Fentanyl Analogues and Metabolites Screen, Urine Test (9185U)
| Analysis Code |
9185U |
| Test Name |
Fentanyl Analogues and Metabolites Screen, Urine |
| Test Includes |
Alfentanil [LC-MS/MS], Fentanyl [LC-MS/MS], N-Desalkylalfentanil [LC-MS/MS], N-Desalkylsufentanil [LC-MS/MS], Norfentanyl [LC-MS/MS], Sufentanil [LC-MS/MS] |
| Compound Synonym(s) |
Alfentanil Metabolite
Alfenta®
Fentanyl Metabolite
Sublimaze®
Sufentanil Metabolite
Sufenta® |
| Purpose |
Exclusion Screen |
| Category |
Anesthetic, Opioid Analgesic |
| Method(s) |
High Performance Liquid Chromatography/Tandem Mass Spectrometry (LC-MS/MS) |
| Specimen Requirements |
2 mL Urine |
| Transport Temperature |
Refrigerated |
| Specimen Container |
NMS Labs has no experimental or literature-based data regarding the choice of specific specimen collection containers for this test. |
| Special Handling |
None |
| Light Protection Required |
Not Required |
| Stability |
Room Temperature: Undetermined
Refrigerated: Undetermined
Frozen (-20 °C): Undetermined |
| Rejection Criteria |
None |
| Day(s) Test Set-up |
[LC-MS/MS] Monday Thursday 3 days |
| Suggested CPT Code |
[LC-MS/MS] 80100 |
Reflex Testing
(when required, addl' fee may apply) |
5414U - Fentanyl Analogues and Metabolites Confirmation, Urine |
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