Fentanyl and Metabolite - Confirmation/Quantitation - Urine
0092570
Ordering Recommendation
Mnemonic
CDCO FENU
Methodology
Quantitative Liquid Chromatography-Tandem Mass Spectrometry
Performed
Tue, Thu, Sat
Reported
1-4 days
New York DOH Approval Status
This test is New York DOH approved.
Specimen Required
- Patient Preparation
- Collect
- Random urine.
- Specimen Preparation
- Transfer 4 mL urine with no additives or preservatives to an ARUP Standard Transport Tube. (Min: 0.5 mL)
- Storage/Transport Temperature
- Room temperature.
- Unacceptable Conditions
- Specimens exposed to repeated freeze/thaw cycles.
- Remarks
- Stability
- Ambient: 1 month; Refrigerated: 1 month; Frozen: 9 months
Reference Interval
By report
Interpretive Data
Methodology: LC-MS/MS
Drugs covered: Fentanyl and norfentanyl
Positive cutoff: 1.0 ng/mL
For medical purposes only; not valid for forensic use.
The absence of expected drug(s) and/or drug metabolite(s) may indicate non-compliance, inappropriate timing of specimen collection relative to drug administration, poor drug absorption, diluted/adulterated urine, or limitations of testing. The concentration value must be greater than or equal to the cutoff to be reported as positive. Interpretive questions should be directed to the laboratory.
See Compliance Statement B: www.aruplab.com/CS
Drugs covered: Fentanyl and norfentanyl
Positive cutoff: 1.0 ng/mL
For medical purposes only; not valid for forensic use.
The absence of expected drug(s) and/or drug metabolite(s) may indicate non-compliance, inappropriate timing of specimen collection relative to drug administration, poor drug absorption, diluted/adulterated urine, or limitations of testing. The concentration value must be greater than or equal to the cutoff to be reported as positive. Interpretive questions should be directed to the laboratory.
See Compliance Statement B: www.aruplab.com/CS
Note
CPT Code(s)
83925
Components
| Component Test Code* | Component Chart Name |
|---|---|
| 2005886 | Fentanyl, Urine |
| 2005887 | Norfentanyl, Urine |
Cross References
- Actiq (Drugs of Abuse Confirmation/Quantitation - Fentanyl & Metabolite - Urine)
- Duragesic (Drugs of Abuse Confirmation/Quantitation - Fentanyl & Metabolite - Urine)
- Durogesic (Drugs of Abuse Confirmation/Quantitation - Fentanyl & Metabolite - Urine)
- Fentora (Drugs of Abuse Confirmation/Quantitation - Fentanyl & Metabolite - Urine)
- Instanyl (Drugs of Abuse Confirmation/Quantitation - Fentanyl & Metabolite - Urine)
- Ionsys (Drugs of Abuse Confirmation/Quantitation - Fentanyl & Metabolite - Urine)
- Onsolis (Drugs of Abuse Confirmation/Quantitation - Fentanyl & Metabolite - Urine)
- Pain Management (Drugs of Abuse Confirmation/Quantitation - Fentanyl & Metabolite - Urine)
- Pain Management, Fentanyl, Quantitative, w/medMATCH, Urine (Drugs of Abuse Confirmation/Quantitation-Fentanyl & Metabolite-Urine)
- Sublimaze (Drugs of Abuse Confirmation/Quantitation - Fentanyl & Metabolite - Urine)