Biomarkers · Chemical
Norfentanyl, Urine
- Primary unit
- ng/mg creat
- LOINC codes
- 58383-1, 43199-9, 58382-3
- Tests that measure Norfentanyl, Urine
- Labcorp 5, Quest Diagnostics 2
Ranges
Each lab publishes a reference range for the population groups it tests, usually the middle 95% of results. These intervals describe that population, not an optimal or healthy target. How ranges differ
Quest Diagnostics, Drug Monitoring, Fentanyl, with Confirmation, Urine 39375
| Population | Interval |
|---|---|
| Fentanyl | <0.5 ng/mL |
| Fentanyl | <0.5 ng/mL |
| Norfentanyl | <0.5 ng/mL |
Tests
Check the catalog code, specimen, method and preparation for every test that measures Norfentanyl, Urine. Select up to five tests to compare them side by side.
Labcorp 5 tests
Panels that include this biomarker
ToxAssure® Flex Fentanyl Confirmation, Urine 911127
3 analytes · Urine · Fasting not stated · Turnaround 3 - 4 days
Labcorp catalog pageMethod and collection
- Method
- Liquid chromatography/tandem mass spectrometry (LC/MS-MS)
ToxAssure® Flex 15, Urine 912334
35 analytes · Urine · Fasting not stated · Turnaround 3 - 4 days
Labcorp catalog pageMethod and collection
- Method
- Immunoassay (IA) and liquid chromatography/tandem mass spectrometry (LC/MS-MS)
ToxAssure® Flex 16, Urine 912460
36 analytes · Urine · Fasting not stated · Turnaround 3 - 4 days
Labcorp catalog pageMethod and collection
- Method
- Immunoassay (IA) and liquid chromatography/tandem mass spectrometry (LC/MS-MS)
ToxAssure® Flex 23, Urine 912335
50 analytes · Urine · Fasting not stated · Turnaround 3 - 4 days
Labcorp catalog pageMethod and collection
- Method
- Immunoassay (IA) and liquid chromatography/tandem mass spectrometry (LC/MS-MS)
ToxAssure® Flex 24, Urine 912470
51 analytes · Urine · Fasting not stated · Turnaround 3 - 4 days
Labcorp catalog pageMethod and collection
- Method
- Immunoassay (IA) and liquid chromatography/tandem mass spectrometry (LC/MS-MS)
Quest Diagnostics 2 tests
Single-analyte tests
Drug Monitoring, Fentanyl, with Confirmation, Urine 39375
Urine · Fasting not stated
Quest Diagnostics catalog pageMethod and collection
- Method
- Screen: Immunoassay (IA) • Confirmation: Mass Spectrometry (MS)
Panels that include this biomarker
Drug Monitoring, Opioids Panel, Quantitative, Urine 39012
23 analytes · Urine · Fasting not stated
Quest Diagnostics catalog pageMethod and collection
- Method
- Liquid Chromatography/Tandem Mass Spectrometry (LC/MS/MS)
- Reference notes
- Buprenorphine <2 ng/mL Norbuprenorphine <2 ng/mL Naloxone <2 ng/mL Fentanyl <0.5 ng/mL Norfentanyl <0.5 ng/mL Heroin Metabolite <10 ng/mL Methadone <100 ng/mL EDDP <100 ng/mL Dextromethorphan <20 ng/mL Dextrorphan <20 ng/mL Mitragynine <2 ng/mL Codeine <50 ng/mL Hydrocodone <50 ng/mL Hydromorphone <50 ng/mL Norhydrocodone <50 ng/mL Morphine <50 ng/mL Oxycodone <50 ng/mL Oxymorphone <50 ng/mL Noroxycodone <50 ng/mL Tapentadol <50 ng/mL Nortapentadol <50 ng/mL Tramadol <100 ng/mL O-desmethyltramadol <100 ng/mL
0 of 5 tests selected
Pick one moreSources
5 tests: codes, specimens, methods, preparation and reference intervals.
Quest Diagnostics test catalog
2 tests: codes, specimens, methods, preparation and reference intervals.
LOINC 58383-1, 43199-9, 58382-3
Regenstrief Institute codes that identify the same result across labs.
Search ClinicalTrials.gov for Norfentanyl, Urine
Registered studies that measure Norfentanyl, Urine, on the U.S. National Library of Medicine registry.
Verify these ranges and sources
We compile this page from named laboratory catalogs, guidelines and studies. Labs calculate reference intervals from the people they test, for one assay method and one population group, so an interval describes that population rather than an optimal target.
Interpret your own results with a licensed clinician, or track your lab history and health goals in Aumnivida.
Spotted an error? Email hello@biomarkerlens.com with the page URL and the primary source that corrects the entry.