Version 2.78

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

Reference Information

Type Source Reference
Webcontent Lab Tests Online®Copyright Copyright © 2021 Lab Tests Online. All rights reserved. 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 Get Info
Lactate, Spinal fluid

Basic Attributes

Class
CHEM
Type
Laboratory
First Released
Version 2.00
Last Updated
Version 2.73
Order vs. Observation
Both
Common Test Rank Get Info
5881

Member of these Groups Get Info

LOINC Group Group Name
LG48938-1 Lactate|Pt|CSF

Language Variants Get Info

Tag Language Translation
de-DE German (Germany) Lactat:Massenkonzentration:Zeitpunkt:Liquor:Quantitativ:
Synonyms: Laktat; Zerebrospinalflüssigkeit
de-AT German (Austria) Synonyms: Laktat /L
el-GR Greek (Greece) Γαλακτικό:Συγκέντρωση μάζας:Χρονική στιγμή:ΕΝΥ:Ποσοτική:
es-MX Spanish (Mexico) Lactato:Concentración de masa:Punto temporal:Fluído espinal cerebral:Cuantitativo:
es-ES Spanish (Spain) Lactato:Concentración de masa:Punto temporal:Líquido Cefalorraquideo:Qn:
Synonyms: Cuantitativo
es-AR Spanish (Argentina) lactato:concentración de masa:punto en el tiempo:líquido cefalorraquídeo:cuantitativo:
et-EE Estonian (Estonia) Laktaat:MCnc:Pt:CSF:Qn:
Synonyms: Juhuslik Kvantitatiivne Liikvor
fr-CA French (Canada) Lactate:Concentration de masse:Temps ponctuel:LCR:Quantitatif:
fr-FR French (France) Lactate:Masse/Volume:Ponctuel:Liquide céphalorachidien:Numérique:
fr-BE French (Belgium) Lactate:Concentration de masse:Temps ponctuel:LCR:Quantitatif:
it-IT Italian (Italy) Lattato:MCnc:Pt:LCS:Qn:
Synonyms: Chimica Concentrazione di Massa Liquido cerebrospinale Punto nel tempo (episodio)
ko-KR Korean (Korea, Republic Of) 젖산:질량농도:검사시점:뇌척수액:정량:
nl-NL Dutch (Netherlands) lactaat:massa/volume:moment:liquor cerebrospinalis:kwantitatief:
pl-PL Polish (Poland) Mleczan:stężenie masowe:punkt w czasie:płyn mózgowo-rdzeniowy:ilościowy:
pt-BR Portuguese (Brazil) Lactato:MCnc:Pt:LCR:Qn:
Synonyms: Lact; 2-hydroxy-propionic acid; 2-hydroxy-propionate; Lactic acid; L-lactate; Mass concentration; Level; Point in time; Random; Cerebral spinal fluid; Spinal Fluid; Cerebrospinal Fl; Spinal Flu; Spinal Fld; Quantitative; QNT; Quant; Quan; Chemistry
ru-RU Russian (Russian Federation) Лактат:МассКонц:ТчкВрм:ЦСЖ:Колич:
Synonyms: Количественный Массовая концентрация Точка во времени;Момент Цереброспинальная жидкость
tr-TR Turkish (Turkey) Laktat:KütlKons:Zmlı:BOS:Kant:
zh-CN Chinese (China) 乳酸:质量浓度:时间点:脑脊液:定量型:
Synonyms: 2-羟基-丙酸;Lact;L-乳酸 CSF CSF;脊髓液;Cerebral spinal fluid;脑脊髓液 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 时刻;随机;随意;瞬间 水平;浓度;质量浓度(单位体积) 脊液 脊髓液 脑脊液（Cerebral spinal fluid，CSF） 脑脊髓液

Example Units

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

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

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