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Status Information

Status
DISCOURAGED
Comment
The Method values "Screen" and "Confirm" reflect a regulatory testing requirement rather than an actual laboratory method. This term has been discouraged in favor of terms specifying the true method (Immunoassay or Mass Spectrometry) or a methodless term where appropriate. Please select the replacement term that matches your actual testing method.

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:Urine:Ord:Screen
Long Common Name
Methadone+Metabolite [Presence] in Urine by Screen method
Short Name
Methadone+metab Ur Ql Scn
Display Name
Methadone+Metabolite Screen Ql (U)
Consumer Name Alpha Get Info
Methadone+Metabolite, Urine

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
    Urine
    LP7681-2
    • System Core
      Urine
      LP7681-2
    • Super System
      NULL
       
  • Scale
    Ord
    LP7751-3
  • Method
    Screen
    LP6503-9

Basic Attributes

Class
DRUG/TOX
Type
Laboratory
First Released
Version 2.16
Last Updated
Version 2.83 (MIN)
Change Reason
The Property has been changed from ACnc to reflect new model for ordinal terms; The PrThr property is used for LOINC terms whose results are reported using an ordered categorical scale, regardless of whether or not an internal threshold was used to make that determination. This change was approved by the Laboratory LOINC Committee in June 2016.
Order vs. Observation
Both
Common Test Rank Get Info
4471

Member of these Groups Get Info

LOINC GroupGroup Name
LG37662-0Methadone+Metabolite|ANYProp|ANYTm|ANYSys|ANYMeth

Language Variants Get Info

TagLanguageTranslation
cs-CZCzech (Czechia)Metadon+metabolit:Přítomnost nebo práh:Časový bod:Moč:Ordinální:Screening toxikologický
el-GRGreek (Greece)Μεθαδόνη+Μεταβολίτης:PrThr:Pt:Ούρα:Ord:Έλεγχος
Synonyms: DRUG/TOX Ord PrThr Pt Έλεγχος Μεθαδόνη Μεθαδόνη+Μεταβολίτης Ούρα
es-ESSpanish (Spain)Metadona+metabolito:PrThr:Punto temporal:Orina:Ord:Cribado toxicológico
es-MXSpanish (Mexico)Metadona + Metabolito:Presencia o umbral:Punto temporal:Orina:Ordinal:Pantalla de toxicología
fr-CAFrench (Canada)Méthadone+Métabolite:Présence-Seuil:Temps ponctuel:Urine:Ordinal:Dépistage
fr-FRFrench (France)Méthadone+métabolite:Présence/Seuil:Ponctuel:Urine:Qualitatif:Dépistage
fr-BEFrench (Belgium)Méthadone+Métabolite:PrThr:Temps ponctuel:Urine:Ordinal:Dépistage
it-ITItalian (Italy)Metadone+Metabolita:PrThr:Pt:Urine:Ord:Screening
Synonyms: Livelli farmacologici e tossicologia Presenza o Soglia Punto nel tempo (episodio) Screening tossicologico
ko-KRKorean (Korea, Republic Of)메타돈+대사물:임의농도:검사시점:뇨:순위척도:선별
nl-NLDutch (Netherlands)methadon + metaboliet:aanwezigheid:moment:urine:ordinaal:screening
pl-PLPolish (Poland)Metadon+metabolit:granica wykrywalności:punkt w czasie:mocz:uporządkowany:metoda przesiewowa
pt-BRPortuguese (Brazil)Metadona+Metabólicos:ACnc:Pt:Urina:Ord:Triagem
Synonyms: ; Methadone+metAc; Methadose; MTD; Dolophine; Dolphine; Arbitrary concentration; Point in time; Random; Ur; UR; Urn; UA; Ql; Ordinal; QL; Qualitative; Qual; Scn; Scr; Scrn; Drugs; MetAc; MetAcolites; Metb; DRUG/TOXICOLOGY; DRUG/TOXICOLOGY
ru-RURussian (Russian Federation)Метадон+Метаболиты:PrThr:ТчкВрм:Моча:Пор:Скрининг
Synonyms: Порядковый Токсикологический скрининг Точка во времени;Момент
tr-TRTurkish (Turkey)Metadon+Metabolit:MevcEşik:Zmlı:İdrar:Srl:Tarama
Synonyms: Mevcut
zh-CNChinese (China)美沙酮+代谢产物:存在情况或阈值:时间点:尿液:序数型:毒理学筛查试验
Synonyms: C21H27NO;美散痛;阿米酮;非那酮 代谢废物 代谢物 依次型;分类顺序型;定性的;序数型（或称等级型）;性质上的;有序型;有序性分类应答;有序性分类结果;秩次型;等级型;筛查;顺序型 存在情况;存在;存在与否;是否存在;阈值;界值;界限;阀值;临界值;存在情况（存在、存在与否、是否存在）或阈值（界值、界限、阀值、临界值） 尿;小便;下泉 时刻;随机;随意;瞬间 毒品 毒品类 筛查 筛查方法;筛查法;筛查试验 筛查试验 筛选试验 美沙酮（美散痛、阿米酮、非那酮）+代谢产物（代谢物、新陈代谢产物） 药品类 药物 药物/毒理学;药物/毒理学试验;药物毒理学试验;药物毒理学试验类 药物类 过筛 过筛试验

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

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=42251-9