19381-3
Carboxy tetrahydrocannabinol [Presence] in Urine by Screen method
Active
Part Descriptions
LP14468-0 Carboxy tetrahydrocannabinol
Carboxy THC is the major metabolite of cannabinoid found in urine, but is not related to source, time of exposure, amount, or impairment. Carboxy THC may be found in urine for 7-10 days following light or moderate use and as long as 4-6 weeks following heavy use. THC metabolites are stored rapidly in body fat following use and are released slowly over time.
Source: Regenstrief Institute
LP14468-0 Carboxy tetrahydrocannabinol
11-nor-9-carboxy-delta-9-THC is the major metabolite (carboxy THC) in urine but is not related to source, time of exposure, amount, or impairment. Rapid storage of THC metabolites in body fat occurs after use. These substances are then released from storage sites slowly over time. A marijuana cigarette is made from the dried leaves of the plant, Cannabis sativa. The immediate effects of smoking marijuana include a faster heartbeat and pulse rate, bloodshot eyes, and a dry mouth and throat. The drug can impair or reduce short-term memory, alter sense of time, and reduce the ability to do things which require concentration, swift reactions and coordination, such as driving and operating machinery. Information from LOINC partner 1.com.
Source: Regenstrief Institute
Fully-Specified Name
- Component
- Carboxy tetrahydrocannabinol
- Property
- PrThr
- Time
- Pt
- System
- Urine
- Scale
- Ord
- Method
- Screen
Additional Names
- Short Name
- CarboxyTHC Ur Ql Scn
- Display Name
- Carboxy tetrahydrocannabinol Screen Ql (U)
- Consumer Name Alpha Get Info
- Carboxy tetrahydrocannabinol, Urine
Basic Attributes
- Class
- DRUG/TOX
- Type
- Laboratory
- First Released
- Version 1.0l
- Last Updated
- Version 2.73
- Change Reason
- The Property has been changed from ACnc to reflect new model for ordinal terms; 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
- Common Test Rank Get Info
- 6731
Member of these Panels
LOINC | Long Common Name |
---|---|
55419-6 | Home drug screening panel - Urine |
Member of these Groups Get Info
LOINC Group | Group Name |
---|---|
LG37596-0 | Carboxy tetrahydrocannabinol| |
Language Variants Get Info
Tag | Language | Translation |
---|---|---|
es-AR | Spanish (Argentina) | carboxitetrahidrocanabinol: |
es-ES | Spanish (Spain) | Carboxi tetrahidrocannabinol: |
es-MX | Spanish (Mexico) | Carboxi tetrahidrocannabinol: |
fr-CA | French (Canada) | Carboxy tétrahydrocannabinol: |
fr-FR | French (France) | 11-nor-tétrahydrocannabinol carboxylique: |
fr-BE | French (Belgium) | Carboxy tétrahydrocannabinol: Synonyms: Carboxy-THC THC |
it-IT | Italian (Italy) | Carbossi tetraidrocannabinolo: Synonyms: Livelli farmacologici e tossicologia Presenza o Soglia Punto nel tempo (episodio) Screening tossicologico |
ko-KR | Korean (Korea, Republic Of) | 카복시 테트라하이드로사수소화카나비놀: |
nl-NL | Dutch (Netherlands) | carboxytetrahydrocannabinol: |
pt-BR | Portuguese (Brazil) | CarboxiTetrahidrocanabinol: Synonyms: ; |
ru-RU | Russian (Russian Federation) | Карбокситетрагидроканнабиол: Synonyms: Порядковый Токсикологический скрининг Точка во времени; |
tr-TR | Turkish (Turkey) | Karboksi tetrahidrokannabinol: Synonyms: Mevcut |
zh-CN | Chinese (China) | 羧基四氢大麻酚: Synonyms: 依次型; |
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=19381-3
LOINC Copyright
Copyright © 2024 Regenstrief Institute, Inc. All Rights Reserved. To the extent included herein, the LOINC table and LOINC codes are copyright