Posted Date
Effective Date
Update Type New Tests
CPT Code 80348

Order Code:   UBUPM


Effective March 7, 2020, MLabs will offer Buprenorphine Metabolites test (UBUPM) that will replace the send out test BUPM to Mayo Medical Laboratories. This group test consists of Buprenorphine, Norbuprenorphine, Buprenorphine-3-glucuronide, Norbuprenorphine-3-glucuronide, and urine creatinine.


Collection Instructions: Collect approximately 5 mL of random urine and ship specimen refrigerated within 14 day of collection.

Methodology: Liquid Chromatography-Mass Spectrometry/Mass Spectrometry (LCMS)

Turn around Time: 3- 5 Days