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Part Description

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

LOINC Names Get Info

Fully-Specified Name
Metanephrine.free/Creatinine:MRto:Pt:Urine:Qn:
Long Common Name
Metanephrine Free/Creatinine [Mass Ratio] in Urine
Short Name
Metaneph Free/Creat Ur
Display Name
Metanephrine Free/Creatinine (U) [Mass ratio]
Consumer Name Alpha Get Info
Free metanephrine/Creatinine, Urine

Part Model Get Info

  • Component
    Metanephrine.free/Creatinine
    LP286505-5
    • Analyte
      Metanephrine.free/Creatinine
      LP286505-5
      • Component Numerator
        Metanephrine.free
        LP31520-7
        • Component Numerator Core
          Metanephrine.free
          LP31520-7
        • Component Numerator Core Suffix
          NULL
           
      • Component Denominator
        Creatinine
        LP32035-5
        • Component Denominator Core
          Creatinine
          LP32035-5
        • Component Denominator Core Suffix
          NULL
           
    • Challenge
      NULL
       
    • Adjustment
      NULL
       
    • Count
      NULL
       
  • Property
    MRto
    LP6834-8
  • Time
    Pt
    LP6960-1
  • System
    Urine
    LP7681-2
    • System Core
      Urine
      LP7681-2
    • Super System
      NULL
       
  • Scale
    Qn
    LP7753-9
  • Method
    NULL
     

Basic Attributes

Class
CHEM
Type
Laboratory
First Released
Version 2.17
Last Updated
Version 2.73 (MIN)
Order vs. Observation
Both
Common Test Rank Get Info
16853

Language Variants Get Info

TagLanguageTranslation
cs-CZCzech (Czechia)Metanefrin.volný/kreatinin:Hmotnostní poměr:Časový bod:Moč:Kvantitativní:
el-GRGreek (Greece)Μετανεφρίνη.ελεύθερη/Κρεατινίνη:MRto:Pt:Ούρα:Qn:
Synonyms: CHEM MRto Pt Qn Κρεατινίνη Μετανεφρίνη Μετανεφρίνη.ελεύθερη Ούρα
es-ESSpanish (Spain)Metanefrinas libres/Creatinina:Relacion de Masa:Punto temporal:Orina:Qn:
Synonyms: Cuantitativo
es-MXSpanish (Mexico)Metanefrina.libre/Creatinine:Relación de masa:Punto temporal:Orina:Cuantitativo:
et-EEEstonian (Estonia)Metanefriin.vaba/kreatiniin:MRto:Pt:U:Qn:
Synonyms: Juhuslik Kvantitatiivne Uriin
fr-CAFrench (Canada)Métanéphrine.libre/Créatinine:Ratio de masse:Temps ponctuel:Urine:Quantitatif:
fr-FRFrench (France)Métanéphrine libre/créatinine:Masse ratio:Ponctuel:Urine:Numérique:
fr-BEFrench (Belgium)Métanéphrine.libre/Créatinine:Ratio de masse:Temps ponctuel:Urine:Quantitatif:
Synonyms: Rapport de masse
it-ITItalian (Italy)Metanefrina.libera/Creatinina:MRto:Pt:Urine:Qn:
Synonyms: Chimica Metanefrina Libera Punto nel tempo (episodio) Rapporto di Massa
nl-NLDutch (Netherlands)metanefrine.vrij/creatinine:massaverhouding:moment:urine:kwantitatief:
Synonyms: kreatinine
pt-BRPortuguese (Brazil)Metanefrinas.livre/Creatinina:MCrto:Pt:Urina:Qn:
Synonyms: ; Metaneph Free; Metanephrne; Metenephrine; Creat; CR; mRto; Mass concentration ratio; Point in time; Random; Ur; UR; Urn; UA; Quantitative; QNT; Quant; Quan; FR; Non-protein bound; Chemistry; UCr
ru-RURussian (Russian Federation)Метанефрин.свободный/Креатинин:МассОтн:ТчкВрм:Моча:Колич:
Synonyms: Количественный Масс отношение Точка во времени;Момент
tr-TRTurkish (Turkey)Metanefrin.serb/Kreatinin:KütlOr:Zmlı:İdrar:Kant:
zh-CNChinese (China)间甲肾上腺素.游离型/肌酐:质量比率:时间点:尿液:定量型:
Synonyms: 3-O-甲基肾上腺素;变肾上腺素;甲氧基肾上腺素 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 来自于同一体系的两种分析物的质量之比;质量比 游离 肌酸内酰胺 间甲肾上腺素（3-O-甲基肾上腺素、变肾上腺素、甲氧基肾上腺素）.游离型;游离型（游离）间甲肾上腺素 非蛋白结合型 非蛋白质结合型

Example Units

UnitSource
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=44337-4