91038-0
Cocaine+Benzoylecgonine [Presence] in Body fluid by Screen method
Active
Part Descriptions
LP36028-6 Cocaine+Benzoylecgonine
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
LP36028-6 Cocaine+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
LP7238-1 Body fld
The LOINC "Body fld" System represents body fluids other than serum, plasma, blood, urine, and cerebrospinal fluid. When a LOINC term with the System "Body fld" is used, the specific specimen source or body fluid type should be reported elsewhere with the result. Where more specific terms for pleural, peritoneal, synovial fluid, etc. exist, we encourage you to use the more specific terms. In contrast to "Body fld", the System "Asp" in LOINC represents the fluid withdrawn during an aspiration procedure from an abnormal collection of fluid, such as from an abscess or cyst. "Asp" is used for abnormal fluid collections that are aspirated, while "Body fld" is used for named body fluids, such as synovial fluid or peritoneal fluid, that are not inherently pathologic.
Source: Regenstrief LOINC
Fully-Specified Name
- Component
- Cocaine+Benzoylecgonine
- Property
- PrThr
- Time
- Pt
- System
- Body fld
- Scale
- Ord
- Method
- Screen
Additional Names
- Short Name
- Cocaine+BZE Fld Ql Scn
- Display Name
- Cocaine+Benzoylecgonine Screen Ql (Body fld)
- Consumer Name Alpha Get Info
- Cocaine+Benzoylecgonine, Body fluid
Example Answer List: LL2355-7
Source: Laboratory Corporation of America| Answer | Code | Score | Answer ID |
|---|---|---|---|
| PositiveCopyright http://snomed.info/sct ID:10828004 Positive (qualifier value) | LA6576-8 | ||
| None detected | LA19544-8 |
Basic Attributes
- Class
- DRUG/TOX
- Type
- Laboratory
- First Released
- Version 2.65
- Last Updated
- Version 2.67
- Change Reason
- Release 2.67: EXAMPLE_UCUM_UNITS: Removed the Example UCUM units since the results for this concept are Ordinal.
- Order vs. Observation
- Both
Member of these Panels
| LOINC | Long Common Name |
|---|---|
| 91054-7 | Drugs of abuse panel - Body fluid |
Member of these Groups Get Info
| LOINC Group | Group Name |
|---|---|
| LG50145-8 | Cocaine+Benzoylecgonine| |
Language Variants Get Info
| Tag | Language | Translation |
|---|---|---|
| es-ES | Spanish (Spain) | Cocaina+Benzoilecgonina: |
| es-MX | Spanish (Mexico) | Cocaína + Benzoilecgonina: |
| fr-BE | French (Belgium) | Cocaïne+Benzoylecgonine: |
| fr-CA | French (Canada) | Cocaïne+Benzoylecgonine: |
| fr-FR | French (France) | Cocaïne+benzoylecgonine: |
| it-IT | Italian (Italy) | Cocaina+Benzoilecgonina: Synonyms: Liquido corporeo Livelli farmacologici e tossicologia Presenza o Soglia Punto nel tempo (episodio) Screening tossicologico |
| nl-NL | Dutch (Netherlands) | cocaïne + benzoylecgonine: |
| ru-RU | Russian (Russian Federation) | Кокаин+Бензоилэкгонин: Synonyms: Порядковый Тела жидкость Токсикологический скрининг Точка во времени; |
| tr-TR | Turkish (Turkey) | Kokain+Benzoilekgonin: Synonyms: Mevcut |
| zh-CN | Chinese (China) | 可卡因+苯甲酰芽子碱: Synonyms: C17H21NO4; |
LOINC Terminology Service (API) using HL7® FHIR® Get Info
Requests to this service require a free LOINC username and password. Below is a sample of the possible capabilities. See the LOINC Terminology Service documentation for more information.
- CodeSystem lookup
- https:
//fhir.loinc.org/CodeSystem/$lookup?system=http: //loinc.org&code=91038-0
Third Party Copyright
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LOINC Copyright
Copyright © 2024 Regenstrief Institute, Inc. All Rights Reserved. To the extent included herein, the LOINC table and LOINC codes are copyright