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Part Description

LP15643-7   Hydrogen
Hydrogen. The first chemical element in the periodic table. It has the atomic symbol H, atomic number 1, and atomic weight 1. It exists, under normal conditions, as a colorless, odorless, tasteless, diatomic gas. Hydrogen ions are PROTONS. Besides the common H1 isotope, hydrogen exists as the stable isotope DEUTERIUM and the unstable, radioactive isotope TRITIUM. Source: National Library of Medicine, MeSH 2006

LOINC Names Get Info

Fully-Specified Name
Hydrogen/Expired gas^50M post dose lactose PO:VFr:Pt:Exhl gas:Qn:
Long Common Name
Hydrogen/Expired gas [Volume Fraction] in Exhaled gas --50M post dose lactose PO
Short Name
Breath H2 50M p lact PO
Display Name
Hydrogen/Expired gas 50 Min post dose lactose PO (Exhl gas) [Volume fraction]
Consumer Name Alpha Get Info
Hydrogen/Expired Gas - 50 min after lactose by mouth, Exhaled gas

Part Model Get Info

  • Component
    Hydrogen/Expired gas^50M post dose lactose PO
    LP306189-4
    • Analyte
      Hydrogen/Expired gas
      LP286240-9
      • Component Numerator
        Hydrogen
        LP15643-7
        • Component Numerator Core
          Hydrogen
          LP15643-7
        • Component Numerator Core Suffix
          NULL
           
      • Component Denominator
        Expired gas
        LP65356-5
        • Component Denominator Core
          Expired gas
          LP65356-5
        • Component Denominator Core Suffix
          NULL
           
    • Challenge
      50M post dose lactose PO
      LP265585-2
    • Adjustment
      NULL
       
    • Count
      NULL
       
  • Property
    VFr
    LP6891-8
  • Time
    Pt
    LP6960-1
  • System
    Exhl gas
    LP7214-2
    • System Core
      Exhl gas
      LP7214-2
    • Super System
      NULL
       
  • Scale
    Qn
    LP7753-9
  • Method
    NULL
     

Basic Attributes

Class
CHAL
Type
Laboratory
First Released
Version 2.64
Last Updated
Version 2.64 (ADD)
Order vs. Observation
Both

Member of these Panels

LOINCLong Common Name
50584-2Lactose challenge (hydrogen breath test) panel - Exhaled gas
105751-2Lactose challenge panel-hydrogen - Exhaled gas

Language Variants Get Info

TagLanguageTranslation
cs-CZCzech (Czechia)Vodík/vydechovaný plyn^50 minut po dávce laktózy PO:Objemový podíl:Časový bod:Plyn vydechovaný:Kvantitativní:
de-ATGerman (Austria)Synonyms: H2 50 min (Lactose-Atemtest)
el-GRGreek (Greece)Υδρογόνο/Εκπνεόμενο αέριο^50 λεπτά κατόπιν δόσης λακτόζης από του στόματος:VFr:Pt:Εκπνεόμενο αέριο:Qn:
Synonyms: 50 λεπτά κατόπιν δόσης λακτόζης από του στόματος CHAL Pt Qn VFr Αέριο Εκπνεόμενο αέριο κατόπιν δόσης Λακτόζη Λακτόζη.από του στόματος Υδρογόνο
es-ESSpanish (Spain)Hidrógeno/Gas espirado^Determinación a los 50 minutos de sobrecarga oral de lactosa:Fracción de volumen:Punto temporal:Gas espirado:Qn:
Synonyms: Cuantitativo
es-MXSpanish (Mexico)Hidrógeno / gas expirado ^50 M después de la dosis de lactosa PO:Fracción de volumen:Punto temporal:Gas exhalado:Cuantitativo:
fr-FRFrench (France)Hydrogène/Gaz expiré^T50min après lactose PO:Fraction volumique:Ponctuel:Gaz expiré:Numérique:
it-ITItalian (Italy)Idrogeno/Gas scaduto^50Minuti post dose lattosio per os:VFr:Pt:Exhl gas:Qn:
Synonyms: 50 minuti dopo carico di lattosio per os dopo dose Frazione di Volume Gas esalato Punto nel tempo (episodio) Test di provocazione
zh-CNChinese (China)氢/已呼出的气体^在口服剂量乳糖之后50分钟:体积分数:时间点:呼出的气体:定量型:
Synonyms: 50Min之后于一剂乳糖 PO;50Min之后于一剂乳糖 口服;50Min之后于剂量乳糖 PO;50Min之后于剂量乳糖 口服;50M H2;Hyd LTT XXX刺激 - 在...之后 一剂物质 一剂药物 之后于... 之后于剂量物质;之后于剂量药物;在剂量物质之后 乳糖.PO 乳糖刺激因素 乳糖吸收 乳糖吸收试验 乳糖耐受 乳糖耐受试验 乳糖耐量 乳糖耐量试验 乳糖负荷 乳糖负荷试验 剂量物质 口服 可用数量表示的;定量性;数值型;数量型;连续数值型标尺 呼出气 呼出气;呼出的空气 在...以后 在后 容积分数 时刻;随机;随意;瞬间 气 气体类 空气

Example Units

UnitSource
[ppm]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=88445-2