20521-1

Carboxy tetrahydrocannabinol [Mass/volume] in Urine by Confirmatory method

Discouraged

Status Information

Status: DISCOURAGED
Comment: The Method values "Screen" and "Confirm" reflect a regulatory testing requirement rather than an actual laboratory method. This term has been discouraged in favor of terms specifying the true method (Immunoassay or Mass Spectrometry) or a methodless term where appropriate. Please select the replacement term that matches your actual testing method.

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

LOINC Names Get Info

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

Part Model Get Info

Component
Carboxy tetrahydrocannabinol
LP14468-0
- Analyte
  Carboxy tetrahydrocannabinol
  LP14468-0
  - Component Numerator
    Carboxy tetrahydrocannabinol
    LP14468-0
    - Component Numerator Core
      Carboxy tetrahydrocannabinol
      LP14468-0
    - 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
- Time Core
  Pt
  LP6960-1
- Time Modifier
  NULL
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 2.83 (MIN)
Order vs. Observation: Both
Common Test Rank Get Info: 798

Member of these Panels

LOINC	Long Common Name
102114-6	Natural cannabinoids panel - Urine

Member of these Groups Get Info

LOINC Group	Group Name
LG37596-0	Carboxy tetrahydrocannabinol\|ANYProp\|ANYTm\|ANYSys\|ANYMeth

Language Variants Get Info

Tag	Language	Translation
cs-CZ	Czech (Czechia)	Karboxytetrahydrokanabinol:Hmotnostní koncentrace:Časový bod:Moč:Kvantitativní:Konfirmace
de-DE	German (Germany)	Carboxy-Tetrahydrocannabinol:Massenkonzentration:Zeitpunkt:Urin:Quantitativ:Bestätigung
el-GR	Greek (Greece)	Καρβοξυτετραϋδροκανναβινόλη:MCnc:Pt:Ούρα:Qn:Επιβεβαίωση Synonyms: DRUG/TOX MCnc Pt Qn Επιβεβαίωση Καρβοξυτετραϋδροκανναβινόλη Ούρα Τετραϋδροκανναβινόλη
es-AR	Spanish (Argentina)	carboxitetrahidrocanabinol:concentración de masa:punto en el tiempo:orina:cuantitativo:confirmación
es-ES	Spanish (Spain)	Carboxi tetrahidrocannabinol:Concentración de masa:Punto temporal:Orina:Qn:Confirmatorio Synonyms: Cuantitativo
es-MX	Spanish (Mexico)	Carboxi tetrahidrocannabinol:Concentración de masa:Punto temporal:Orina:Cuantitativo:Confirmar
et-EE	Estonian (Estonia)	Karboksütetrahüdrokannabinool:MCnc:Pt:U:Qn:Kinnitav Synonyms: Juhuslik Kvantitatiivne Uriin
fr-CA	French (Canada)	Carboxy tétrahydrocannabinol:Concentration de masse:Temps ponctuel:Urine:Quantitatif:Confirmation
fr-FR	French (France)	11-nor-tétrahydrocannabinol carboxylique:Masse/Volume:Ponctuel:Urine:Numérique:Confirmation
fr-BE	French (Belgium)	Carboxy tétrahydrocannabinol:Concentration de masse:Temps ponctuel:Urine:Quantitatif:Confirmé Synonyms: Carboxy-THC THC
it-IT	Italian (Italy)	Carbossi tetraidrocannabinolo:MCnc:Pt:Urine:Qn:Conferma Synonyms: Concentrazione di Massa Livelli farmacologici e tossicologia Punto nel tempo (episodio)
ko-KR	Korean (Korea, Republic Of)	카복시 테트라하이드로사수소화카나비놀:질량농도:검사시점:뇨:정량:확진
nl-NL	Dutch (Netherlands)	carboxytetrahydrocannabinol:massa/volume:moment:urine:kwantitatief:bevestiging
pt-BR	Portuguese (Brazil)	CarboxiTetrahidrocanabinol: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; Drugs; DRUG/TOXICOLOGY; DRUG/TOXICOLOGY
ru-RU	Russian (Russian Federation)	Карбокситетрагидроканнабиол:МассКонц:ТчкВрм:Моча:Колич:Подтверждать Synonyms: Количественный Массовая концентрация Точка во времени;Момент
tr-TR	Turkish (Turkey)	Karboksi tetrahidrokannabinol:KütlKons:Zmlı:İdrar:Kant:Onay Synonyms: Teyid
uk-UA	Ukrainian (Ukraine)	Карбокси тетрагідроканабінол:Масова Концентрація:МоментЧасу:Сеча:Кількісно:Підтверджувальний тест Synonyms: 11-nor-9-carboxy-delta-9-THC; 11-nor-9-carboxy-THC; 11-nor-delta-9-THC-9-COOH; 9-carboxy-11-nor-delta-9-tetrahydrocannabinol; Addiction; Carboxytetrahydrocannabinol; CarboxyTHC; Carboxy-THC-delta-9; Cfm; CNFR; CNFRM; Conf; Confirmation; Confirmatory; Delta(9)-THC; Delta-9-tetrahydrocannabinol; Delta-9-tetrahydrocannabinol metabolite; Dronabinol; DRUG/TOXICOLOGY; Drugs; Drugs of abuse; GCMS; Illicit; Level; Marijuana; Mass concentration; Nabilone; Point in time; PotentialForAbuse; QNT; Quan; Quant; Quantitative; Random; THC; THCA; THCC; THCCOOH; THC-COOH; UA; UniversalLabOrders; UR; Urn
zh-CN	Chinese (China)	羧基四氢大麻酚: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

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LOINC Copyright

Copyright © Regenstrief Institute, Inc. All Rights Reserved. To the extent included herein, the LOINC table and LOINC codes are copyright © Regenstrief Institute, Inc. and the Logical Observation Identifiers Names and Codes (LOINC) Committee. See https://loinc.org/license for the full LOINC copyright and license.