Version 2.80

Part Description

LP207910-3   free DRUG/TOX
The measurement of free (unbound) drug concentrations in plasma is important for certain drugs and has two advantages over measurement of total concentration: (1) the free concentration is independent of changes in plasma binding (e.g., due to changes in albumin), and (2) the free concentration is more directly related to both the efficacy and toxicity of the drug PMID: 6636249. For most drugs and the majority of patients, measuring the free and total concentrations is not necessary. However, for certain drugs, including some anticonvulsants and antibiotics, and specific patient populations, such as critically ill or immunosuppressed patients, the free concentration is a better indicator of therapeutic effect and potential toxicity. Source: Regenstrief LOINC

Fully-Specified Name

Component
6-Monoacetylmorphine.free
Property
PrThr
Time
Pt
System
Ser/Plas
Scale
Ord
Method

Additional Names

Long Common Name
6-monoacetylmorphine free [Presence] in Serum or Plasma
Short Name
6MAM Free SerPl Ql
Display Name
6-monoacetylmorphine free Ql
Consumer Name Alpha Get Info
Free 6-monoacetylmorphine, Blood

Basic Attributes

Class
DRUG/TOX
Type
Laboratory
First Released
Version 2.19
Last Updated
Version 2.56 (MIN)
Change Reason
The Property has been changed from ACnc to reflect the new model for ordinal terms where results are based on a cut-off value.; 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

Language Variants Get Info

Tag Language Translation
el-GR Greek (Greece) 6-μονοακετυλομορφίνη.ελεύθερη:PrThr:Pt:Ορός/Πλάσμα:Ord:
Synonyms: 6-μονοακετυλομορφίνη 6-μονοακετυλομορφίνη.ελεύθερη PrThr
es-ES Spanish (Spain) 6-monoacetilmorfina libre:PrThr:Punto temporal:Suero o Plasma:Ord:
es-MX Spanish (Mexico) 6- Monoacetilmorfina. Gratis:Presencia o umbral:Punto temporal:Suero o Plasma:Ordinal:
fr-CA French (Canada) 6-monoacétylmorphine.libre:Présence-Seuil:Temps ponctuel:Sérum/Plasma:Ordinal:
fr-FR French (France) 6-monoacétylmorphine libre:Présence/Seuil:Ponctuel:Sérum/Plasma:Qualitatif:
fr-BE French (Belgium) 6-monoacétylmorphine.libre:PrThr:Temps ponctuel:Sérum/Plasma:Ordinal:
it-IT Italian (Italy) 6-Monoacetilmorfina.libera:PrThr:Pt:Siero/Plasma:Ord:
Synonyms: 6-monoacetilmorfina libera Livelli farmacologici e tossicologia Plasma Presenza o Soglia Punto nel tempo (episodio) Siero Siero o Plasma
nl-NL Dutch (Netherlands) 6-monoacetylmorfine.vrij:aanwezigheid:moment:serum of plasma:ordinaal:
pt-BR Portuguese (Brazil) 6-Monoacetilmorfina.livre:ACnc:Pt:Sor/Plas:Ord:
Synonyms: ; 6MAM Free; 6 MAM; 6-acetylmorphine; Acetylmorphine; 6 mono acetyl morphine; Heroin Metabolite; Arbitrary concentration; Point in time; Random; SerPl; SerPlas; SerP; Serum; SR; Plasma; Pl; Plsm; Ql; Ordinal; QL; Qualitative; Qual; Screen; Drugs; FR; Non-protein bound; DRUG/TOXICOLOGY; DRUG/TOXICOLOGY
ru-RU Russian (Russian Federation) 6-Моноацетилморфин.свободный:PrThr:ТчкВрм:Сыв/Плаз:Пор:
Synonyms: Плазма Порядковый Сыворотка Сыворотка или Плазма Точка во времени;Момент
tr-TR Turkish (Turkey) 6-Monoasetilmorfin.serb:MevcEşik:Zmlı:Ser/Plaz:Srl:
Synonyms: Mevcut
zh-CN Chinese (China) 6-单乙酰吗啡.游离型:存在情况或阈值:时间点:血清/血浆:序数型:
Synonyms: 6-乙酰吗啡;6-单乙酸吗啡;乙酰吗啡;二乙酰吗啡代谢产物;海洛因代谢产物 6-单乙酰吗啡.游离;游离 6-单乙酰吗啡;游离型 6-单乙酰吗啡 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 游离 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 非蛋白结合型 非蛋白质结合型

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

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=46263-0