Cocaine Urine Confirmation (Quest)

Test Code

LAB379

CPT Codes
80353

Preferred Specimen

Random urine in polypropylene, polycarbonate, polyethylene.

Minimum Volume

30 ml (15 ml minimum) random urine, ambient

Transport Temperature

Room temp

Specimen Stability

Ambient temperature is acceptable for shipping and/or short-term storage (up to 3 days), specimen may also be refrigerated or frozen.

Methodology
Immunoassay (IA) and Liquid Chromatography/Tandem Mass Spectrometry; (LC/MS/MS)

Setup Schedule

Mon-Sun

Limitations

Adulteration of the urine specimen may cause erroneous results. If adulteration is suspected, obtain another
specimen

Reference Range

No reference ranges are defined for drugs of abuse testing

Performing Laboratory
Piedmont Athens Regional

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.