Alfentanil

Test Code
9103U


Alias/See Also
alfenta


CPT Codes
83925

Preferred Specimen
urine


Minimum Volume
1.2 ml


Transport Container
Plastic urine container without preservative


Transport Temperature
Maintain specimen at room temperature. Room temperature is acceptable for shipping and/or short-term storage (three days); specimens may also be refrigerated or frozen. Stable at room temperature for three days. Stable refrigerated for two weeks and froze


Methodology
Liquid chromatography/tandem mass spectrometry (LC/MS-MS)



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.