Drug Toxicology Monitoring Carisoprodol Metabolite, Quantitative, Urine

Test Code
91543


CPT Codes
80369 (HCPCS: G0480)<br>Restricted Client Code

Preferred Specimen
3 mL urine submitted in clinical drug test transport vial


Minimum Volume
2 mL


Other Acceptable Specimens
Urine collected in urine collection container


Transport Temperature
Room temperature


Specimen Stability
Room temperature: 14 days
Refrigerated: 14 days
Frozen: 30 days


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


Methodology
Mass Spectrometry (MS)

FDA Status
This test was developed and its analytical performance characteristics have been determined by Quest Diagnostics. It has not been cleared or approved by FDA. This assay has been validated pursuant to the CLIA regulations and is used for clinical purposes.

Setup Schedule
Set up: Daily; Report available: 3 days


Reference Range
<1000 ng/mL


Clinical Significance
The management of patients? use of controlled substances is an increasing focus of law enforcement to ensure that prescribed medications aren?t diverted and is critical to the successful outcome of many pharmaco-therapies. Urine drug testing for the presence or absence of prescribed medications and illicit drugs is a strategy designed to help the treating physician monitor their patients for compliance with that physician?s directive(s).




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.