Vanillymandelic Acid Random

Test ID: Z5461 CPT code: 84585 LOINC: 3124-5 Specimen Type: Random Urine Frequency: Setup: Mon-Sat; Analytic time 2 days Instructions: 5.0mL random urine. pH to between 1 and 5 with 50% acetic acid. Refrigerate. Text: Administration of L-dopa may falsely increase...

VGKC Antibody

Test ID: Z2807 CPT code: 83519 LOINC: 41871-5 Specimen Type: Red top Frequency: Setup: Mon-Fri; analytic time 7-14 days Instructions: 2.0mL serum from plain red top tube. Refrigerate and ship the same day. Text: Detection of antibodies to voltage-gated Potassium...

VARICELLA ZOSTER AB, IGM

Test ID: Q0441 CPT code: 86787 LOINC: 21597-0 Specimen Type: SST Frequency: Mon-Fri; analytic time 4 days Instructions: 0.5mL serum from separator tube, refrigerated (0.25mL min.) Centrifuge and separate plasma from cells within 2 hours of collection. Text: Aids in...

VDRL, CSF

Test ID: Z0274 CPT code: 86592 LOINC: 22459-2 Specimen Type: CSF Frequency: 1 – 4 days Instructions: 1 mL CSF from Sterile tube, Refrigerated. Min 0.2 mL. Text: Test for syphilis, neurosyphilis. A positive VDRL in CSF is diagnostic of neurosyphilis; however, a...

Vancomycin Peak

Test ID: VANCP CPT code: 80202 LOINC: 4090-7 Specimen Type: Red nongel Frequency: Setup: Daily; TAT