Part Description

LP36029-4   Methadone+Metabolite
Methadone is a narcotic analgesic which is used in the treatment of pain and as a primary treatment of narcotic addiction. Methadone metabolites include 2-ethylidene-1, 5-dimethyl-3,3-diphenylpyrrolidine (EDDP) and 2-ethyl-5-methyl-3,3-diphenylpyrroline (EMDP), both of which are inactive. EDDP is the primary metabolite and is the analyte that is measured with methadone for drug monitoring. Source: Regenstrief LOINC

LOINC Names Get Info

Fully-Specified Name
Methadone+Metabolite:PrThr:Pt:Ser/Plas:Ord:Mass Spec
Long Common Name
Methadone+Metabolite [Presence] in Serum or Plasma by Mass Spectrometry
Short Name
Methadone+metab SerPl Ql Mass Spec
Display Name
Methadone+Metabolite Mass Spec Ql
Consumer Name Alpha Get Info
Methadone+Metabolite, Blood

Part Model Get Info

  • Component
    Methadone+Metabolite
    LP36029-4
    • Analyte
      Methadone+Metabolite
      LP36029-4
      • Component Numerator
        Methadone+Metabolite
        LP36029-4
        • Component Numerator Core
          Methadone+Metabolite
          LP36029-4
        • Component Numerator Core Suffix
          NULL
           
      • Component Denominator
        NULL
         
        • Component Denominator Core
          NULL
           
        • Component Denominator Core Suffix
          NULL
           
    • Challenge
      NULL
       
    • Adjustment
      NULL
       
    • Count
      NULL
       
  • Property
    PrThr
    LP217195-9
  • Time
    Pt
    LP6960-1
  • System
    Ser/Plas
    LP7576-4
    • System Core
      Ser/Plas
      LP7576-4
    • Super System
      NULL
       
  • Scale
    Ord
    LP7751-3
  • Method
    Mass Spec
    LP451714-2

Example Answer List: LL744-4

Source: Regenstrief Institute
AnswerCodeScoreAnswer ID
DetectedLA11882-0
Not detectedLA11883-8

Basic Attributes

Class
DRUG/TOX
Type
Laboratory
First Released
Version 2.83
Last Updated
Version 2.83 (ADD)
Order vs. Observation
Both

Member of these Groups Get Info

LOINC GroupGroup Name
LG52807-1Methadone+Metabolite|PrThr|Pt|ANYBldSerPl

LOINC Terminology Service (API) using HL7® FHIR® Get Info

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=114327-0