Biomarker Lens

Common biomarkers

  • Hemoglobin
  • Glucose
  • ALT
  • Apolipoprotein B
  • C-Reactive Protein, Cardiac
  • Ferritin
  • Alb/Creat Ratio, Urine
  • Alkaline Phosphatase
  • FSH
  • T4,Free(Direct)

Biomarkers · Chemical

Dextromethorphan, Urine

Primary unit
ng/mL
LOINC codes
3539-4, 21240-7
Tests that measure Dextromethorphan, Urine
Labcorp 3, 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, Opioids Panel, Quantitative, Urine 39012

PopulationInterval
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

Quest Diagnostics test catalog, 39012

Tests

Check the catalog code, specimen, method and preparation for every test that measures Dextromethorphan, Urine. Select up to five tests to compare them side by side.

Labcorp 3 tests

Panels that include this biomarker

  • Dextromethorphan (DM) and Metabolite, Quantitative, Urine 790340

    2 analytes · Urine · Fasting not stated · Turnaround 5 - 10 days

    Method and collection
    Method
    Liquid chromatography/tandem mass spectrometry (LC/MS-MS)
    Labcorp catalog page

  • ToxAssure® Flex 23, Urine 912335

    50 analytes · Urine · Fasting not stated · Turnaround 3 - 4 days

    Method and collection
    Method
    Immunoassay (IA) and liquid chromatography/tandem mass spectrometry (LC/MS-MS)
    Labcorp catalog page

  • ToxAssure® Flex 24, Urine 912470

    51 analytes · Urine · Fasting not stated · Turnaround 3 - 4 days

    Method and collection
    Method
    Immunoassay (IA) and liquid chromatography/tandem mass spectrometry (LC/MS-MS)
    Labcorp catalog page

Quest Diagnostics 2 tests

Single-analyte tests

  • Dextro/Levo Methorphan, LC/MS/MS, Urine 15507

    Urine · Fasting not stated · Turnaround Set up: Tues, Fri (6:00 a.m.); Report available: 2-5 days

    Method and collection
    Method
    Chromatography/Mass Spectrometry
    Reference notes
    <5 ng/mL
    Quest Diagnostics catalog page

Panels that include this biomarker

  • Drug Monitoring, Opioids Panel, Quantitative, Urine 39012

    23 analytes · Urine · Fasting not stated

    Method and collection
    Method
    Liquid Chromatography/Tandem Mass Spectrometry (LC/MS/MS)
    Quest Diagnostics catalog page

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Sources

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.