibodies is consistent with connective tissue disease, including Sjogren's syndrome and lupus e…
  • St.Louis Enceph IgG and IgM
    Onset is characterized by generalized malaise, fever, chilliness, headache, drowsiness, nausea, and sore throat or cough followed in 1 to 4 days by the meningeal and neur…
  • Stachybotrys Panel
  • Stain, Acid Fast
    Screen for Mycobacteria
  • Stemph botryosum IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Stinging Insect Allergy Panel
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Stone Analysis
    Useful For: Managing patients with recurrent renal calculi. Eighty percent of patients with kidney stones have a history of recurrent stone formation. Knowledge of stone c…
  • Stool Culture
  • Stool Culture with Campy and Shiga Toxin
    Presence or absence of Salmonella, Shigella, Campylobacter and Shigatoxin (other pathogens per request). Altered normal flora is noted.
  • Stool Culture with Shiga toxin
    Useful as screen for bacterial pathogenic organisms in the stool; diagnose typhoid fever, enteric fever, bacillary dysentery, Salmonella infection. Routine culture checks…
  • Stool Meat Fiber and Fat Screen
    Specimens with contamination on outside of container will be rejected. Expensive procedure >$160.
  • Strawberry IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Streptolysin O Ab
    Useful For: Demonstration of acute or recent streptococcal infection.
  • Streptomycin Level
  • Streptozyme
    This assay detects antibodies to multiple extracellular antigens of group A streptococcus, including anti-streptolysin O,Anti-streptokinase, and anti-hyaluronidase.
  • Striated Muscle Ab
    Autoantibodies directed against the contractile elements of striated muscle are found in 30% of adult patients with myasthenia gravis and in 80% of those with thymoma. Th…
  • Strongyloides IgG
  • Strychnine
    Potentially lethal concentrations are in excess of 500 ng/mL. Note: This is an unconfirmed single GC analysis result that is intended for clinical use only.
  • Substance ID
    Used when an unknonw drug is suspected. Specimen is processed and ID is attempted by comparison to MS Library.
  • Subtelomeric Region Anomalies, FISH
    Eval of cases of nonspecific moderate-to-severe mental retardation or nonspecific dysmorphic features when standard chromosome results are normal.
  • Sugar Cane IgE
  • Sulfamethoxazole
    Useful For: Monitoring therapy to ensure drug absorption, clearance, or compliance.
  • Sulfatide Autoantibody
  • Sulfhemoglobin and Methemoglobin
    Useful For: Diagnosing methemoglobinemia and sulfhemoglobinemia; Identifying cyanosis due to other causes, such as congenital heart disease.
  • Sunflower IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Sunflower Seed IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Supersaturation, Urine
    Specimen must have pH between 4.5-8.0. Useful for Diagnosis and management of patients with renal lithiasis.
  • Supplemental Newborn Screen, Mayo
    Early identification of disorders before symptoms manifest to allow for presymptomatic initiation of treatment and consequent improvement in the long-term prognosis of af…
  • Susceptibility Panel, Yeast
  • Susceptibility, Aerobic, MIC
  • Susceptibility, AFB Rapid Grower
  • Susceptibility, AFB, Slow Grower
  • Swarts Equation
    Estimated globerular filtration rate (eGFR) from serum creatinine (IDMS traceable) in children
  • Sweet Potato IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Synovial Sarcoma, RT-PCR
    Test Cannot be ordered individually
  • Synovial Sarcoma, RT-PCR, Paraffin block
    This test is performed in conjunction with 60254 AP Special Studies Review. Additional testing may be performed after review by pathologist. Upon approval from the reques…
  • Synthetic Cannabinoids Scrn
  • Synthetic Designer Drug Profile
  • Synthetic Glucocorticoid Screen, S
    Screen for and quantitates if present, the following synthetic glucocorticoids: beclomethasone dipropionate,betamethasone, budesonide, dexamethasone, fludrocortisone,flun…
  • Syphilis Ab IgG
    An aid in the diagnosis of Treponemin pallidium infection.
  • T Cell Gene Rearrangement
    Useful For: Determining whether a T-cell population is polyclonal or monoclonal. An interpretive report will be provided. Results will be characterized as positive, negat…
  • T Cell Gene Rearrangement, Bone Marrow
    Useful for Determining whether a T-cell population is polyclonal or monoclonal.
  • T Cell Gene Rearrangement, varies
    When this test is ordered, it will always include a DNA extraction and interpretation and report at an additional charge.
  • T Cell Phenotyping Adv (TCP)
  • T vaginalis, Male
    Useful for Detection of Trichomonas vaginalis
  • T vulgaris IgG
    Useful For: Evaluating patients suspected of having hypersensitivity pneumonitis induced by exposure to this antigen.
  • T-Cell Acute Lymphoblastic Leukemia (T-ALL) FISH
    Useful For: Detecting a neoplastic clone associated with the common chromosome abnormalities seen in patients with T-cell acute lymphoblastic leukemia; Tracking known chr…
  • T-Cell Immune Competence Panel
    Useful for Assessing antigen-specific T-cell responses, global T-cell function, and quantitating lymphocyte subsets in a single orderable test This panel is most helpful wh…
  • T-Cell Lymphoma, FISH
    Useful For: Detecting a neoplastic clone associated with the common chromosome anomalies seen in patients with various T-cell lymphomas. Additional FISH probes may be ref…
  • T. pallidum Ab by TP-PA
    Useful for An aid to resolve discrepant results between screening treponemal (eg, EIA, multiplex flow immunoassay) and nontreponemal (eg, rapid plasma regain) assays.
  • T3 Free
    A second or third level test of thyroid function. Evaluate status of clinically euthyroid patients with altered distribution of binding proteins; further confirmation of …
  • T3 Total
    Second order test in evaluation of patients with suspected hyperthyroidism.
  • T3 Uptake
    Diagnosis of hypo-or hyper-thyroidism in conjunction with T4.
  • Tacrolimus (Prograf)
    Evaluate therapeutic level; assess toxicity.
  • Tamoxifen and Metabolites
  • Tanner stage Testosterone
    Testosterone is the major androgenic hormone. It is responsible for the development of the male external genitalia and secondary sexual characteristics. In females, its m…
  • Tay-Sachs Mutation Analysis
    Useful For: Carrier testing of individuals from families in which 1 of the above mutations has been demonstrated; Determining carrier status for individuals with enzyme a…
  • Testosterone
    Diagnosis of hypogonadism in males and hirsutism and virilization in females.
  • Testosterone, Free and Total
    Used to monitor testosterone therapy or antiandrogen therapy in older men and females. Evaluate hirsutism and masculinization in women or testicular function in clinical …
  • Testosterone, Total and Bioavailable
    Because testosterone bound to albumin is as readily available to the tissues as free testosterone, the bioavailable testosterone (the biologically active form) includes b…
  • Testosterone, Total, Bio, Free
    Useful for Second- or third¿ order test for evaluating testosterone status (eg, when abnormalities of sex hormone-binding globulin are present).
  • Tetanus Tox. IgG Ab
    Useful For: Assessment of an antibody response to tetanus toxoid vaccine; May be used to aid diagnosis of immunodeficiency. This test should not be used to diagnose tetan…
  • TFE3, Xp11.23, FISH, Ts
    Aids in the diagnosis of alveolar soft-part sarcoma or renal cell carcinoma variant when used in conjunction with an anatomic pathology consultation
  • Thalassemia/Hemoglobinopathy
    Useful for the diagnosis of Thalassemia. A hematopathologist expert in these disorders evaluates the case, appropriate tests are performed, and an interpretive report is …
  • Thallium, blood
    Useful for Detecting toxic thallium exposure. The clinical interest in thallium derives primarily from its use as a rodenticide since this is the most frequent route of h…
  • THBD (Thrombomodulin)
    Test performed at The University of Iowa Molecular Otolaryngology and Renal Research Laboratories, 5270 CBRB, Iowa City IA 52242-1078. CLIA#16D0966193.
  • THC (semi-quantitative), Urine
    PERFORMED AT AMS. CHAIN OF CUSTODY FORM REQUIRED. 5 mL URINE ( 3 mL MIN.)
  • THC GC/MS Confirmation
    Confirmation testing to confirm positive screen.
  • Theophylline
    Monitor therapeutic level; evaluate toxicity.
  • Thiamin (Vit B1)
    Thiamin measurement in patients with behavioral changes, eye signs, gait disturbances, delirium, and encephalopathy; or in patients with questionable nutritional status, e…
  • Thiocyanate
    Used for monitoring toxicity in patients treated with nitroprusside. Submission of the minimum volume results in an elevated reporting limit and inability to repeat analysis.
  • Thiopurine Metabolites
  • Thiopurine Methyltransferase, RBC
    Useful For: Detection of individuals with low TPMT activity who will have excessive myelosuppression when taking azathioprine (Imuran) and 6-MP (Purinethol).
  • Thiothixene (Navane)
    Min 0.6 mL NOTE: Submission of the minimum volume results in an elevated reporting limit and inability to repeat analysis.
  • Thrombin Time
    Double spun plasma is critical as platelet contamination may cause spurious results. Determine severe hypofibrinogenemia and heparin-like anticoagulants; diagnosis and m…
  • Thrombin-Antithrombin Complex
    Pre-analytical conditions such as a difficult draw may spuriously increase test results.
  • Thrombosis Panel
    RBS will add ZG994 Cardiolipin (Phospholip) Ab IgM/IgG and ZG793 Lupus anticoagulant evaluation to the tests in this group.
  • Thyme IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Thyroglobulin Ab screen
  • Thyroglobulin, Tumor Marker
    Useful for Follow-up of patients with differentiated thyroid cancers after thyroidectomy and ablation; An aid in determining the presence of thyroid metastasis to lymph nodes.
  • Thyroglobulin, Tumor Marker Fine needle aspiration
    Useful An adjunct to cytologic examination of fine needle aspiration specimens in Athyrotic individuals treated for differentiated thyroid cancer, to confirm or exclude m…
  • Thyroid Autoantibodies
  • Thyroid-Stim Immunoglob
    Useful for Second-order testing for autoimmune thyroid disease.
  • Thyroperoxidase Ab (TPO)
  • Thyrotropin Receptor Ab
    Useful For: Recommended first-line test for detection of thyrotropin receptor (TSHR) antibodies.
  • Thyrotropin Releasing Hormone
    Patient should not be on any thyroid medication for 48 hrs prior to col. Must collect special tube containing TRH preservative (MML T307)
  • Thyroxine (T4)
    Evaluate thyroid function; diagnose T4 toxicosis.
  • Thyroxine Free, by Dialysis
    Useful For: Determining thyroid status of sick, hospitalized patients; Used where abnormal binding proteins are known to exist; Possibly useful in pediatric patients.
  • Thyroxine-Binding Globulin
    Determination of TBG levels is particularly useful for cases in which total thyroid hormone levels do not correlate with the thyrometabolic status, most commonly with pre…
  • Tiagabine
    This test is used for monitoring tiagabine therapy. Because tiagabine has a wide therapeutic index and dose-dependent toxicity, routine drug monitoring is not indicated i…
  • Tick Bite Panel
  • Tick Panel
    Panel includes Ehrlichia/Anaplasma PCR; Franncisella Tularensis Ab; and Rocky Mt Spotted Fever Ab.
  • Tick-Borne Ab Panel, serum
    Useful for: Evaluation of the most common tick-borne diseases found in the United States, including Lyme disease, human monocytic and granulocytic ehrlichiosis, and babesiosis.
  • Ticlopidine
  • Tilapia IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Timothy Grass IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Tin. Serum
    Submission of the minimum volume (0.2mL) results in an elevated reporting limit and inability to repeat analysis.
  • Tis.Transglutaminase IgA
    This test should not be solely relied upon to establish a diagnosis of celiac disease. It should be used to identify patients who have an increased probability of having …
  • Tissue Culture (Aerobic and Anaerobic)
  • Tissue Culture (Aerobic and Anaerobic) with Gram Stain
  • Tissue Transglutaminase Ab, IgA/IgG
    Evaluating patients suspected of having celiac disease, including patients with compatible clinical symptoms, patients with atypical symptoms, and individuals at increase…
  • Tissue Transglutaminase IgG
    Useful to evaluate patient suspected of having Celiac Disease.
  • Tobacco IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Tobramycin Peak
    Monitor therapeutic level.
  • Tobramycin Random
    Monitor therapeutic levels (random)
  • Tobramycin Trough
    Draw 15-30 minutes pre-dose.
  • Toluene, Blood
  • Tomato IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Topiramate
    Peak serum blood concentration of topiramate is achieved 2-3 hours after dosing. Peak concentrations in the range of 9.0-12.0 ug/mL indicate that the dose is appropriate to…
  • TORCH Profile IgG
    Useful for Determination of rubella immune status in individuals >6 months of age; As an indication of past or recent infection with Toxoplasma gondii, cytomegalovirus, o…
  • Torch Profile IgM
    Aids in the diagnosis of both congenital and acute acquired toxoplasmosis, CMV, and HSV.
  • Toxocara Ab, ELISA
  • Toxoplasma Ab IgG
    Used as indication of past or recent infection with Toxoplasma gondii. A single positive IgG result is only indicative of exposure to toxoplasma at some point in time (past…
  • Toxoplasma Ab IgM
  • Toxoplasma Ab, IgG
  • Toxoplasma Ab, IgM
    Useful For: Aids in the diagnosis of both congenital and acute acquired toxoplasmosis
  • Toxoplasma Gondii IgA
  • Toxoplasma gondii, PCR, Fluid
    Run on CSF, Amniotic fluid, Ocular Fluid or Brain fluid. Useful for Diagnosing central nervous system toxoplasmosis.
  • Toxoplasma IgG
  • Toxoplasma IgG and IgM
    Useful For: Aids in the diagnosis of toxoplasmosis
  • TPMT Genetics
    Genetic testing for the ability to produce thiopurine methyltransferase activity. It is a method to identify patients at risk for acute toxicity from 6-MP or Azathioprine.
  • Tragacanth IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Tramadol (Ultram) Urine
    Submission of the minimum volume results in an elevated reporting limit and inability to repeat analysis.
  • Tramadol and Metabolite, Urine
    Useful for Monitoring of compliance in patients utilizing tramadol; detection and confirmation of the illicit use of tramadol.
  • Tramadol serum or plasma
  • Transferrin
    Differentiate iron deficiency anemia from hypochromic, microcytic anemias; index of nutritional status.
  • Transforming Growth Fact. beta
  • Trazodone, S
    Optimal response to trazodone is observed when serum levels are in the range of 500 ng/mL to 1,100 ng/mL. Used to treat depression. Trazodone is indicated for treatment o…
  • Trichinella Ab
    A positive enzyme-linked immunosorbent assay (ELISA) suggests current infection with Trichinella spiralis. Serology should be used in conjunction with clinical, epidemio…
  • Tricyclic Antidepressant Screen plasma or serum
    Useful for Monitoring serum concentration during therapy; Evaluating potential toxicity; Evaluating patient compliance.
  • Tricyclic Blood Screen
    Detect toxicity in emergency overdose situation. Qualitative
  • Trifluoperazine (Stelazine)
    Submission of the minimum volume results in an elevated reporting limit and inability to repeat analysis. Trough levels are most reproducible. Stelazine is an antipsychot…
  • Triglycerides
    Workup of chylomicronemia; evaluate hyperlipidemia.
  • Triglycerides, Fluid
    Reference ranges not available for body fluid specimens. Physician must interpret results based upon origin of fluid and patient's clinical condition.
  • Trihexyphenidyl (Artane)
    Trough levels are most reproducible.
  • Trimipramine (Surmontil)
    Submission of the minimum volume results in an elevated reporting limit and inability to repeat analysis. Trough levels are most reproducible.
  • Trofile Co-Receptor Tropism Assay
    Co-receptor tropism is defined as an interaction of a virus with a specific co-receptor on the target cell. To gain entry into CD4+ cells, HIV must bind to the cell surfa…
  • Tropheryma whipplei, rapid PCR blood
    A positive result is considered diagnostic of Whipple disease. A negative result does not negate the presence of the organism or active disease, as false negative results…
  • Tropheryma whipplei, rapid PCR fluid
    Useful For: As an aid in diagnosis of Whipple disease, especially for identifying inconclusive or suspicious cases. A positive result strongly suggests a diagnosis of Whi…
  • Troponin
    Troponin is the cardiac marker of choice for the evaluation of patients with possible cardiovascular injury. It is useful in: Exclusion diagnosis of acute myocardial infarc…
  • Trout IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Trypanosoma cruzi IgG
    Useful for Diagnosis of Chagas disease. Infected individuals usually begin producing abs to Trypanosoma cruzi during the first month following exposure to the paraste. An…
  • Tryptase
    Useful For: Assessing mast cell activation, which may occur as a result of anaphylaxis or allergen challenge, Assessing patients with systemic mastocytosis or mast cell a…
  • TSH
    Prefered order is TSHR which will reflex a Free T4 if the TSH is abnormal.
  • TSH with Reflex Free T4
    Abnormal TSH will reflex order a Free T4 at an additional charge.
  • Tumor Necrosis Factor
    NOTE: Cytokine levels may demonstrate diurnal variation. Recommend cytokine levels be determined at the same time of day for improved longitudinal comparison.
  • Tuna, IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Turkey, IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Type and Screen
  • Type II Collagen Ab
    Anti-collagen II antibodies occur in 22% of patients with idiopathic SNHL, 30% of patients with sudden deafness and 20% of patients with Meniere's disease. Anti-collagen …
  • UA Reflex Culture if Indicated
  • UDP-Glycournosyl Transferase 1A1 TA Repeat Genotype
    Informed consent is required for Mayo to perform test. Useful for identifying those who are at increased risk for adverse drug reactions with irinotecan and who should be…
  • Upper Respiratory Culture
    Isolate and identify potentially pathogenic organisms.
  • UR Alcohol
    PERFORMED AT VCSF, VCSJ AND AMS CHAIN OF CUSTODY FORM REQUIRED 15 ML URINE (MIN 3 ML)
  • UR Oxidant Screen
    Adulterant test for urine drug screen.
  • Urea Nitrogen Random
    Renal function test; indicate nitrogen balance in hyperalimentation.
  • Urea Nitrogen Timed Urine
    Renal function test; indicate nitrogen balance in hyperalimentation
  • Ureaplasma PCR
    Acceptible fluids: Pelvic Fluid, Amniotic Fluid, Prostatic Secretion, Semen, Reproductive Drainage/Fluid, or Respiratory (
  • Uric Acid
    Evaluate gout; monitor levels during treatment of leukemia.
  • Uric Acid Random Urine
    Evaluate stone formation risk, identify genetic defects, asses uric acid metabolism in gout.
  • Uric Acid Timed Urine
    Evaluate stone formation risk, identify genetic defects, assess uric acid metabolism in gout.
  • Uric Acid, Fluid
  • Urinalysis with Microscopic
    Screen for abnormalities; diagnosis and management of renal diseases, urinary tract infections, neoplasms, and systemic diseases.
  • Urinalysis with reflex microscopic
  • Urinalysis, Dipstick Only
  • Urine Adulterant Screen
    Performed on urine drug screens suspected of adulteration. Includes pH, SG, nitrates, chromates, hypochorite, oxidant, and creatinine.
  • Urine Culture
    Isolate and identify potentially pathogenic organisms. Antimicrobial susceptibility testing on significant pathogens will be performed at at additional charge.
  • Urine Drug Screen 10
    Opiates screen cutoff 2,000 ng/ml. Detect recent use of THC, amphetamines, cocaine, opiates, PCP, barbiturates, benzodiazepaine, methadone and heroin, and propoxyphene. D…
  • Urine Drug Screen 10A
    Opiates screen cutoff 2,000 ng/ml. Detect recent use of THC, amphetamines, cocaine, opiates, PCP, barbiturates, benzodiazepaine, methadone and heroin, propoxyphene, and a…
  • Urine Drug Screen 3
    Detect recent use of cannabinoid (THC, Marijuana), amphetamines, or cocaine.
  • Urine Drug Screen 3A
    Determine recent use of THC, amphetamines, cocaine, or alcohol.
  • Urine Drug Screen 5
    Opiates screen cutoff 2,000 ng/ml. Detect recent use of THC, amphetamines, cocaine, opiates, PCP. Does not check for compliance with oxycodone or other prescription pain meds.
  • Urine Drug Screen 5A
    Opiates screen cutoff 2,000 ng/ml. Detect recent use of THC, amphetamines, cocaine, opiates, PCP, and alcohol. Does not check for compliance with oxycodone or other presc…
  • Urine Drug Screen 6
    Opiates screen cutoff 2,000 ng/ml. Detect recent use of THC, amphetamines, cocaine, opiates, PCP, barbiturates. Does not check for compliance with oxycodone or other pres…
  • Urine Drug Screen 6A
    Opiates screen cutoff 2,000 ng/ml. Detect recent use of THC, heroin, amphetamines, cocaine, opiates, PCP, barbiturates, and benzodiazepaine. Does not check for compliance…
  • Urine Drug Screen 7
    Opiates screen cutoff 2,000 ng/ml. Detect recent use of THC, heroin, amphetamines, cocaine, opiates, PCP, barbiturates and Benzodiazepaine. Does not check for compliance …
  • Urine Drug Screen 7A
    Opiates screen cutoff 2,000 ng/ml. Detect recent use of THC, amphetamines, cocaine, opiates, PCP, barbiturates, and benzodiazepine. Does not check for compliance with oxy…
  • Urine Drug Screen 8
    Opiates screen cutoff 2,000 ng/ml. Detect recent use of THC, heroin, amphetamines, cocaine, opiates, PCP, barbiturates and Benzodiazepaine. Does not check for compliance …
  • Urine Drug Screen 8A
    Opiates screen cutoff 2,000 ng/ml. Detect recent use of THC, heroin, amphetamines, cocaine, opiates, PCP, barbiturates, benzodiazepaine, methadone. Does not check for co…
  • Urine Drug Screen 9
    Opiates screen cutoff 2,000 ng/ml. Detect recent use of THC, amphetamines, cocaine, opiates, PCP, barbiturates, benzodiazepaine, methadone, and propoxyphene. Does not ch…
  • Urine Drug Screen 9A
    Opiates screen cutoff 2,000 ng/ml. Detect recent use of THC, amphetamines, cocaine, opiates, PCP, barbiturates, benzodiazepaine, methadone, and propoxyphene. Does not ch…
  • Urine Electrolytes, Random
  • Urine Electrolytes, Timed
  • UroVysion for Bladder Cancer
    Useful For: Monitoring for tumor recurrence in patients with a history of UC involving the bladder or upper urinary tract and for assessing patients with hematuria for ur…
  • Valproic Acid
    Monitor therapeutic level; evaluate toxicity.
  • Valproic Acid, Free and Total
    Useful For: Monitoring therapy, Assessing compliance, Evaluating potential toxicity.
  • Vancomycin Peak
    Determine level of antimicrobial in serum from treated patient.
  • Vancomycin Random
    Determine level of antimicrobial in serum from treated patient.
  • Vancomycin Trough
    Determine level of antimicrobial in serum from treated patient.
  • Vanillylmandelic Acid (VMA), 24 hr Urine
    Use 15mL 50% acetic acid for children
  • Vanillymandelic Acid Random
    Administration of L-dopa may falsely increase vanillylmandelic acid results; it should be discontinued 24 hours prior to and during collection of specimen.
  • Varicella Zoster IGG
    Diagnose Varicella zoster infection; determine adult susceptibility to infection. Both chicken pox and shingles are caused by the varicella zoster IgG which is a type of …
  • Varicella-Zoster IgM
    Useful for diagnosing acute-phase infection with VzV. A negative result does not rule out VZV and testing may need to be repeated.
  • Varicella-Zoster PCR, CSF/Dermal
    Useful For: Rapid (qualitative) detection of VZV DNA in clinical specimens (dermal sources, cerebrospinal fluid [CSF]) for laboratory diagnosis of disease due to this virus.
  • Vascular Endothelial Growth Factor
  • Vaso Intest Polypeptide
    Useful in Detection of vasoactive intestinal polypeptide producing tumors in patients with chronic diarrheal diseases. VIP producing tumors (VIPomas) are rare; most (90%)…
  • VDRL, CSF
    Useful For: Aiding in the diagnosis of neurosyphilis. A positive VDRL on spinal fluid is highly specific for neurosyphilis. The VDRL on spinal fluid gives a high percenta…
  • Venlafaxin, Serum
    Useful for: Monitoring serum concentration during therapy; Evaluating potential toxicity; may also be used to evaluate patient compliance. Venlafaxine is a serotonin and …
  • Verapamil Level
  • VGKC Antibody
    Detection of antibodies to voltage-gated Potassium Channel (VGKC) using RIA.
  • Vibrio Culture, Stool
    Useful in determining whether a bacterial enteric pathogen is the cause of diarrhea. May be helpful in identifying the source of the infectious agent (eg, dairy products,…
  • Vigabatrin (Sabril)
    Expected serum vigabatrin concentrations in patients receiving recommended daily dosages: 20-160 ug/ml. Toxic ranges not established.
  • Viral Culture Respiratory
    Aid in diagnosis of respiratory disease caused by respiratory viruses
  • Viral Culture Urine
    Aid in diagnosis of cytomegalovirus (CMV).
  • Virus Culture, other
  • Viscosity, S
    Viscosity is the property of fluids to resist flow. Hyperviscosity may be manifested by oronasal bleeding, blurred vision, headaches, dizziness, nystagmus, deafness, dipl…
  • Vitamin A
    Acute ethanol ingestion may result in increased levels of Vit A. Reference values are established for fasting patient. Exposure to light and freezing may decrease the levels.
  • Vitamin B12
    Detect deficiency; diagnose folic acid deficiency; evaluate hypersegmentation of granulocyte nuclei; investigate MCV>100; diagnose megaloblastic anemia; workup of alcohol…
  • Vitamin B12 Binding Capacity
    This test measures the unsaturated binding capacity for serum for Vitamin B12.
  • Vitamin C
    Useful in diagnosing vitamin C deficiency and as an aid to deter excessive intake. After consuming vitamin C, plasma values rapidly rise within 1-2 hrs and reach peak con…
  • Vitamin D, 1,25-Dihydroxy
    Useful as second order test in assessment of VIt D status, especially in patient with renal disease. Differential diagnosis of hypercalcemia. Order 25OHD on non-renal patients.
  • Vitamin D, 25-Hydroxy
    Useful For: Diagnosis of vitamin D deficiency; Differential diagnosis of causes of rickets and osteomalacia; Monitoring vitamin D replacement therapy; Diagnosis of hyperv…
  • Vitamin E
    Reference values are established for fasting patient. Useful for evaluation of individuals with motor and sensory neuropathies; monitoring Vit E status of premature infan…
  • Vitamin K1
    Reference range not established for patients
  • Volatile screen
    Detect methanol, ethanol, acetone, or isopropanol in blood.
  • von Willebrand Fact. Ag
    VWF antigen measurement is most effective when it is combined with measurement of VWF ristocetin cofactor activity and factor VIII coagulant activity, preferably as a pan…
  • von Willebrand Factor Activity
  • von Willebrand Multimers
    Useful For: Subtyping of vWD: This test is primarily used to identify variants of type 2vWD; As an aid determining appropriate treatment.
  • Von Willebrand Profile
    Used in detection of deficiency/abnormality of VWF & related deficiency of factor VIII coagulant activity, Subtyping VWD as Type 1 (most common), Type 2 variants (less co…
  • Voriconazole, S
    Trough level (immediately before next dose) is recommended. Voriconazole is an antifungal agent. Monitoring trough levels of is suggested with reduced liver function, wit…
  • VRE Culture
  • VZV Ag Screen
    Diagnose disease caused by Varicella zoster virus (chicken pox and shingles).
  • W.Equine Enceph IgG and IgM
    Useful as an aid in the diagnosis of Western equine encephalitis
  • WA1 IGG Antibody
  • Walnut Food IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Walnut Tree IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Warfarin (Coumadin)
    Useful in Monitoring patients whose PT is inconsistent with the prescribed warfarin dose, particularly when failure to comply or surreptitious drug use is suspected.
  • Warfarin Sensitivity Genotype by Sequence Analysis
    Useful For: Identifying pts who may require warfarin dosing adjustments including: Pts who have previously been prescribed warfarin and have required multiple dosing adju…
  • Wasp Venom IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Watermelon, IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • WBC Only
    Evaluate myelopoiesis, bacterial and viral infections, toxic metabolic processes; diagnose and evaluate leukemic states.
  • WBC with Absolute Neutrophils
  • Weight and Volume, Feces
  • West Nile Virus Antibody IgG and IgM, Serum
    Useful for Laboratory diagnosis of acute phase infection with West Nile virus. Presence of specific IgM class antibodies in a serum specimen is consistent with acute-phas…
  • West Nile Virus PCR CSF
    Useful as an adjunct in the diagnosis of early WNV infection. Should not be used as a screening for asymptomatic individuals. A negative test does not exclude infection with WNV.
  • West Nile Virus PCR Plasma
    Useful as an adjunct in the diagnosis of early WNV infection. Should not be used as a screening for asymptomatic individuals. A negative test does not exclude infection with WNV.
  • West Nile, CSF, IgG and IgM
    Preferred test for the laboratory diagnosis of West Nile virus meningitis or encephalitis
  • Western Equine Enceph. Ab, CSF
    Useful for Aiding the diagnosis of Western equine encephalitis. The virus that causes western equine encephalitis (WEE) is widely distributed throughout the United States a…
  • Western Ragweed IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Wet Prep
  • Wheat IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Wheat Pollen IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Whey, IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • White Ash IgE
  • White Bean IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • White Hickory IgE
  • White Pollock
  • White Pollock Class
  • White Pollock IgE
  • White Potato IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Whole Genome Microarray
    Detects microduplications and microdeletions on chromosomal DNA including the telomeric and subtelometric regions. Diseases tested for include intellectual disability, de…
  • Wht Faced Hornet Venom IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Wolf-Hirschhorn Chromosome
  • Wolf-Hirschhorn DNA Probe
  • Wolf-Hirschhorn Interp
  • Wolf-Hirschhorn, 4O16.3 Del, FISH
    Eval of cases of nonspecific moderate-to-severe mental retardation or nonspecific dysmorphic features when standard chromosome results are normal. Aids in the diagnosis o…
  • Wormwood IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Wound Culture (Aerobic and Anaerobic)
    Isolate and identify potentially pathogenic organisms. Antimicrobiol susceptibility testing on significant pathogens will be performed at an additional charge.
  • Wound Culture (Aerobic and Anaerobic) with Gram Stain
    Isolate and identify potentially pathogenic organisms. Antimicrobiol susceptibility testing on significant pathogens will be performed at an additional charge.
  • Xanthine and Hypoxanthine, 24 hr Urine
    Use for for diagnosis and confirmation of xanthinuria; evaluation of low serum or urine uric acids; evaluation of allopurinol treatment in hyperuricemic disorders (e.g., …
  • XX/XY in Opposite Sex BMT, FISH
    Useful For: Evaluating engraftment success by determining the proportion of donor and recipient interphase cells present in opposite sex bone marrow transplant recipients…
  • Yellow Dye IgE
  • Yellow Hornet, IgE
  • Yellow Jacket Venom IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Yellow Jacket, IgE
  • YellowFaced Hornet Venom IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
  • Z-score
  • Z-score for IGF-1
    Useful For: Diagnosing growth disorders; Diagnosing adult GH-deficiency; Monitoring of rhGH treatment; As a possible adjunct to IGF-1 and GH in the diagnosis and follow-u…
  • ZAP-70 Chronic Lymphocytic Leukemia Prognosis
    Useful For: As a risk factor for disease progression in patients with B-cell CLL
  • Zinc Protoporphyrin
    Useful For: Evaluating iron deficiency; Monitoring treatment and environmental intervention of chronic lead poisoning.
  • Zinc Transporter 8 Ab
  • Zinc, 24 hr Urine
    Useful in identifying the cause of abnormal serum zinc.
  • Zinc, Serum
    Useful in detecting zinc deficiency. Normal serum zinc is 0.66 mgc/mL to 1.10 mcg/mL. Hemolyzed specimens will cause false elevation of serum zinc levels. Do not use pipe…
  • Ziprasidone
    Expected plasma concentrations in patients taking recommended daily dosages: up to 220 ng/mL Submission of the minimum volume results in an elevated reporting limit and…
  • Zolpidem (Ambien), S
    Expected hypnotic zolpidem concentrations in patients taking recommended daily dosages: up to 250 ng/mL.
  • Zonisamide
    Zonisamide (Zonegran) is approved as adjunctive therapy for partial seizures refractory to therapy with traditional anticonvulsants. Rufinamide is a known interference of…
  • Zucchini IgE
    Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.

 

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