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Part Descriptions

LP15279-0   1-Methylhistidine
1-Methylhistidine is an amino acid metabolite and is a component of the dietary peptide anserine. Low levels may be due to inadequate methyl group transfer and result in low histidine levels. Methyl-transferase enzymes require Vitamin B12 and folate, so deficiencies in these may lead to decreased 1-Methylhistidine and histidine levels. Source: Regenstrief Institute

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
1-Methylhistidine/Creatinine:SRto:24H:Urine:Qn:
Long Common Name
1-Methylhistidine/Creatinine [Molar ratio] in 24 hour Urine
Short Name
1Me-hist/Creat 24h Ur-sRto
Display Name
1-Methylhistidine/Creatinine (24H U) [Molar ratio]
Consumer Name Alpha Get Info
1-Methylhistidine/Creatinine, Urine

Part Model Get Info

  • Component
    1-Methylhistidine/Creatinine
    LP284684-0
    • Analyte
      1-Methylhistidine/Creatinine
      LP284684-0
      • Component Numerator
        1-Methylhistidine
        LP15279-0
        • Component Numerator Core
          1-Methylhistidine
          LP15279-0
        • 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
    SRto
    LP6868-6
  • Time
    24H
    LP6924-7
  • 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 2.00
Last Updated
Version 2.42 (MIN)
Order vs. Observation
Observation

Member of these Groups Get Info

LOINC GroupGroup Name
LG35536-81-Methylhistidine/Creatinine|SRto|Urine

Language Variants Get Info

TagLanguageTranslation
cs-CZCzech (Czechia)1-methylhistidin/kreatinin:Látkový poměr:24 hodin:Moč:Kvantitativní:
el-GRGreek (Greece)1-μεθυλιστιδίνη/Κρεατινίνη:SRto:24H:Ούρα:Qn:
Synonyms: 1-μεθυλιστιδίνη 24H CHEM Qn SRto Κρεατινίνη Ούρα
es-ARSpanish (Argentina)1-metilhistidina/creatinina:relación de concentración de la sustancia:24 horas:orina:cuantitativo:
es-ESSpanish (Spain)1-Metilhistidina/Creatinina:Relacion de Sustancia:24 horas:Orina:Qn:
Synonyms: Cuantitativo
es-MXSpanish (Mexico)1-metilhistidina / creatinina:Proporción de sustancia:24H:Orina:Cuantitativo:
fr-CAFrench (Canada)1-méthylhistidine/Créatinine:Ratio de substance:24 h:Urine:Quantitatif:
fr-FRFrench (France)1-méthylhistidine/créatinine:Moles ratio:24H:Urine:Numérique:
fr-BEFrench (Belgium)1-méthylhistidine/Créatinine:Ratio de substance:24 h:Urine:Quantitatif:
it-ITItalian (Italy)1-Metilistidina/Creatinina:Srto:24h:Urine:Qn:
Synonyms: 24 Ore Chimica Rapporto di sostanza
ko-KRKorean (Korea, Republic Of)1-메틸히스티딘/크레아티닌:물질구성비:24시간:뇨:정량:
nl-NLDutch (Netherlands)1-methylhistidine/creatinine:molaire verhouding:24 uur:urine:kwantitatief:
Synonyms: 24U kreatinine
pl-PLPolish (Poland)1-Metylohistydyna/kreatynina:współczynnik molowy:24h:mocz:ilościowy:
Synonyms: 24 godziny
pt-BRPortuguese (Brazil)1-Metilhistidina/Creatinina:SCrto:24H:Urina:Qn:
Synonyms: ; 1Me-hist; Creat; CR; 1Me-hist; sRto; Substance concentration ratio; 1 day; 24 hours; 24HR; Ur; UR; Urn; UA; Quantitative; QNT; Quant; Quan; methyl-histidine; I; Chemistry; UCr
ru-RURussian (Russian Federation)1-Метилгистидин/Креатинин:МольОтн:24 часа:Моча:Колич:
Synonyms: Количественный Мольная доля;Молярная доля;Отношение концентраций
tr-TRTurkish (Turkey)1-Metilhistidin/Kreatinin:SOrn:24Sa:İdrar:Kant:
Synonyms: SubsOranı
zh-CNChinese (China)1-甲基组氨酸/肌酐:物质的量比率:24小时:尿液:定量型:
Synonyms: 1Me-His;1Me-hist 1天;1日;24.0小时;一天;一日;二十四个小时;二十四小时 Ⅰ CR;Creat;肌氨酸酐;肌酸内酰胺;肌酸酐 I 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 物质的量比值;物质的量比;摩尔比;摩尔比率;摩尔比值 肌酸内酰胺

Example Units

UnitSource
mmol/mol{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=25854-1