BUPRENORPHINE SCREEN, URINE

Specimen Required
Collect random urine. Mix well and send 10.0 mL urine (5.0 mL minimum) refrigerated in a screw-capped plastic urine container.

Rejection Criteria
Urine catheter cup (with needle)

Methodology
Enzyme Immunoassay

Stability
Room Temperature: 48 hours; Refrigerated: 14 days; Frozen: 14 days

Reference Range
Decision Level: <5 ng/mL

Performed
Tuesday, Thursday

Turnaround Time3-5 days
Test CodeUSBUP
CPT-4 Code (s)
80307
LOINC Codes
Buprenorphine:   3414-0  
Creatinine:   2161-8  
Adulterant:   58715-4  

Warde
Medical
Laboratory