29934-7

Cobalt/Creatinine [Mass Ratio] in 24 hour Urine

Active

Part Descriptions

LP14368-2 Cobalt
Cobalt is a chemical element used to manufacture hard metal alloys, glass, paints and fertilizers. It is also an essential element supplied through dietary intake. High levels of cobalt in patients due to toxic ingestion or occupational exposure can cause erythrocytosis, cardiomyopathy, allergic dermatitis, pulmonary fibrosis, cough and dyspnea.

Veterinary Medicine:
Low levels of cobalt are known to cause anemia in pigs. Daily doses of cobalt sulphate can induce myocardial damage in pigs, but this can be prevented by intramuscular administration of sodium selenite and alpha-tocopherol on previous day. Source: Regenstrief LOINC

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: Cobalt/Creatinine
Property: MRto
Time: 24H
System: Urine
Scale: Qn
Method

Additional Names

Long Common Name: Cobalt/Creatinine [Mass Ratio] in 24 hour Urine
Short Name: Cobalt/Creat 24h Ur
Display Name: Cobalt/Creatinine (24H U) [Mass ratio]
Consumer Name Alpha Get Info: Cobalt/Creatinine, Urine

Basic Attributes

Class: DRUG/TOX
Type: Laboratory
First Released: Version 2.04
Last Updated: Version 2.73 (MIN)
Order vs. Observation: Both
Common Test Rank Get Info: 18603

Language Variants Get Info

Tag	Language	Translation
el-GR	Greek (Greece)	Κοβάλτιο/Κρεατινίνη:MRto:24H:Ούρα:Qn: Synonyms: MRto
es-AR	Spanish (Argentina)	cobalto/creatinina:relación de concentración de masa:24 horas:orina:cuantitativo:
es-ES	Spanish (Spain)	Cobalto/Creatinina:Relacion de Masa:24 horas:Orina:Qn: Synonyms: Cuantitativo
es-MX	Spanish (Mexico)	Cobalto / Creatinina:Relación de masa:24H:Orina:Cuantitativo:
et-EE	Estonian (Estonia)	Koobalt/kreatiniin:MRto:24 tunni:U:Qn: Synonyms: Kvantitatiivne Uriin
fr-CA	French (Canada)	Cobalt/Créatinine:Ratio de masse:24 h:Urine:Quantitatif:
fr-FR	French (France)	Cobalt/créatinine:Masse ratio:24H:Urine:Numérique:
fr-BE	French (Belgium)	Cobalt/Créatinine:Ratio de masse:24 h:Urine:Quantitatif: Synonyms: Co Rapport de masse
it-IT	Italian (Italy)	Cobalto/Creatinina:MRto:24h:Urine:Qn: Synonyms: 24 Ore Livelli farmacologici e tossicologia Rapporto di Massa
ko-KR	Korean (Korea, Republic Of)	코발트/크레아티닌:질량농도비:24시간:뇨:정량:
nl-NL	Dutch (Netherlands)	kobalt/creatinine:massaverhouding:24 uur:urine:kwantitatief: Synonyms: 24U kreatinine
pt-BR	Portuguese (Brazil)	Cobalto/Creatinina:MCrto:24H:Urina:Qn: Synonyms: CO; Creat; CR; mRto; Mass concentration ratio; 1 day; 24 hours; 24HR; Ur; UR; Urn; UA; Quantitative; QNT; Quant; Quan; Drugs; DRUG/TOXICOLOGY; DRUG/TOXICOLOGY; UCr
ru-RU	Russian (Russian Federation)	Кобальт/Креатинин:МассОтн:24 часа:Моча:Колич: Synonyms: Количественный Масс отношение
tr-TR	Turkish (Turkey)	Kobalt/Kreatinin:KütlOr:24Sa:İdrar:Kant:
uk-UA	Ukrainian (Ukraine)	Кобальт/Креатинін:Масове Співвідношення:24год:Сеча:Кількісно: Synonyms: 1 day; 24 hours; 24HR; c617; CO; CR; Crea; Creat; DRUG/TOXICOLOGY; Drugs; Mass concentration ratio; Mass ratio; MCRto; QNT; Quan; Quant; Quantitative; UA; UCr; UR; Urn
zh-CN	Chinese (China)	钴/肌酐:质量比率: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 CO;钴类颜料 CR;Creat;肌氨酸酐;肌酸内酰胺;肌酸酐 UCr 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来自于同一体系的两种分析物的质量之比;质量比毒品毒品类肌酸内酰胺药品类药物药物/毒理学;药物/毒理学试验;药物毒理学试验;药物毒理学试验类药物类

Example Units

Unit	Source
ug/g{creat}	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=29934-7

LOINC Copyright

Copyright © 2025 Regenstrief Institute, Inc. All Rights Reserved. To the extent included herein, the LOINC table and LOINC codes are copyright © Regenstrief Institute, Inc. and the Logical Observation Identifiers Names and Codes (LOINC) Committee. See https://loinc.org/license for the full LOINC copyright and license.