LOINC
Version 2.69

27941-4Lactate [Mass/volume] in Cerebral spinal fluidActive

Part Descriptions

LP15686-6   Lactate
Lactate is produced via the enzyme lactate dehydrogenase(LDH) during fermentation. Elevated urine lactic acid levels are found in patients with multiple carboxylase deficiency, lactic acidosis, dihydrolipoyl dehydrogenase deficiency, PDH complex (E1, E2,E3),oxidative phosphorylation and respiratory chain defects (e.g., MERRF, MELAS, Kearns-Sayre), Crebs acid cycle defects, gluconeogenesis defects (pyruvate carboxylase, fructose-1,6-dihphosphatase, glycogen storage I disorder), short-branched chain acyl-CoA DH deficiency, severe MAD deficiency, VLCAD deficiency, GA I ,other organic acidurias (MMA,PA,IVA), citrullinemia, glycerol kinase deficiency, HMG-CoA lyase deficiency, or EMA aciduria. (Information from: Kumps A, Duez P, Mardens Y. Metabolic, Nutritional, Iatrogenic, and Artifactual Sources of Urinary Organic Acids: A Comprehensive Table. Clinical Chemistry 2002, 48:708-717.) Source: Regenstrief Institute

LP15686-6   Lactate
Lactic acid is chiral and has two optical isomers. One is known as L-(+)-lactic acid or (S)-lactic acid and the other, its mirror image, is D-(−)-lactic acid or (R)-lactic acid. The L isomer is the biologic one. 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, Lactate

Fully-Specified Name

Component
Lactate
Property
MCnc
Time
Pt
System
CSF
Scale
Qn
Method

Additional Names

Short Name
Lactate CSF-mCnc
Display Name
Lactate (CSF) [Mass/Vol]
Consumer Name Alpha
Lactate, Spinal Fluid

Basic Attributes

Class
CHEM
Type
Laboratory
First Released
Version 2.00
Last Updated
Version 2.34
Order vs. Observation
Both

Reference Information

Type Source Reference
Webcontent Lab Tests Online®Copyright Copyright © 2001-2019 American Association for Clinical Chemistry Lactate

Member of these Groups

LG48938-1 Lactate|Pt|CSF

Language Variants Get Info

zh-CNChinese (China)
乳酸:质量浓度:时间点:脑脊液:定量型:
nl-NLDutch (Netherlands)
lactaat:massa/volume:moment:liquor cerebrospinalis:kwantitatief:
et-EEEstonian (Estonia)
Laktaat:MCnc:Pt:CSF:Qn:
fr-BEFrench (Belgium)
Lactate:Concentration de masse:Temps ponctuel:LCR:Quantitatif:
fr-CAFrench (Canada)
Lactate:Concentration de masse:Temps ponctuel:LCR:Quantitatif:
fr-FRFrench (France)
Lactate:Masse/Volume:Ponctuel:Liquide céphalorachidien:Numérique:
de-DEGerman (Germany)
Lactat:MKnz:Pkt:CSF:Qn:
el-GRGreek (Greece)
Γαλακτικό:Συγκέντρωση μάζας:Χρονική στιγμή:ΕΝΥ:Ποσοτική:
it-ITItalian (Italy)
Lattato:MCnc:Pt:LCS:Qn:
ko-KRKorean (Korea, Republic of)
젖산:질량농도:검사시점:뇌척수액:정량:
pt-BRPortuguese (Brazil)
Lactato:MCnc:Pt:LCR:Qn:
ru-RURussian (Russian Federation)
Лактат:МассКонц:ТчкВрм:ЦСЖ:Колич:
es-ARSpanish (Argentina)
lactato:concentración de masa:punto en el tiempo:líquido cefalorraquídeo:cuantitativo:
es-ESSpanish (Spain)
Lactato:Concentración de masa:Punto temporal:Líquido Cefalorraquideo:Qn:
tr-TRTurkish (Turkey)
Laktat:KütlKons:Zmlı:BOS:Kant:

Example Units

Unit Source
mg/dL Example UCUM Units
mg/dL Original Submission
mg/dL REGENSTRIEF

LOINC FHIR® API Example - CodeSystem Request Get Info

https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=27941-4