LOINC
Version 2.73

78752-311-Hydroxy delta-9 tetrahydrocannabinol [Presence] in Body fluid by Screen methodActive

Term Description

Body fluids include gastric, bile, and pleural fluid. Pleural fluid, bile, etc. may be used for medico-legal testing when blood or urine is not available.
Source: Regenstrief LOINC

Part Descriptions

LP35627-6   11-Hydroxy delta-9 tetrahydrocannabinol
11-Hydroxy delta-9-tetrahydrocannabinol, abbreviated as 11-OH-THC, is the main active metabolite of THC which is formed in the body after cannabis consumption. 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, 11-Hydroxy-THC (Wikipedia)

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 In contrast to "Body fld", the System "Asp" in LOINC represents the fluid withdrawn during an aspiration procedure from an abnormal collection of fluid, such as from an abscess or cyst.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
11-Hydroxy delta-9 tetrahydrocannabinol
Property
PrThr
Time
Pt
System
Body fld
Scale
Ord
Method
Screen

Additional Names

Short Name
11OH-THC Fld Ql Scn
Display Name
11-Hydroxy delta-9 tetrahydrocannabinol Screen Ql (Body fld)
Consumer Name Alpha
11-Hydroxy delta-9 tetrahydrocannabinol, Body fluid

Example Answer List LL360-9

Source: Regenstrief Institute

Answer Code Score Answer ID
Positive Copyright http://snomed.info/sct ID:10828004 Positive (qualifier value) LA6576-8
Negative Copyright http://snomed.info/sct ID:260385009 Negative (qualifier value) LA6577-6

Basic Attributes

Class
DRUG/TOX
Type
Laboratory
First Released
Version 2.54
Last Updated
Version 2.58
Change Reason
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

Member of these Panels

LOINC Long Common Name
91054-7 Drugs of abuse panel - Body fluid

Language Variants Get Info

zh-CNChinese (China)
11-羟基-δ-9-四氢大麻酚:存在情况或阈值:时间点:体液:序数型:毒理学筛查试验
nl-NLDutch (Netherlands)
11-hydroxy-delta-9-tetrahydrocannabinol:aanwezigheid:moment:lichaamsvocht:ordinaal:screening
fr-BEFrench (Belgium)
11-hydroxy delta-9 tétrahydrocannabinol:PrThr:Temps ponctuel:Liquide biologique:Ordinal:Dépistage
fr-CAFrench (Canada)
11-hydroxy delta-9 tétrahydrocannabinol:Présence-Seuil:Temps ponctuel:Liquide biologique:Ordinal:Dépistage
fr-FRFrench (France)
11-hydroxy delta-9 tétrahydrocannabinol:Présence/Seuil:Ponctuel:Liquide biologique:Qualitatif:Dépistage
it-ITItalian (Italy)
11-Idrossi delta-9 tetraidrocannabinolo:PrThr:Pt:Liquido corporeo:Ord:Screening
ru-RURussian (Russian Federation)
11-Гидрокси дельта-9-тетрагидроканнабинол:PrThr:ТчкВрм:Тело ждк:Пор:Скрининг
es-MXSpanish (Mexico)
11-hidroxi delta-9 tetrahidrocannabinol:Presencia o umbral:Punto temporal:Fluído corporal:Ordinal:Pantalla de toxicología
es-ESSpanish (Spain)
11-Hidroxi delta-9 tetrahidrocannabinol:PrThr:Punto temporal:Fluido corporal:Ord:Cribado toxicológico
tr-TRTurkish (Turkey)
11-Hidroksi delta-9 tetrahidrokannabinol:MevcEşik:Zmlı:Vücut sv:Srl:Tarama

LOINC FHIR® API Example - CodeSystem Request Get Info

https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=78752-3