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HelpTest Code FENTL FENTANYL SCREEN WITH CONFIRMATION, URINE
Additional Codes
| Software | Test Code |
|---|---|
| SoftID | FENTL |
| EPIC | LAB20318 |
Performing Laboratory
NorDx Laboratories
Useful For
A screening assay to detect Fentanyl in urine.
If the Fentanyl screen is ≥ 1 ng/mL, the Fentanyl confirmation/quantitation by LC-MC/MS is performed at an additional charge.
Method Name
Enzyme Immunoassay (EIA)
Liquid Chromatography-Tandem Mass Spectrometry (LC-MC/MS) (If indicated)
Reference Values
Not Detected
EIA cutoff concentration: 1 ng/mL
LC-MC/MS cutoff concentrations:
Fentanyl: <1.0 ng/mL
Norfentanyl: <1.0 ng/ mL
For help with interpretation please call: 877-323-0045
Please see test code FNTUR for additional fentanyl confirmatory testing information.
Days and Times Test Performed
Monday through Friday
Report Available
1 Day
If negative
Specimen Type
Urine, Random
Preferred Container
Urine Cup
Preferred Volume
Urine, Random: 25 mL (Urine Cup)
Minimum Volume
Urine, Random: 10 mL (Urine Cup)
Specimen Collection and Handling
Collect random urine and send refrigerated in a clean, non-sterile urine container.
Click here to view the Urine Aliquoting Guide for Processing
Specimen Stability Information
Specimen Type: Urine, Random
Frozen: 3 Months
Refrigerated: 7 Days
Room Temp: 2 Days
Add On Capable
Yes
Advance Beneficiary Notice Requirements
This test, when ordered on Medicare patients, is subject to the National Coverage Determination (NCD) policies. Please verify that the diagnosis code (ICD code) you have chosen demonstrates medical necessity for the test as documented in the physician’s patient record. The CMS web site is available to assist you with this verification. A properly executed Advance Beneficiary Notice (ABN) must be submitted with the specimen if medical necessity is not demonstrated by the ICD code chosen.
CPT Code Information
|
CPT Code |
CPT Description |
CPT Disclaimer |
|---|---|---|
| 80307 | Drug Test, Presumptive Screening, By Instrument Chemistry (i.e Immunoassay, Chromatography, and Mass Spectrometry) | |
| 80354 | Fentanyl (Definitive), Quantitative | if Indicated |
| G0480 | Drug Test (Definitive), 1-7 Classes | Government Payers, if Applicable |
| G0481 | Drug Test (Definitive), 8-14 Classes | Government Payers, if Applicable |
| G0482 | Drug Test (Definitive), 15-21 Classes | Government Payers, if Applicable |
| G0483 | Drug Test (Definitive), 22+ Classes | Government Payers, if Applicable |
Performing Laboratory Location
NorDx Laboratories
Clinical Significance
This test is intended for clinical monitoring and management of patients. It is not intended for non-medical use such as employment or forensic testing.
Specific gravity, pH, creatinine and oxidants will be performed and reported at no additional charge to identify potential adulteration of the urine specimen.
INTENDED POSITIVES:
Fentanyl and Norfentanyl
Maximum Laboratory Time
4 Days