BENZODIAZEPINE, URINE, CLINICAL, QUALITATIVE

Test Documentation
Components
The screen is very sensitive to diazepam, nordiazepam, chlordiazepoxide, clorazepate, oxazepam, prazepam, temazepam and flurazepam. Others, especially at low doses, may not be detected. Also see Drug Abuse Screen, Urine Panels.

Specimen Required
Collect random urine. Mix well and send 10.0 mL urine (1.5 mL minimum) refrigerated in a screw-capped plastic urine container.

Methodology
Enzyme Immunoassay

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

Reference Range
Decision level: 100 ng/mL

Performed
Sunday-Friday

Turnaround Time1 day
Test CodeUBEN1
CPT-4 Code (s)
80307
LOINC Codes
14316-4

Warde
Medical
Laboratory