Drug Toxicology Monitoring Methadone Metabolite, Quantitative, Urine

Test Code
91554


CPT Codes
80358 (HCPCS: G0480)

Preferred Specimen
3 mL urine in clinical drug test transport vial


Minimum Volume
2 mL


Other Acceptable Specimens
Urine in urine collection container


Transport Temperature
Room temperature


Specimen Stability
Room temperature: 5 days
Refrigerated: 7 days
Frozen: 30 days


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


Methodology
Mass Spectrometry

Setup Schedule

Set up: Mon-Fri; Report available: 1-2 days





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.