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Part Description

LP63635-4   Hepatic iron index
A Hepatic Iron Index (HII) is not calculated for patients less than 14 years. An HII less than 1.0 is consistent with normal iron accumulation. An HII 1.0 through 1.9 is consistent with mild iron accumulation such as in heterozygous hemochromatosis or alchoholic liver disease. An HII greater than 1.9 is consistent with iron overload such as in homozygous hemochromatosis, multiple transfusions, porphyria cutanea tarda, and cirrhotic liver disease. The HII will decrease with chronic blood loss or phlebotomy. Source: Regenstrief Institute

LOINC Names Get Info

Fully-Specified Name
Hepatic iron index:Ratio:Pt:Liver:Qn:
Long Common Name
Hepatic iron index
Short Name
Hepatic iron index Liver-Rto
Display Name
Hepatic iron index (Liver) [Ratio]
Consumer Name Alpha Get Info
Hepatic iron index, Liver

Part Model Get Info

  • Component
    Hepatic iron index
    LP63635-4
    • Analyte
      Hepatic iron index
      LP63635-4
      • Component Numerator
        Hepatic iron index
        LP63635-4
        • Component Numerator Core
          Hepatic iron index
          LP63635-4
        • Component Numerator Core Suffix
          NULL
           
      • Component Denominator
        NULL
         
        • Component Denominator Core
          NULL
           
        • Component Denominator Core Suffix
          NULL
           
    • Challenge
      NULL
       
    • Adjustment
      NULL
       
    • Count
      NULL
       
  • Property
    Ratio
    LP6852-0
  • Time
    Pt
    LP6960-1
  • System
    Liver
    LP7400-7
    • System Core
      Liver
      LP7400-7
    • Super System
      NULL
       
  • Scale
    Qn
    LP7753-9
  • Method
    NULL
     

Basic Attributes

Class
CHEM
Type
Laboratory
First Released
Version 2.21
Last Updated
Version 2.73 (MIN)
Order vs. Observation
Observation
Common Test Rank Get Info
6561

Formula (Readable)

Calculated by hepatic iron concentration Umol/Gm dry weight/56/Patient's age in years.

Language Variants Get Info

TagLanguageTranslation
cs-CZCzech (Czechia)Index jaterního železa:Poměr:Časový bod:Játra:Kvantitativní:
el-GRGreek (Greece)Δείκτης ηπατικού σιδήρου:Ratio:Pt:Ήπαρ:Qn:
Synonyms: CHEM Pt Qn Ratio Δείκτης ηπατικού σιδήρου Ήπαρ Σίδηρος
es-ESSpanish (Spain)Indice de hierro hepático:Fracción:Punto temporal:Hígado:Qn:
Synonyms: Cuantitativo
es-MXSpanish (Mexico)Índice de hierro hepático:Proporción:Punto temporal:Hígado:Cuantitativo:
fr-CAFrench (Canada)Index hépatique en fer:Ratios:Temps ponctuel:Hépatique:Quantitatif:
fr-FRFrench (France)Index Fer hépatique:Ratio:Ponctuel:Foie:Numérique:
fr-BEFrench (Belgium)Index hépatique en fer:Ratios:Temps ponctuel:Hépatique:Quantitatif:
Synonyms: Fe
it-ITItalian (Italy)Ferro epatico, indice:Rapporto:Pt:Fegato:Qn:
Synonyms: Chimica HII Punto nel tempo (episodio)
nl-NLDutch (Netherlands)hepatische ijzerindex:verhouding:moment:lever:kwantitatief:
pl-PLPolish (Poland)Wskaźnik żelaza wątrobowego:współczynnik:punkt w czasie:wątroba:ilościowy:
Synonyms: Wskaźnik oceny stopnia nagromadzenia żelaza w wątrobie
pt-BRPortuguese (Brazil)Índice de ferro hepático:Ratio:Pt:Fígado:Qn:
Synonyms: Fe; HII; Rto; Point in time; Random; Hepar; Quantitative; QNT; Quant; Quan; Chemistry
ru-RURussian (Russian Federation)Печёночное железо индекс:Отношение:ТчкВрм:Печень:Колич:
Synonyms: Индекс печёночного железа Количественный Коэффициент;Соотношение;Пропорция Точка во времени;Момент
tr-TRTurkish (Turkey)Hepatik demir indeksi:Oran:Zmlı:Karaciğer:Kant:
zh-CNChinese (China)肝铁指数:比率:时间点:肝脏:定量型:
Synonyms: Fe;Iron;成分 - 化学 - 铁 HII;肝脏铁指数;肝铁指数（Hepatic iron index，HII） 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 时刻;随机;随意;瞬间 来自于不同体系的两个观察指标之比;比;比值 肝

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

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=49061-5