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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

LP16059-5   Tetrahydrocannabinol
Tetrahydrocannabinol is the main psychoactive substance found in the cannabis plant. In pure form it is a glassy solid when cold and becomes viscous and sticky if warmed. THC is poorly soluble in water, but is highly soluble in most organic solvents such as ethanol or hexane. As in the case of nicotine and caffeine, THC's most likely function in cannabis is to protect the plant from herbivores or pathogens. Dronabinol is a synthetic form of delta-9-THC. (http:www.madsci.orgpostsarchivesjun2000961475085.Bt.r.html). Copyright Text is available under the Creative Commons Attribution/Share-Alike License. See http://creativecommons.org/licenses/by-sa/3.0/ for details. Source: Wikipedia, Tetrahydrocannabinol (Wikipedia)

LP16059-5   Tetrahydrocannabinol
A psychoactive compound extracted from the resin of cannabis sativa (marihuana, hashish). The isomer delta-9-tetrahydrocannabinol (THC) is considered the most active form, producing characteristic mood and perceptual changes associated with this compound. Dronabinol is a synthetic form of delta-9-THC. Source: National Library of Medicine, MeSH 2006

LOINC Names Get Info

Fully-Specified Name
Tetrahydrocannabinol:PrThr:Pt:Ser/Plas:Ord:Confirm
Long Common Name
Tetrahydrocannabinol [Presence] in Serum or Plasma by Confirmatory method
Short Name
THC SerPl Ql Cfm
Display Name
Tetrahydrocannabinol Confirm Ql
Consumer Name Alpha Get Info
Tetrahydrocannabinol, Blood

Part Model Get Info

  • Component
    Tetrahydrocannabinol
    LP16059-5
    • Analyte
      Tetrahydrocannabinol
      LP16059-5
      • Component Numerator
        Tetrahydrocannabinol
        LP16059-5
        • Component Numerator Core
          Tetrahydrocannabinol
          LP16059-5
        • Component Numerator Core Suffix
          NULL
           
      • Component Denominator
        NULL
         
        • Component Denominator Core
          NULL
           
        • Component Denominator Core Suffix
          NULL
           
    • Challenge
      NULL
       
    • Adjustment
      NULL
       
    • Count
      NULL
       
  • Property
    PrThr
    LP217195-9
  • Time
    Pt
    LP6960-1
  • System
    Ser/Plas
    LP7576-4
    • System Core
      Ser/Plas
      LP7576-4
    • Super System
      NULL
       
  • Scale
    Ord
    LP7751-3
  • Method
    Confirm
    LP6197-0

Basic Attributes

Class
DRUG/TOX
Type
Laboratory
First Released
Version 2.24
Last Updated
Version 2.83 (MIN)
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
Observation

Language Variants Get Info

TagLanguageTranslation
cs-CZCzech (Czechia)Tetrahydrokanabinol:Přítomnost nebo práh:Časový bod:Sérum/plazma:Ordinální:Konfirmace
de-DEGerman (Germany)Tetrahydrocannabinol:Nachweis oder Schwellenwert:Zeitpunkt:Serum oder Plasma:Ordinal:Bestätigung
el-GRGreek (Greece)Τετραϋδροκανναβινόλη:PrThr:Pt:Ορός/Πλάσμα:Ord:Επιβεβαίωση
Synonyms: DRUG/TOX Ord PrThr Pt Επιβεβαίωση Ορός Ορός/Πλάσμα Πλάσμα Τετραϋδροκανναβινόλη
es-ESSpanish (Spain)Tetrahidrocannabinol:PrThr:Punto temporal:Suero o Plasma:Ord:Confirmatorio
es-MXSpanish (Mexico)Tetrahidrocannabinol:Presencia o umbral:Punto temporal:Suero o Plasma:Ordinal:Confirmar
et-EEEstonian (Estonia)Tetrahüdrokannabinool:PrThr:Pt:S/P:Ord:Kinnitav
Synonyms: Järgarvuline Juhuslik Plasma Seerum Seerum või plasma
fr-CAFrench (Canada)Tétrahydrocannabinol:Présence-Seuil:Temps ponctuel:Sérum/Plasma:Ordinal:Confirmation
fr-FRFrench (France)Delta-9 tétrahydrocannabinol:Présence/Seuil:Ponctuel:Sérum/Plasma:Qualitatif:Confirmation
fr-BEFrench (Belgium)Tétrahydrocannabinol:PrThr:Temps ponctuel:Sérum/Plasma:Ordinal:Confirmé
Synonyms: THC
it-ITItalian (Italy)Tetraidrocannabinolo:PrThr:Pt:Siero/Plasma:Ord:Conferma
Synonyms: Livelli farmacologici e tossicologia Plasma Presenza o Soglia Punto nel tempo (episodio) Siero Siero o Plasma
nl-NLDutch (Netherlands)tetrahydrocannabinol:aanwezigheid:moment:serum of plasma:ordinaal:bevestiging
pt-BRPortuguese (Brazil)Tetrahidrocanabinol:ACnc:Pt:Sor/Plas:Ord:Confirmatório
Synonyms: ; THC; Delta-9-tetrahydrocannAcinol; Marijuana; Delta(9)-THC; DronAcinol; NAcilone; Arbitrary concentration; Point in time; Random; SerPl; SerPlas; SerP; Serum; SR; Plasma; Pl; Plsm; Ql; Ordinal; QL; Qualitative; Qual; Screen; Cfm; CNFR; CNFRM; Conf; Confirmation; GCMS; Confirmatory; Drugs; DRUG/TOXICOLOGY; DRUG/TOXICOLOGY
ru-RURussian (Russian Federation)Тетрагидроканнабиол:PrThr:ТчкВрм:Сыв/Плаз:Пор:Подтверждать
Synonyms: Плазма Порядковый Сыворотка Сыворотка или Плазма Точка во времени;Момент
tr-TRTurkish (Turkey)Tetrahidrokannabinol:MevcEşik:Zmlı:Ser/Plaz:Srl:Onay
Synonyms: Mevcut Teyid
zh-CNChinese (China)四氢大麻酚:存在情况或阈值:时间点:血清/血浆:序数型:毒理学确认试验
Synonyms: 依次型;分类顺序型;定性的;序数型（或称等级型）;性质上的;有序型;有序性分类应答;有序性分类结果;秩次型;等级型;筛查;顺序型 四氢大麻醇;Delta-9-四氢大麻醇;δ-9-四氢大麻醇;大麻 存在情况;存在;存在与否;是否存在;阈值;界值;界限;阀值;临界值;存在情况（存在、存在与否、是否存在）或阈值（界值、界限、阀值、临界值） 时刻;随机;随意;瞬间 毒品 毒品类 确认方法;确认法;确认试验 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 血清或血浆

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

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=51791-2