LOINC
Version 2.67

73920-1JWH-018 4/5-hydroxypentyl (synthetic cannabinoid metabolites) [Presence] in BloodActive

Term Description

Submitter's referral laboratory uses what is usually considered a confirmatory method (e.g. LC/MS/MS) as the initial method for this analyte and then repeats the measurement with the same high accuracy method on tests that are positive in the first run to confirm them. Results (e.g. positive/negative) are based on a threshold of 1.0 ng/mL.
Source: Regenstrief LOINC

Part Descriptions

LP157281-9   JWH-018 4+5-hydroxypentyl
JWH-018 (1-pentyl-3-(1-naphthoyl)indole) or AM-678 is an analgesic chemical from the naphthoylindole family that acts as a full agonist at both the CB1 and CB2 cannabinoid receptors, with some selectivity for CB2. It produces effects in animals similar to those of THC, a cannabinoid naturally present in cannabis, leading to its use in synthetic cannabis products such as "legal cannabis herbal incense blends" which in some countries are sold legally as "incense", labeled "not for human 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, Wikipedia

LP157281-9   JWH-018 4+5-hydroxypentyl
Synthetic cannabinoids interact with the same brain receptors as THC (the active drug present in marijuana) and have been demonstrated to produce similar effects. The drug is typically sprayed on botanical material and smoked, although it can be ingested in liquid or powder form. Products containing this drug are sold under a wide variety of names including (but not limited to) Spice, Potpourri, Smoke, K2, Zombie, Kush, and Cloud 10. Source: Regenstrief LOINC

LP157281-9   JWH-018 4+5-hydroxypentyl
Synthetic cannabinoids are a family of compounds that, when consumed, can mimic the psychoactive effects of cannabis. Designer brand name products such as K2 and Spice, both of which have largely become genericized trademarks used to refer to any synthetic cannabis product, contain varying mixes of these synthetic compounds. Another example is Kronic, sold in Australia. The following list includes many of synthetic cannabis chemicals tested for: JWH-018; JWH-018 6-hydroxyindole; JWH-018 N-5-hydroxypentyl; JWH-200 5-hydroxy JWH-018; AM2201; JWH-073 N-(3-hydroxybutane); JWH-073; JWH-073 N-Butanol; JWH-018 N-pentanoic acid; JWH-018 5-hydroxyindole; JWH-073 N-Butanoic acid; JWH-019; JWH-018 4-hydroxyindole; JWH-398; JWH-122. Source: Regenstrief LOINC

LP157281-9   JWH-018 4+5-hydroxypentyl
The John W. Huffman (JWH) research group at Clemson University synthesized over 450 cannabinoids. 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, JWH cannabinoids

Fully-Specified Name

Component
JWH-018 4+5-hydroxypentyl
Property
PrThr
Time
Pt
System
Bld
Scale
Ord
Method

Additional Names

Short Name
JWH-018 4/5OH-pentyl Bld Ql
Display Name
JWH-018 4/5-hydroxypentyl Ql (Bld)

Basic Attributes

Class
DRUG/TOX
Type
Laboratory
First Released
Version 2.44
Last Updated
Version 2.56
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

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

Member of these Groups

LG37682-8 JWH-018 4+5-hydroxypentyl|ANYProp|ANYTm|ANYSys|ANYMeth

Language Variants Get Info

zh-CNChinese (CHINA)
JWH-018 4+5-羟戊基:存在情况或阈值:时间点:全血:序数型:
nl-NLDutch (NETHERLANDS)
JWH-018 4+5-hydroxypentyl metaboliet:aanwezigheid:moment:bloed:ordinaal:
fr-FRFrench (FRANCE)
JWH-018 4+5-hydroxypentyl:Présence/Seuil:Ponctuel:Sang:Qualitatif:
it-ITItalian (ITALY)
JWH-018 4+5-hydroxypentyl:PrThr:Pt:Sangue:Ord:
pt-BRPortuguese (BRAZIL)
JWH-018 4+5-hidroxipentil:Limiar:Pt:SgTotal:Ord:
ru-RURussian (RUSSIAN FEDERATION)
JWH-018 4+5-гидроксипентил:PrThr:ТчкВрм:Кр:Пор:
es-ESSpanish (SPAIN)
JWH-018 4+5-hidroxipentilo:PrThr:Punto temporal:Sangre:Ord:
tr-TRTurkish (TURKEY)
JWH-018 4+5-hidroksifenol:MevcEşik:Zmlı:Kan:Srl:

LOINC FHIR® API Example - CodeSystem Request Get Info

https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=73920-1