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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:PrThr:Pt:TissCo:Ord:Confirm
Long Common Name
O-nortramadol [Presence] in Cord tissue by Confirmatory method
Short Name
O-nortramadol TissCo Ql Cfm
Display Name
O-nortramadol Confirm Ql (Umb cord tissue)
Consumer Name Alpha Get Info
O-nortramadol, Umbilical cord tissue

Part Model Get Info

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 2.70
Last Updated
Version 2.83 (MIN)
Change Reason
Release 2.72: COMPONENT: Updated Component from "O-Desmethyltramadol" to align with similar terms;
Order vs. Observation
Both

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:Přítomnost nebo práh:Časový bod:Pupečníková tkáň:Ordinální:Konfirmace
el-GRGreek (Greece)Ο-νορτραμαδόλη:PrThr:Pt:TissCo:Ord:Επιβεβαίωση
Synonyms: DRUG/TOX Ord PrThr Pt TissCo Επιβεβαίωση Νορτραμαδόλη Ο-νορτραμαδόλη
es-MXSpanish (Mexico)O-desmetiltraMADol:PrThr:Punto temporal:Tejido del Cordón Umbilical:Ordinal:Confirmar
es-ESSpanish (Spain)O-Desmetiltramadol:PrThr:Punto temporal:Tejido de cordón umbilical:Ord:Confirmatorio
fr-FRFrench (France)O-nortramadol:Présence/Seuil:Ponctuel:Tissu de cordon:Qualitatif:Confirmation
it-ITItalian (Italy)O-nortramadolo:PrThr:Pt:TissCo:Ord:Conferma
Synonyms: Livelli farmacologici e tossicologia Presenza o Soglia Punto nel tempo (episodio) Tessuto del cordone ombelicale
nl-NLDutch (Netherlands)O-desmethyltramadol:aanwezigheid:moment:weefsel van navelstreng:ordinaal:bevestiging
zh-CNChinese (China)O-去甲基曲马多:存在情况或阈值:时间点:脐带组织:序数型: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 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 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

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

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=97293-5