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Part Description

LP18575-8   N-methylimidazoleacetate
N-tau methylimidazoleacetate (N-tau MIAA) is the primary urinary metabolite of histamine. PMID: 2228870 Increases in N-tau MIAA excretion is associated with systemic mastocytosis, a rare disorder caused by the presence of too many mast cells (mastocytes) and CD34+ mast cell precursors. PMID: 17587883 Because mast cells play a role in allergic reactions, the symptoms of mastocytosis often are similar to the symptoms of an allergic reaction and include fatigue, skin lesions and itching, diarrhea, food and drug intolerance, and anaphylaxis. PMID: 18509466 Source: Regenstrief LOINC

LOINC Names Get Info

Fully-Specified Name
N-methylimidazoleacetate:MRat:24H:Urine:Qn:
Long Common Name
N-methylimidazoleacetate [Mass/time] in 24 hour Urine
Short Name
N-MIAA 24h Ur-mRate
Display Name
N-methylimidazoleacetate (24H U) [Mass/Time]
Consumer Name Alpha Get Info
N-methylimidazoleacetate, Urine

Part Model Get Info

  • Component
    N-methylimidazoleacetate
    LP18575-8
    • Analyte
      N-methylimidazoleacetate
      LP18575-8
      • Component Numerator
        N-methylimidazoleacetate
        LP18575-8
        • Component Numerator Core
          N-methylimidazoleacetate
          LP18575-8
        • Component Numerator Core Suffix
          NULL
           
      • Component Denominator
        NULL
         
        • Component Denominator Core
          NULL
           
        • Component Denominator Core Suffix
          NULL
           
    • Challenge
      NULL
       
    • Adjustment
      NULL
       
    • Count
      NULL
       
  • Property
    MRat
    LP6833-0
  • 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 1.0k
Last Updated
Version 2.70 (MIN)
Order vs. Observation
Both

Language Variants Get Info

TagLanguageTranslation
cs-CZCzech (Czechia)N-methylimidazoleacetát:Hmotnostní tok:24 hodin:Moč:Kvantitativní:
el-GRGreek (Greece)Οξική N-μεθυλιμιδαζόλη:MRat:24H:Ούρα:Qn:
Synonyms: 24H CHEM MRat N Qn Οξική N-μεθυλιμιδαζόλη Ούρα
es-ARSpanish (Argentina)N-metilimidazolacetato:índice de masa:24 horas:orina:cuantitativo:
es-ESSpanish (Spain)N- metilimidazolacetato:Indice de masa:24 horas:Orina:Qn:
Synonyms: Cuantitativo
es-MXSpanish (Mexico)N-metilimidazolacetato:Tasa de masa:24H:Orina:Cuantitativo:
et-EEEstonian (Estonia)N-metüülimidasoolatsetaat:MRat:24 tunni:U:Qn:
Synonyms: Kvantitatiivne Uriin
fr-CAFrench (Canada)N-méthylimidazoléacétate:Débit de masse:24 h:Urine:Quantitatif:
fr-FRFrench (France)N-méthylimidazole acétate:Masse/Temps:24H:Urine:Numérique:
fr-BEFrench (Belgium)N-méthylimidazoléacétate:Débit de masse:24 h:Urine:Quantitatif:
it-ITItalian (Italy)N-metilimidazoloacetato:MRat:24h:Urine:Qn:
Synonyms: 24 Ore Chimica Indice di Massa
ko-KRKorean (Korea, Republic Of)N-methylimidazoleacetate:질량율:24시간:뇨:정량:
nl-NLDutch (Netherlands)N-methylimidazolacetaat:massa/tijd:24 uur:urine:kwantitatief:
Synonyms: 24U
pt-BRPortuguese (Brazil)N-metilimidazoleacetato:MRat:24H:Urina:Qn:
Synonyms: ; MeImAA; MelmAA; n-methylimidazoleacetic acid; mRate; Mass rate; 1 day; 24 hours; 24HR; Ur; UR; Urn; UA; Quantitative; QNT; Quant; Quan; Chemistry
ru-RURussian (Russian Federation)N-метилимидазолацетат:МассСк:24 часа:Моча:Колич:
Synonyms: Количественный Массовая скорость
tr-TRTurkish (Turkey)N-metilimidazoleasetat:KütlHz:24Sa:İdrar:Kant:
zh-CNChinese (China)N-甲基咪唑乙酸:质量速率: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 MelmAA;N-甲基咪唑醋酸 N 型 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 单位时间内的质量数;质量速率(单位时间) 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

Example Units

UnitSource
mg/(24.h)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=14167-1