BUPRENORPHINE SCREEN w/ CONFIRMATION

Test Code

BUPRH

CPT Codes
80307

Includes

Buprenorphine
Norbuprenorphine
Naloxone

Preferred Specimen

2 Yellow round-bottom tubes are preferred

Minimum Volume

10 mL (1 full yellow tube)

Other Acceptable Specimens

or Sterile Container

Instructions

Refrigerate or freeze specimen

Transport Temperature

Refrigerate or freeze

Specimen Stability

2-8C up to 5 days
Frozen samples will be accepted up to 30 days

Reject Criteria (Eg, hemolysis? Lipemia? Thaw/Other?)

QNS (quantity not sufficient). Samples exposed to repeated freeze/thaw cycles will be rejected.

Methodology
EIA
LC/MS/MS

Setup Schedule

M, Tu, W, Th, F, Sa, Su

Report Available

Within 24 hours of receipt at the performing laboratory.

Reference Range

Negative

Cut-off value = 5 ng/mL

Clinical Significance

Positive Chain of Custody screens are kept frozen for 1 year. Positive Non-Chain of Custody screens are kept frozen for 30 days.

Performed By
Alverno Laboratories

Performing Laboratory
Alverno Central Lab
NCHB1 (Chemistry, Beckman AU)

Last Updated: June 9, 2023

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.