Sign in →

Catalog ID THC THC Confirmation, Urine, Qualitative LCMS

Important Note

This test can only be ordered by laboratory personnel on specimens which have been previously screened via test order DAU. To request a confirmation, call x1-2120 within 48 hours of DAU results and request a THC confirmation

Specimen Requirements

2 mL urine in clear top tube

Interpretation

This LCMS test definitively detects THC at a minimum cutoff concentration of 10 ng/mL. A negative result indicates this substance was not detected at the minimum cutoff concentration level. These results are for medical purposes only.

Causes for Rejection

Insufficient specimen quantity

Turn-Around-Time

Performed M-F, results <72 hours

Performing Laboratory

Clinical Toxicology Laboratory - Core Lab, AD3301, 706-721-2120

CPT

80839

G0480