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Status
TRIAL

Term Description

This term is intended to collate similar measurements for the LOINC SNOMED CT Collaboration in an ontological view. Additionally, it can be used to communicate a laboratory order, either alone or in combination with specimen or other information in the order. It may NOT be used to report back the measured patient value. https://lo.inc/ce2mb6

Part Descriptions

LP15735-1   Methylmalonate
Methylmalonate (methylmalonic acid) is measured as a second-tier assay when abnormal propionyl carnitine or methionine concentrations are identified in a primary newborn screening. Methylmalonic acidemia (MMA) and propionic acidemia (PA) are defects of propionate metabolism caused by deficiencies in methylmalonyl-CoA mutase and propionyl-CoA carboxylase, respectively. The clinical phenotype of both conditions includes vomiting, hypotonia, lethargy, apnea, hypothermia, and coma. The biochemical phenotype for MMA includes elevated methylmalonic acid, propionyl carnitine and methylcitric acid, while patients with PA have elevated propionyl carnitine and methylcitric acid with normal methylmalonic acid concentrations as the enzymatic defect is upstream of methylmalonic-CoA mutase. 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

LP447904-6   {Measurement}
{Measurement} is a Property grouper part used to collate terms with comparable measurement-related properties. It encompasses the following LOINC Properties: ACnc, AFr, ARat, CAct, CCnc, CCnt, CRat, CSub, EntLen, LaCnc, LnCnc, Mass, MCnc, MCnt, MRat, MRto, MSCnc, MSRat, Naric, NCnc, NFr, Prctl, PrThr, Ratio, SatFr, SCnc, SCnt, SRat, SRto, Sub, ThreshNum, Titr, and TmMCn. Source: Regenstrief LOINC

LOINC Names Get Info

Fully-Specified Name
Methylmalonate/Creatinine:{Measurement}:-:Urine:-:
Long Common Name
Methylmalonate/Creatinine [Measurement] in Urine
Short Name
Methylmalonate/Creat Msmt Ur
Display Name
Methylmalonate/Creatinine (U) [Measurement]
Consumer Name Alpha Get Info
Methylmalonate/Creatinine, Urine

Part Model Get Info

  • Component
    Methylmalonate/Creatinine
    LP286527-9
    • Analyte
      Methylmalonate/Creatinine
      LP286527-9
      • Component Numerator
        Methylmalonate
        LP15735-1
        • Component Numerator Core
          Methylmalonate
          LP15735-1
        • 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
    {Measurement}
    LP447904-6
  • Time
    -
    LP70420-2
  • System
    Urine
    LP7681-2
    • System Core
      Urine
      LP7681-2
    • Super System
      NULL
       
  • Scale
    -
    LP7747-1
  • Method
    NULL
     

Basic Attributes

Class
LABORDERS.ONTOLOGY
Type
Laboratory
First Released
Version 2.81
Last Updated
Version 2.81 (ADD)
Order vs. Observation
Order

Language Variants Get Info

TagLanguageTranslation
es-ESSpanish (Spain)Metilmalonato/Creatinina:Medición:-:Orina:-:
fr-FRFrench (France)Méthylmalonate/créatinine:{Mesure}:-:Urine:-:
it-ITItalian (Italy)Metilmalonato/Creatinina:{Misurazione}:-:Urine:-:
Synonyms: Codici richieste di laboratorio LABORDERS.ONTOLOGY Misurazione
zh-CNChinese (China)甲基丙二酸/肌酐:{检测}:-:尿液:-:
Synonyms: {测量};{测定};{检测结果};{测量结果};{测定结果} CR;Creat;肌氨酸酐;肌酸内酰胺;肌酸酐 MMA;丙二酸二甲酯;甲基丙二酸盐;甲基丙二酸盐/酯;甲基丙二酸酯 UCr 多重;多重型;多重标尺类型;多重精度类型 实验室检验项目医嘱类;检验项目医嘱;检验项目申请;化验项目申请 尿;小便;下泉 尿液肌酐 尿液肌酸酐 尿肌酸酐 检验申请.本体;实验室检验医嘱.本体 肌酸内酰胺

LOINC Terminology Service (API) using HL7® FHIR® Get Info

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=110569-1