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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

LOINC Names Get Info

Fully-Specified Name
Cocaine:MCnc:Pt:Urine:Qn:Confirm
Long Common Name
Cocaine [Mass/volume] in Urine by Confirmatory method
Short Name
Cocaine Ur Cfm-mCnc
Display Name
Cocaine Confirm (U) [Mass/Vol]
Consumer Name Alpha Get Info
Cocaine, Urine

Part Model Get Info

  • Component
    Cocaine
    LP16048-8
    • Analyte
      Cocaine
      LP16048-8
      • Component Numerator
        Cocaine
        LP16048-8
        • Component Numerator Core
          Cocaine
          LP16048-8
        • 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
    Urine
    LP7681-2
    • System Core
      Urine
      LP7681-2
    • Super System
      NULL
       
  • Scale
    Qn
    LP7753-9
  • Method
    Confirm
    LP6197-0

Basic Attributes

Class
DRUG/TOX
Type
Laboratory
First Released
Version 1.0m
Last Updated
Version 2.73 (MIN)
Order vs. Observation
Both
Common Test Rank Get Info
3511

Member of these Panels

LOINCLong Common Name
53747-2Cocaine panel - Urine
87428-9Drugs of abuse screen W Reflex confirm panel - Urine

Member of these Groups Get Info

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

Language Variants Get Info

TagLanguageTranslation
cs-CZCzech (Czechia)Kokain:Hmotnostní koncentrace:Časový bod:Moč:Kvantitativní:Konfirmace
de-DEGerman (Germany)Kokain:Massenkonzentration:Zeitpunkt:Urin:Quantitativ:Bestätigung
Synonyms: Cocain
el-GRGreek (Greece)Κοκαΐνη:MCnc:Pt:Ούρα:Qn:Επιβεβαίωση
Synonyms: DRUG/TOX MCnc Pt Qn Επιβεβαίωση Κοκαΐνη Ούρα
es-ARSpanish (Argentina)cocaína:concentración de masa:punto en el tiempo:orina:cuantitativo:confirmación
es-ESSpanish (Spain)Cocaína:Concentración de masa:Punto temporal:Orina:Qn:Confirmatorio
Synonyms: Cuantitativo
es-MXSpanish (Mexico)Cocaína:Concentración de masa:Punto temporal:Orina:Cuantitativo:Confirmar
et-EEEstonian (Estonia)Kokaiin:MCnc:Pt:U:Qn:Kinnitav
Synonyms: Juhuslik Kvantitatiivne Uriin
fr-CAFrench (Canada)Cocaïne:Concentration de masse:Temps ponctuel:Urine:Quantitatif:Confirmation
fr-FRFrench (France)Cocaïne:Masse/Volume:Ponctuel:Urine:Numérique:Confirmation
fr-BEFrench (Belgium)Cocaïne:Concentration de masse:Temps ponctuel:Urine:Quantitatif:Confirmé
it-ITItalian (Italy)Cocaina:MCnc:Pt:Urine:Qn:Conferma
Synonyms: Concentrazione di Massa Livelli farmacologici e tossicologia Punto nel tempo (episodio)
ko-KRKorean (Korea, Republic Of)코카인:질량농도:검사시점:뇨:정량:확진
nl-NLDutch (Netherlands)cocaïne:massa/volume:moment:urine:kwantitatief:bevestiging
pt-BRPortuguese (Brazil)Cocaína:MCnc:Pt:Urina:Qn:Confirmatório
Synonyms: Coke; Crack; Snow; Benzoylmethylecgonine; Ecgonine methyl ester benzoate; Mass concentration; Level; Point in time; Random; Ur; UR; Urn; UA; Quantitative; QNT; Quant; Quan; Cfm; CNFR; CNFRM; Conf; Confirmation; GCMS; Confirmatory; Drugs; DRUG/TOXICOLOGY; DRUG/TOXICOLOGY
ru-RURussian (Russian Federation)Кокаин:МассКонц:ТчкВрм:Моча:Колич:Подтверждать
Synonyms: Количественный Массовая концентрация Точка во времени;Момент
tr-TRTurkish (Turkey)Kokain:KütlKons:Zmlı:İdrar:Kant:Onay
Synonyms: Teyid
uk-UAUkrainian (Ukraine)Кокаїн:Масова Концентрація:МоментЧасу:Сеча:Кількісно:Підтверджувальний тест
Synonyms: Addiction; Benzoylmethylecgonine; Cfm; CNFR; CNFRM; Coke; Conf; Confirmation; Confirmatory; Crack; DRUG/TOXICOLOGY; Drugs; Drugs of abuse; Ecgonine methyl ester benzoate; GCMS; Illicit; Level; Mass concentration; Point in time; PotentialForAbuse; QNT; Quan; Quant; Quantitative; Random; Snow; UA; UR; Urn
zh-CNChinese (China)可卡因:质量浓度:时间点:尿液:定量型:毒理学确认试验
Synonyms: C17H21NO4;古柯碱;可卡因粉;快克;柯卡因;白粉;白面儿 可用数量表示的;定量性;数值型;数量型;连续数值型标尺 尿;小便;下泉 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 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

Example Units

UnitSource
ng/mLExample UCUM Units
ng/mLREGENSTRIEF

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

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=20519-5