Marijuana (THC), Confirmation by GCMS, Urine

Test Code
THCQ (Quest 26514X)


Alias/See Also
Quest code: 26514X


Preferred Specimen
20 mL urine, minimum -  2 mL


Instructions
Specimen Stability: Room Temperature: 3 days, Refrigerated: 14 days, Frozen: 90 days


Transport Container
Urine container


Transport Temperature
Refrigerated




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.