Version 2.77

Part Descriptions

LP16048-8   Cocaine
Cocaine is an alkaloid of Erythroxylon coca that is grown in the northern South American Andes, India, Africa and Java. It is used medicinally as a local anesthetic and vasoconstrictor in nasal surgery and to dilate pupils. Because cocaine is a powerful central nervous system stimulant it is among the most abused drugs. Cocaine abuse can lead to sudden death due to cardiotoxicity or the sequential development of hyperthermia, agitated delirium and respiratory arrest. Cocaine is metabolized in the liver to inactive benzoylecgonine (BZE). BZE is pharmacologically inactive and has a longer half-life than its parent drug cocaine. It is the substance most tested for when investigating suspected cocaine abuse. Cocaethylene (CE) is produced in the liver in the presence of ethanol and has been shown to have similar stimulatory effects as cocaine in animal studies.(Tietz Fundamentals of Clinical Chemistry and Molecular Diagnostics, Seventh Edition) Cocaethylene is toxic to the myocardium. PMID: 8761012 Source: Regenstrief LOINC

LP16048-8   Cocaine
An alkaloid ester extracted from the leaves of plants including coca. It is a local anesthetic and vasoconstrictor and is clinically used for that purpose, particularly in the eye, ear, nose, and throat. It also has powerful central nervous system effects similar to the amphetamines and is a drug of abuse. Cocaine, like amphetamines, acts by multiple mechanisms on brain catecholaminergic neurons; the mechanism of its reinforcing effects is thought to involve inhibition of dopamine uptake. Source: National Library of Medicine, MeSH 2006

Fully-Specified Name

Component
Cocaine
Property
PrThr
Time
Pt
System
Gast fld
Scale
Ord
Method

Additional Names

Short Name
Cocaine Gast Ql
Display Name
Cocaine Ql (Gast fld)
Consumer Name Alpha Get Info
Cocaine, Stomach fluid

Basic Attributes

Class
DRUG/TOX
Type
Laboratory
First Released
Version 2.14
Last Updated
Version 2.56
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

Member of these Groups Get Info

LOINC Group Group Name
LG37611-7 Cocaine|ANYProp|ANYTm|ANYSys|ANYMeth

Language Variants Get Info

Tag Language Translation
de-DE German (Germany) Kokain:Nachweis oder Schwellenwert:Zeitpunkt:Magenflüssigkeit:Ordinal:
Synonyms: Cocain
es-AR Spanish (Argentina) cocaína:concentración arbitraria:punto en el tiempo:líquidos/contenidos gástricos:ordinal:
es-ES Spanish (Spain) Cocaína:PrThr:Punto temporal:Fluido gástrico:Ord:
es-MX Spanish (Mexico) Cocaína:Presencia o umbral:Punto temporal:Fluido gástrico:Ordinal:
et-EE Estonian (Estonia) Kokaiin:PrThr:Pt:GstF:Ord:
Synonyms: Järgarvuline Juhuslik Maomahl
fr-CA French (Canada) Cocaïne:Présence-Seuil:Temps ponctuel:Liquide gastrique:Ordinal:
fr-FR French (France) Cocaïne:Présence/Seuil:Ponctuel:Liquide gastrique:Qualitatif:
fr-BE French (Belgium) Cocaïne:PrThr:Temps ponctuel:Liquide gastrique:Ordinal:
it-IT Italian (Italy) Cocaina:PrThr:Pt:Gast fld:Ord:
Synonyms: Livelli farmacologici e tossicologia Presenza o Soglia Punto nel tempo (episodio) Succo gastrico
ko-KR Korean (Korea, Republic Of) 코카인:임의농도:검사시점:위액:순위척도:
nl-NL Dutch (Netherlands) cocaïne:aanwezigheid:moment:maagvloeistof:ordinaal:
pt-BR Portuguese (Brazil) Cocaína:ACnc:Pt:LiqGast:Ord:
Synonyms: Coke; Crack; Snow; Benzoylmethylecgonine; Ecgonine methyl ester benzoate; Arbitrary concentration; Point in time; Random; Gastric contents; Gastric fluid; Ql; Ordinal; QL; Qualitative; Qual; Screen; Drugs; DRUG/TOXICOLOGY; DRUG/TOXICOLOGY
ru-RU Russian (Russian Federation) Кокаин:PrThr:ТчкВрм:Желуд ждк:Пор:
Synonyms: Желудочный сок;Желудочная жидкость Порядковый Точка во времени;Момент
tr-TR Turkish (Turkey) Kokain:MevcEşik:Zmlı:Gast sv:Srl:
Synonyms: Mevcut
zh-CN Chinese (China) 可卡因:存在情况或阈值:时间点:胃液:序数型:
Synonyms: C17H21NO4;古柯碱;可卡因粉;快克;柯卡因;白粉;白面儿 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 胃内容物 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

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CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=38384-4