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Test Code LAB20682 Buprenorphine Confirmation, Urine

Department

Send Outs

Reference Lab Test Number

UCBUP

Refer To

Warde Medical Laboratory

Primary Collection Container

Sterile Urine Cup

Transport

Urine Refrigerated

Preferred Transport Temperature

Refrigerated

Processing

Send urine in a screw capped plastic container.

Stability

Ambient: 48 hours

Refrigerated: 14 days

Frozen: 30 days

Minimum Testing Volume

3.0 mL

Reference Range

Decision level: 5 ng/mL

Methodology

Liquid Chromatography/Tandem Mass Spectrometry

Performed

Sunday-Friday

Reported

2-4 days

CPT Codes

80348(G0480)

Unacceptable Conditions

Urine catheter cup (with needle)