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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

LP173437-7   O-nortramadol
O-desmethyltramadol (M1) is an active metabolite of tramadol which is a narcotic analgesic used to treat severe pain. [PubChem: Tramadol] Tramadol and M1 work synergistically to relieve pain. M1 activates the opioid receptor responsible for the analgesic effect of tramadol. The parent drug prevents reuptake of norepinephrine and serotonin which inhibits pain signal transmission in the spinal cord. M1 metabolism is highly dependent upon CYP2D6 which influences the efficacy of pain relief experienced by the patient. The predominant adverse side effects associated with tramadol use include nausea, vomiting, sweating, itching, constipation, headache and central nervous system stimulation.(http://boris.unibe.ch/69119/1/01213011-201407000-00007.pdf) Source: Regenstrief LOINC

LOINC Names Get Info

Fully-Specified Name
O-nortramadol:MCnc:Pt:Ser/Plas/Bld:Qn:Confirm
Long Common Name
O-nortramadol [Mass/volume] in Serum, Plasma or Blood by Confirmatory method
Short Name
O-nortramadol SerPlBld Cfm-mCnc
Display Name
O-nortramadol Confirm (S/P/Bld) [Mass/Vol]
Consumer Name Alpha Get Info
O-nortramadol, Blood

Part Model Get Info

  • Component
    O-nortramadol
    LP173437-7
    • Analyte
      O-nortramadol
      LP173437-7
      • Component Numerator
        O-nortramadol
        LP173437-7
        • Component Numerator Core
          O-nortramadol
          LP173437-7
        • Component Numerator Core Suffix
          NULL
           
      • Component Denominator
        NULL
         
        • Component Denominator Core
          NULL
           
        • Component Denominator Core Suffix
          NULL
           
    • Challenge
      NULL
       
    • Adjustment
      NULL
       
    • Count
      NULL
       
  • Property
    MCnc
    LP6827-2
  • Time
    Pt
    LP6960-1
  • System
    Ser/Plas/Bld
    LP7579-8
    • System Core
      Ser/Plas/Bld
      LP7579-8
    • Super System
      NULL
       
  • Scale
    Qn
    LP7753-9
  • Method
    Confirm
    LP6197-0

Basic Attributes

Class
DRUG/TOX
Type
Laboratory
First Released
Version 2.58
Last Updated
Version 2.83 (MIN)
Change Reason
Updated Component from "O-desmethyltramadol" per LOINC naming conventions for drug metabolites
Order vs. Observation
Both
Common Test Rank Get Info
11071

Member of these Panels

LOINCLong Common Name
111526-0traMADol and Metabolites Panel - Serum or Plasma by LC/MS/MS

Member of these Groups Get Info

LOINC GroupGroup Name
LG37717-2O-nortramadol|ANYProp|ANYTm|ANYSys|ANYMeth

Language Variants Get Info

TagLanguageTranslation
cs-CZCzech (Czechia)O-nortramadol:Hmotnostní koncentrace:Časový bod:Sérum/plazma/krev:Kvantitativní:Konfirmace
el-GRGreek (Greece)Ο-νορτραμαδόλη:MCnc:Pt:Ορός/Πλάσμα/Αίμα:Qn:Επιβεβαίωση
Synonyms: DRUG/TOX MCnc Pt Qn Αίμα Επιβεβαίωση Νορτραμαδόλη Ο-νορτραμαδόλη Ορός Ορός/Πλάσμα Ορός/Πλάσμα/Αίμα Πλάσμα Πλάσμα/Αίμα
es-ESSpanish (Spain)O-Desmetiltramadol:Concentración de masa:Punto temporal:Suero, Plasma o Sangre:Qn:Confirmatorio
Synonyms: Cuantitativo
es-MXSpanish (Mexico)O-nortramadol:Concentración de masa:Punto temporal:Suero, plasma o sangre:Cuantitativo:Confirmar
fr-FRFrench (France)O-nortramadol:Masse/Volume:Ponctuel:Sérum/Plasma/Sang:Numérique:Confirmation
it-ITItalian (Italy)O-nortramadolo:MCnc:Pt:Siero/Plasma/Sangue,Siero,Plasma o Sangue:Qn:Conferma
Synonyms: Concentrazione di Massa Livelli farmacologici e tossicologia Plasma Plasma o Sangue Punto nel tempo (episodio) Sangue Siero Siero o Plasma
nl-NLDutch (Netherlands)O-desmethyltramadol:massa/volume:moment:serum of plasma of bloed:kwantitatief:bevestiging
ru-RURussian (Russian Federation)O-дезметилтрамадол:МассКонц:ТчкВрм:Сыв/Плаз/Кр:Колич:Подтверждать
Synonyms: Количественный Кровь Массовая концентрация Плазма Сыворотка Сыворотка или Плазма Сыворотка, Плазма или Кровь Точка во времени;Момент
tr-TRTurkish (Turkey)O-dezmetiltramadol:KütlKons:Zmlı:Ser/Plaz/Kan:Kant:Onay
Synonyms: Teyid
zh-CNChinese (China)O-去甲基曲马多:质量浓度:时间点:血清/血浆/全血:定量型:毒理学确认试验
Synonyms: O-去甲曲马多;曲马多代谢产物;曲马多代谢物 可用数量表示的;定量性;数值型;数量型;连续数值型标尺 时刻;随机;随意;瞬间 毒品 毒品类 水平;浓度;质量浓度(单位体积) 确认方法;确认法;确认试验 脱甲基曲马多;曲马多代谢产物;曲马多代谢物 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;血液 血浆或全血;血浆/血液;血浆或血液 血清、血浆或全血;血清、血浆或血液;血清/血浆/血液 血清或血浆

Example Units

UnitSource
ng/mLExample UCUM Units

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

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=82974-7