LOINC
Version 2.67

72407-0Benzoylecgonine [Presence] in Blood by Screen methodActive

Part Description

LP16047-0   Benzoylecgonine
Benzoylecgonine is the major metabolite of cocaine. It is a biological metabolite with a stable structure that resists hydrolysis, both in the body and in the environment. Benzoylecgonine remains in the body for a few days and is commonly used as a marker in drug tests. [PMCID: 1929267] [PMID: 27224254] Source: Regenstrief LOINC

Fully-Specified Name

Component
Benzoylecgonine
Property
PrThr
Time
Pt
System
Bld
Scale
Ord
Method
Screen

Additional Names

Short Name
BZE Bld Ql Scn
Display Name
Benzoylecgonine Screen Ql (Bld)

Basic Attributes

Class
DRUG/TOX
Type
Laboratory
First Released
Version 2.42
Last Updated
Version 2.56
Change Reason
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

Example Answer List LL360-9

Source: Regenstrief Institute

Answer Code Score Answer ID
Positive Copyright http://snomed.info/sct ID:10828004 Positive (qualifier value) LA6576-8
Negative Copyright http://snomed.info/sct ID:260385009 Negative (qualifier value) LA6577-6

Member of these Panels

LOINC Long Common Name
72479-9 Drugs of abuse panel - Blood by Screen method

Language Variants Get Info

zh-CNChinese (CHINA)
苯甲酰芽子碱:存在情况或阈值:时间点:全血:序数型:毒理学筛查试验
nl-NLDutch (NETHERLANDS)
benzoylecgonine:aanwezigheid:moment:bloed:ordinaal:screening
fr-BEFrench (BELGIUM)
Benzoylecgonine:PrThr:Temps ponctuel:Sang:Ordinal:Dépistage
fr-CAFrench (CANADA)
Benzoylecgonine:Présence-Seuil:Temps ponctuel:Sang:Ordinal:Dépistage
fr-FRFrench (FRANCE)
Benzoylecgonine:Présence/Seuil:Ponctuel:Sang:Qualitatif:Dépistage
it-ITItalian (ITALY)
Benzoilecgonina:PrThr:Pt:Sangue:Ord:Screening
pt-BRPortuguese (BRAZIL)
Benzoillecgonina:Limiar:Pt:SgTotal:Ord:Triagem
ru-RURussian (RUSSIAN FEDERATION)
Бензоилэкгонин:PrThr:ТчкВрм:Кр:Пор:Скрининг
es-ESSpanish (SPAIN)
Benzoilecgonina:PrThr:Punto temporal:Sangre:Ord:Cribado toxicológico
tr-TRTurkish (TURKEY)
Benzoilekgonin:MevcEşik:Zmlı:Kan:Srl:Tarama

LOINC FHIR® API Example - CodeSystem Request Get Info

https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=72407-0