Version 2.80

Status Information

Status
DISCOURAGED
Comment
Most laboratories report this in moles. Double check with your lab for reporting units.
Map-To Long Common Name Mapping Guidance
14295-0 Organic acids/Creatinine [Molar ratio] in Urine

Part Descriptions

LP14888-9   Organic acids
An organic acid is an organic compound with acidic properties. The most common organic acids are the carboxylic acids whose acidity is associated with their carboxyl group -COOH. Sulfonic acids, containing the group OSO3 H, are relatively stronger acids. Other groups can also confer acidity, usually weakly: hydroxyl group -OH, -SH, enol group,and the phenol group. An organic acid is any of various acids containing one or more carboncontaining radicals, such as acetic or formic acid, used in oil and gas well-stimulation treatments. Inhibited organic acids are much less reactive with metals than are HCl or mixtures of HCl and HF. For this very reason, organic acids are used at high bottomhole temperatures or when long contact times between acid and pipe are needed. The relative stability of the conjucate base of the acid determines its acidity. 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 , Organic acids (Wikipedia)

LP32035-5   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
Organic acids/Creatinine
Property
MRto
Time
Pt
System
Urine
Scale
Qn
Method

Additional Names

Long Common Name
Organic acids/Creatinine [Mass Ratio] in Urine
Short Name
Organic Acids/Creat Ur
Display Name
Organic acids/Creatinine (U) [Mass ratio]
Consumer Name Alpha Get Info
Organic acids/Creatinine, Urine

Basic Attributes

Class
CHEM
Type
Laboratory
First Released
Version 2.17
Last Updated
Version 2.44 (MIN)
Order vs. Observation
Both

Language Variants Get Info

Tag Language Translation
el-GR Greek (Greece) Οργανικά οξέα/Κρεατινίνη:MRto:Pt:Ούρα:Qn:
Synonyms: MRto Κρεατινίνη Οργανικά οξέα
es-ES Spanish (Spain) Ácidos orgánicos/Creatinina:Relacion de Masa:Punto temporal:Orina:Qn:
Synonyms: Cuantitativo
es-MX Spanish (Mexico) Ácidos orgánicos / Creatinina:Relación de masa:Punto temporal:Orina:Cuantitativo:
et-EE Estonian (Estonia) Orgaanilised happed/kreatiniin:MRto:Pt:U:Qn:
Synonyms: Juhuslik Kvantitatiivne Uriin
fr-CA French (Canada) Acides organiques/Créatinine:Ratio de masse:Temps ponctuel:Urine:Quantitatif:
fr-BE French (Belgium) Acides organiques/Créatinine:Ratio de masse:Temps ponctuel:Urine:Quantitatif:
Synonyms: Rapport de masse
it-IT Italian (Italy) Acidi organici/Creatinina:MRto:Pt:Urine:Qn:
Synonyms: Chimica Punto nel tempo (episodio) Rapporto di Massa
nl-NL Dutch (Netherlands) organische zuren/creatinine:massaverhouding:moment:urine:kwantitatief:
Synonyms: kreatinine
pt-BR Portuguese (Brazil) Ácidos Orgânicos/Creatinina:MCrto:Pt:Urina:Qn:
Synonyms: ; Creat; CR; mRto; Mass concentration ratio; Point in time; Random; Ur; UR; Urn; UA; Quantitative; QNT; Quant; Quan; Acd; Acid; Chemistry; UCr
ru-RU Russian (Russian Federation) Органические кислоты/Креатинин:МассОтн:ТчкВрм:Моча:Колич:
Synonyms: Количественный Масс отношение Точка во времени;Момент
tr-TR Turkish (Turkey) Organik asitler/Kreatinin:KütlOr:Zmlı:İdrar:Kant:
zh-CN Chinese (China) 有机酸类/肌酐:质量比率:时间点:尿液:定量型:
Synonyms: 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 时刻;随机;随意;瞬间 有机酸 来自于同一体系的两种分析物的质量之比;质量比 肌酸内酰胺

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CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=44343-2