Version 2.78

Part Description

LP200422-6   L-2-hydroxyglutarate
D-2-hydroxyglutarate (D-2-HG, D2HG) and L-2-hydroxyglutarate (L-2-HG, L2HG), are isomeric forms of 2-hydroxyglutaric acid. Accumulation of D-2-HG and/or L-2-HG in body fluids (e.g. urine, CSF, amniotic fluid, plasma) are the biochemical hallmarks of 2-hydroxyglutaric acidurias (2-HGAs), which are inborn organic acidurias that cause neurological impairment at a young age. PMID: 22391998 Results are used to determine the 2-HGA type: D-2-HGA, L-2-HGA or D,L-2-HGA. Source: Regenstrief LOINC

Fully-Specified Name

Component
L-2-hydroxyglutarate
Property
SCnc
Time
Pt
System
Bld.dot
Scale
Qn
Method

Additional Names

Short Name
L2HG DBS-sCnc
Display Name
L-2-hydroxyglutarate (DBS) [Moles/Vol]
Consumer Name Alpha Get Info
L-2-hydroxyglutarate, Dried blood spot

Basic Attributes

Class
CHEM
Type
Laboratory
First Released
Version 2.54
Last Updated
Version 2.61
Order vs. Observation
Observation

Member of these Panels

LOINC Long Common Name
79298-6 D- and L-2-hydroxyglutarate panel - DBS

Language Variants Get Info

Tag Language Translation
es-ES Spanish (Spain) L-2-hidroxiglutarato:Concentración de sustancia:Punto temporal:gota de sangre (papel de filtro):Qn:
Synonyms: Cuantitativo
es-MX Spanish (Mexico) L-2-hidroxiglutarato:Concentración de sustancias:Punto temporal:DBS:Cuantitativo:
fr-FR French (France) L-2-hydroxyglutarate:Moles/Volume:Ponctuel:Sang buvard:Numérique:
it-IT Italian (Italy) L-2-Idrossiglutarato:SCnc:Pt:Sangue.su carta da filtro:Qn:
Synonyms: Chimica Concentrazione di Sostanza Punto nel tempo (episodio) Sangue Spot sangue secco
nl-NL Dutch (Netherlands) L-2-hydroxyglutaraat:mol/volume:moment:gedroogde bloedspot:kwantitatief:
tr-TR Turkish (Turkey) L-2-hidroksiglutarat:SubKons:Zmlı:Kan.nokta:Kant:
zh-CN Chinese (China) L-2-羟基戊二酸:物质的量浓度:时间点:全血.斑点:定量型:
Synonyms: 2-OH-戊二酸 Ⅱ II L-2-戊二酸;L-2-戊二酸根;L-2-戊二酸盐;L-2-戊二酸酯 克分子浓度;克分子浓度(单位体积);摩尔浓度;摩尔浓度(单位体积);物质的量浓度(单位体积) 全血斑点(滤纸);滤纸;血液.斑点;血液斑点(滤纸) 化学;化学检验项目;化学检验项目类;化学类;化学试验;非刺激耐受型化学检验项目;非刺激耐受型化学检验项目类;非刺激耐受型化学试验;非刺激耐受型化学试验类 可用数量表示的;定量性;数值型;数量型;连续数值型标尺 左 左侧 左侧（Left，L） 时刻;随机;随意;瞬间 血;血液

Example Units

Unit Source
umol/L Example UCUM Units

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

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=79332-3