45022-1

Methadone+Metabolite [Presence] in Serum or Plasma by Confirmatory method

Discouraged

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:Ser/Plas:Ord:Confirm
Long Common Name: Methadone+Metabolite [Presence] in Serum or Plasma by Confirmatory method
Short Name: Methadone+metab SerPl Ql Cfm
Display Name: Methadone+Metabolite Confirm 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
- Time Core
  Pt
  LP6960-1
- Time Modifier
  NULL
System
Ser/Plas
LP7576-4
- System Core
  Ser/Plas
  LP7576-4
- Super System
  NULL
Scale
Ord
LP7751-3
Method
Confirm
LP6197-0

Basic Attributes

Class: DRUG/TOX
Type: Laboratory
First Released: Version 2.17
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: Observation

Member of these Groups Get Info

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

Language Variants Get Info

Tag	Language	Translation
cs-CZ	Czech (Czechia)	Metadon+metabolit:Přítomnost nebo práh:Časový bod:Sérum/plazma:Ordinální:Konfirmace
el-GR	Greek (Greece)	Μεθαδόνη+Μεταβολίτης:PrThr:Pt:Ορός/Πλάσμα:Ord:Επιβεβαίωση Synonyms: DRUG/TOX Ord PrThr Pt Επιβεβαίωση Μεθαδόνη Μεθαδόνη+Μεταβολίτης Ορός Ορός/Πλάσμα Πλάσμα
es-ES	Spanish (Spain)	Metadona+metabolito:PrThr:Punto temporal:Suero o Plasma:Ord:Confirmatorio
es-MX	Spanish (Mexico)	Metadona + Metabolito:Presencia o umbral:Punto temporal:Suero o Plasma:Ordinal:Confirmar
et-EE	Estonian (Estonia)	Metadoon + metaboliit:PrThr:Pt:S/P:Ord:Kinnitav Synonyms: Järgarvuline Juhuslik Plasma Seerum Seerum või plasma
fr-CA	French (Canada)	Méthadone+Métabolite:Présence-Seuil:Temps ponctuel:Sérum/Plasma:Ordinal:Confirmation
fr-FR	French (France)	Méthadone+métabolite:Présence/Seuil:Ponctuel:Sérum/Plasma:Qualitatif:Confirmation
fr-BE	French (Belgium)	Méthadone+Métabolite:PrThr:Temps ponctuel:Sérum/Plasma:Ordinal:Confirmé
it-IT	Italian (Italy)	Metadone+Metabolita:PrThr:Pt:Siero/Plasma:Ord:Conferma Synonyms: Livelli farmacologici e tossicologia Plasma Presenza o Soglia Punto nel tempo (episodio) Siero Siero o Plasma
nl-NL	Dutch (Netherlands)	methadon + metaboliet:aanwezigheid:moment:serum of plasma:ordinaal:bevestiging
pl-PL	Polish (Poland)	Metadon+metabolit:granica wykrywalności:punkt w czasie:surowica lub osocze:uporządkowany:potwierdzenie Synonyms: metoda potwierdzenia
pt-BR	Portuguese (Brazil)	Metadona+Metabólicos:ACnc:Pt:Sor/Plas:Ord:Confirmatório Synonyms: ; Methadone+metAc; Methadose; MTD; Dolophine; Dolphine; Arbitrary concentration; Point in time; Random; SerPl; SerPlas; SerP; Serum; SR; Plasma; Pl; Plsm; Ql; Ordinal; QL; Qualitative; Qual; Screen; Cfm; CNFR; CNFRM; Conf; Confirmation; GCMS; Confirmatory; Drugs; MetAc; MetAcolites; Metb; DRUG/TOXICOLOGY; DRUG/TOXICOLOGY
ru-RU	Russian (Russian Federation)	Метадон+Метаболиты:PrThr:ТчкВрм:Сыв/Плаз:Пор:Подтверждать Synonyms: Плазма Порядковый Сыворотка Сыворотка или Плазма Точка во времени;Момент
tr-TR	Turkish (Turkey)	Metadon+Metabolit:MevcEşik:Zmlı:Ser/Plaz:Srl:Onay Synonyms: Mevcut Teyid
zh-CN	Chinese (China)	美沙酮+代谢产物:存在情况或阈值:时间点:血清/血浆:序数型:毒理学确认试验 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）时刻;随机;随意;瞬间毒品毒品类确认方法;确认法;确认试验美沙酮（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血清或血浆

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LOINC Copyright

Copyright © Regenstrief Institute, Inc. All Rights Reserved. To the extent included herein, the LOINC table and LOINC codes are copyright © Regenstrief Institute, Inc. and the Logical Observation Identifiers Names and Codes (LOINC) Committee. See https://loinc.org/license for the full LOINC copyright and license.