Test ID: ZG635
CPT code:
LOINC:
Specimen Type: Red, green or lavender nongel
Frequency: Setup Tue, Thur, Fri: Analytic time 7 days
Instructions: 4.0mL serum from red nongel tube. Refrigerate. Alt/plasma from lavender
or green nongel. Min 2.4mL.
Text: Positive screens will be automatically reflexed to confirmations at an
extra charge.
Methodology: Analysis by Gas Chromatography/Mass Spectrometry (GC/MS)
CPT: 80101, 82542