Version 2.78

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 cutoff
Property
MCnc
Time
Pt
System
Urine
Scale
Qn
Method
Confirm

Additional Names

Short Name
CarboxyTHC CtO Ur Cfm-mCnc
Display Name
Carboxy tetrahydrocannabinol cutoff Confirm (U) [Mass/Vol]
Consumer Name Alpha Get Info
Carboxy tetrahydrocannabinol cutoff, Urine

Basic Attributes

Class
DRUG/TOX
Type
Laboratory
First Released
Version 1.0l
Last Updated
Version 2.36
Order vs. Observation
Observation

Language Variants Get Info

Tag Language Translation
es-AR Spanish (Argentina) [valor umbral de] carboxitetrahidrocanabinol:concentración de masa:punto en el tiempo:orina:cuantitativo:confirmación
es-ES Spanish (Spain) Carboxi tetrahidrocannabinol Punto de corte:Concentración de masa:Punto temporal:Orina:Qn:Confirmatorio
Synonyms: Cuantitativo
es-MX Spanish (Mexico) Límite de carboxitetrahidrocannabinol:Concentración de masa:Punto temporal:Orina:Cuantitativo:Confirmar
et-EE Estonian (Estonia) Karboksütetrahüdrokannabinool otsustuspiir:MCnc:Pt:U:Qn:Kinnitav
Synonyms: Juhuslik Kvantitatiivne Uriin
fr-CA French (Canada) Carboxy tétrahydrocannabinol Seuil décisionnel:Concentration de masse:Temps ponctuel:Urine:Quantitatif:Confirmation
fr-FR French (France) 11-nor-tétrahydrocannabinol carboxylique cut off:Masse/Volume:Ponctuel:Urine:Numérique:Confirmation
fr-BE French (Belgium) Carboxy tétrahydrocannabinol Seuil décisionnel:Concentration de masse:Temps ponctuel:Urine:Quantitatif:Confirmé
Synonyms: Carboxy-THC Seuil décisionnel THC
it-IT Italian (Italy) Carbossi tetraidrocannabinolo, cutoff:MCnc:Pt:Urine:Qn:Conferma
Synonyms: Concentrazione di Massa Cut-off Livelli farmacologici e tossicologia Punto nel tempo (episodio)
ko-KR Korean (Korea, Republic Of) 카복시 테트라하이드로사수소화카나비놀 컷오프:질량농도:검사시점:뇨:정량:확진
nl-NL Dutch (Netherlands) carboxytetrahydrocannabinol afkapwaarde:massa/volume:moment:urine:kwantitatief:bevestiging
pt-BR Portuguese (Brazil) Carboxi Tetrahidrocanabinol cutoff:MCnc:Pt:Urina:Qn:Confirmatório
Synonyms: ; THC; Delta-9-tetrahydrocannAcinol; Marijuana; Delta(9)-THC; DronAcinol; NAcilone; CarboxyTHC; THCCOOH; Delta-9-tetrahydrocannAcinol Metabolite; THCC; 9-carboxy-11-nor-delta-9-tetrahydrocannAcinol; THCA; THC-COOH; Carboxy-THC-delta-9; CarboxytetrahydrocannAcinol; Mass concentration; Level; Point in time; Random; Ur; UR; Urn; UA; Quantitative; QNT; Quant; Quan; Cfm; CNFR; CNFRM; Conf; Confirmation; GCMS; Confirmatory; CtO; Drugs; DRUG/TOXICOLOGY; DRUG/TOXICOLOGY
ru-RU Russian (Russian Federation) Карбокситетрагидроканнабиол порог:МассКонц:ТчкВрм:Моча:Колич:Подтверждать
Synonyms: Количественный Массовая концентрация Точка во времени;Момент
tr-TR Turkish (Turkey) Karboksi tetrahidrokannabinol kestirim:KütlKons:Zmlı:İdrar:Kant:Onay
Synonyms: Teyid
zh-CN Chinese (China) 羧基四氢大麻酚 截止点:质量浓度:时间点:尿液:定量型:毒理学确认试验
Synonyms: 可用数量表示的;定量性;数值型;数量型;连续数值型标尺 四氢大麻醇;Delta-9-四氢大麻醇;δ-9-四氢大麻醇;大麻 尿;小便;下泉 截断值;截止;截止值 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 羧基四氢大麻醇;9-羧基-11-nor-Δ9-四氢大麻醇;Delta-9-四氢大麻醇代谢产物;δ-9-四氢大麻醇代谢产物;羧基-THC-delta-9;羧基-THC-δ-9 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

Unit Source
ng/mL Example UCUM Units
ng/mL REGENSTRIEF

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

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=19384-7