Test ID: Z0497
CPT code: 83919
LOINC: 2676-5
Specimen Type: Random Urine
Frequency: Setup: Mon-Fri; analytic time 3 days
Instructions: 10.0mL from random urine, frozen. Min 4.0mL. Strict frozen requirement.
Text: Useful For:
Diagnosis of inborn errors of metabolism
Methodology: Gas Chromatography/Mass Spectrometry (GC/MS)