LOINC
Version 2.67

73686-8Methylone [Presence] in Urine by Screen methodActive

Term Description

The submitting lab's confirmation and screening methods for MDPV in urine are LC/MS/MS and cut-off value is 1.0 ng/mL.
Source: Regenstrief LOINC

Part Description

LP157704-0   Methylone
Methylone, also known as "M1", 3,4-methylenedioxy-N-methylcathinone, bk-MDMA, is an entactogen and stimulant of the phenethylamine, amphetamine, and cathinone classes. 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

Fully-Specified Name

Component
Methylone
Property
PrThr
Time
Pt
System
Urine
Scale
Ord
Method
Screen

Additional Names

Short Name
Methylone Ur Ql Scn
Display Name
Methylone Screen Ql (U)

Basic Attributes

Class
DRUG/TOX
Type
Laboratory
First Released
Version 2.44
Last Updated
Version 2.65
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.; Updated Answer list type from NORMATIVE to EXAMPLE because the Answers in the list (Positive, Negative) are only examples of possible answers and not an exclusive list
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

LG37701-6 Methylone|ANYProp|ANYTm|ANYSys|ANYMeth

Language Variants Get Info

zh-CNChinese (CHINA)
亚甲基双氧甲基卡西酮:存在情况或阈值:时间点:尿液:序数型:毒理学筛查试验
nl-NLDutch (NETHERLANDS)
methylone:aanwezigheid:moment:urine:ordinaal:screening
fr-FRFrench (FRANCE)
Méthylone:Présence/Seuil:Ponctuel:Urine:Qualitatif:Dépistage
it-ITItalian (ITALY)
Metilone:PrThr:Pt:Urine:Ord:Screening
pt-BRPortuguese (BRAZIL)
Metilona:Limiar:Pt:Urina:Ord:Triagem
ru-RURussian (RUSSIAN FEDERATION)
Метилон:PrThr:ТчкВрм:Моча:Пор:Скрининг
es-ESSpanish (SPAIN)
Metilona:PrThr:Punto temporal:Orina:Ord:Cribado toxicológico
tr-TRTurkish (TURKEY)
Metilon:MevcEşik:Zmlı:İdrar:Srl:Tarama

LOINC FHIR® API Example - CodeSystem Request Get Info

https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=73686-8