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Marijuana Metabolite, with Ratio, Urine

Test Code
15722


CPT Codes
80349

Includes
Creatinine, Marijuana Metabolite, Marijuana/Creat Ratio


Preferred Specimen
10 mL urine collected in a plastic urine container


Minimum Volume
5 mL


Instructions
Panel reports THC (ng/mL), THC/Crt Ratio and Creat (mg/dL)


Transport Temperature
Room temperature


Specimen Stability
Room temperature: 5 days
Refrigerated: 7 days
Frozen: 30 days


Methodology
Chromatography/Mass Spectrometry

FDA Status
This test was developed and its analytical performance characteristics have been determined by Quest Diagnostics. It has not been cleared or approved by FDA. This assay has been validated pursuant to the CLIA regulations and is used for clinical purposes.

Setup Schedule
Monday-Saturday Evening
Report available: 3 Days


Reference Range
See Laboratory Report




The CPT Codes provided in this document are based on AMA guidelines and are for informational purposes only. CPT coding is the sole responsibility of the billing party. Please direct any questions regarding coding to the payor being billed. Any Profile/panel component may be ordered separately. Reflex tests are performed at an additional charge.