Version 2.77

Part Description

LP14355-9   Creatinine
Creatinine or creatine anhydride, is a breakdown product of creatine phosphate in muscle. The loss of water molecule from creatine results in the formation of creatinine. It is transferred to the kidneys by blood plasma, whereupon it is eliminated by glomular filtration and partial tubular excretion. Creatinine is usually produced at a fairly constant rate and measuring its serum level is a simple test. A rise in blood creatinine levels is observed only with marked damage to functioning nephrons; therefore this test is not suitable for detecting early kidney disease. Creatine and creatinine are metabolized in the kidneys, muscle, liver and pancreas. Copyright Copyright ©2005-2009 Genome Alberta (Reference to original publication: Wishart DS, Knox C, Guo AC, et al. HMDB: a knowledgebase for the human metabolome. Nucleic Acids Res. 2009 37(Database issue):D603-610.) Source: Human Metabolome Database, Creatinine

Fully-Specified Name

Component
Creatinine/body weight
Property
RelMRat
Time
24H
System
Urine
Scale
Qn
Method

Additional Names

Short Name
Creat/BW 24h Ur-RelMRat
Display Name
Creatinine/Body weight (24H U) [Relative mass/Time]
Consumer Name Alpha Get Info
Creatinine/Body Weight, Urine

Basic Attributes

Class
CHEM
Type
Laboratory
First Released
Version 2.13
Last Updated
Version 2.73
Change Reason
Changed divisor from 'kg body weight' to 'body weight'. The description and units make it clear that it is per kg.
Order vs. Observation
Observation
Common Test Rank Get Info
8409

Language Variants Get Info

Tag Language Translation
de-DE German (Germany) Creatinin/Körpergewicht:Relative Massenrate:24 Stunden:Urin:Quantitativ:
es-AR Spanish (Argentina) metanefrina/creatinina:índice de masa:24 horas:orina:cuantitativo:
es-ES Spanish (Spain) Creatinina/peso corporal:RelMRat:24 horas:Orina:Qn:
Synonyms: Cuantitativo
es-MX Spanish (Mexico) Creatinina / peso corporal:Tasa de masa relativa:24H:Orina:Cuantitativo:
fr-FR French (France) Créatinine/poids corporel:Masse relative/Temps:24H:Urine:Numérique:
it-IT Italian (Italy) Creatinina/Peso corporeo:RelMRat:24h:Urine:Qn:
Synonyms: 24 Ore Chimica Indice di massa relativa
ko-KR Korean (Korea, Republic Of) 크레아티닌/kg 체중:질량율:24시간:뇨:정량:
nl-NL Dutch (Netherlands) creatinine/lichaamsgewicht:relatieve massa/tijd:24 uur:urine:kwantitatief:
Synonyms: 24U kreatinine
pl-PL Polish (Poland) Kreatynina/masa ciała:względna ilość masy w czasie:24 godziny:mocz:ilościowy:
Synonyms: Ciężar Masa ciała
pt-BR Portuguese (Brazil) Creatinina/kg de peso corpóreo:MRat:24H:Urina:Qn:
Synonyms: ; Creat; CR; Wt; Bdy weight; kg BW; mRate; Mass rate; 1 day; 24 hours; 24HR; Ur; UR; Urn; UA; Quantitative; QNT; Quant; Quan; bod; Bodies; Chemistry; UCr
ru-RU Russian (Russian Federation) Креатинин/Масса тела:ОтнМасРасх:24 часа:Моча:Колич:
Synonyms: Количественный Относительный массы расход;Относительная массовая скорость
zh-CN Chinese (China) 肌酐/体重:相对质量速率:24小时:尿液:定量型:
Synonyms: 1天;1日;24.0小时;一天;一日;二十四个小时;二十四小时 CR;Creat;肌氨酸酐;肌酸内酰胺;肌酸酐 UCr 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 尿;小便;下泉 尿液肌酐 尿液肌酸酐 尿肌酸酐 标本重量;重 物体 相对质量速度 身体重量

Example Units

Unit Source
mg/kg/(24.h) 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=35654-3