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Term Description

The percent absorption of levothyroxine, as determined based on the incremental increase in Ser/Plas thyroxine LOINC 90803-8, the volume of distribution LOINC 90802-0, and the dose of levothyroxine that was administered LOINC 18615-5

LOINC Names Get Info

Fully-Specified Name
Levothyroxine absorption:MFr:Pt:Ser/Plas:Qn:Calculated
Long Common Name
Levothyroxine absorption in Serum or Plasma by calculation
Short Name
Levothyroxine absorption MFr SerPl Calc
Display Name
Levothyroxine absorption Calc [Mass fraction]
Consumer Name Alpha Get Info
Levothyroxine Absorption, Blood

Part Model Get Info

  • Component
    Levothyroxine absorption
    LP269308-5
    • Analyte
      Levothyroxine absorption
      LP269308-5
      • Component Numerator
        Levothyroxine absorption
        LP269308-5
        • Component Numerator Core
          Levothyroxine absorption
          LP269308-5
        • Component Numerator Core Suffix
          NULL
           
      • Component Denominator
        NULL
         
        • Component Denominator Core
          NULL
           
        • Component Denominator Core Suffix
          NULL
           
    • Challenge
      NULL
       
    • Adjustment
      NULL
       
    • Count
      NULL
       
  • Property
    MFr
    LP6831-4
  • Time
    Pt
    LP6960-1
  • System
    Ser/Plas
    LP7576-4
    • System Core
      Ser/Plas
      LP7576-4
    • Super System
      NULL
       
  • Scale
    Qn
    LP7753-9
  • Method
    Calculated
    LP6165-7

Basic Attributes

Class
CHAL
Type
Laboratory
First Released
Version 2.65
Last Updated
Version 2.65 (ADD)
Order vs. Observation
Observation

Formula (Readable)

[(Incremental increase in T4 x 10)(Volume of distribution x 100)]/Levothyroxine dose administered

Member of these Panels

LOINCLong Common Name
90795-6Levothyroxine absorption panel - Serum or Plasma

Language Variants Get Info

TagLanguageTranslation
cs-CZCzech (Czechia)Levotyroxin absorpce:Hmotnostní podíl:Časový bod:Sérum/plazma:Kvantitativní:Vypočteno
el-GRGreek (Greece)Απορρόφηση λεβοθυροξίνης:MFr:Pt:Ορός/Πλάσμα:Qn:Υπολογιζόμενο
Synonyms: CHAL MFr Pt Qn Απορρόφηση λεβοθυροξίνης Λεβοθυροξίνη Ορός Ορός/Πλάσμα Πλάσμα Υπολογιζόμενο
es-ESSpanish (Spain)Absorción de levotiroxina:Fracción de masa:Punto temporal:Suero o Plasma:Qn:Calculado
Synonyms: Cuantitativo
es-MXSpanish (Mexico)Absorción de levotiroxina:Fracción de masa:Punto temporal:Suero o Plasma:Cuantitativo:Calculado
fr-FRFrench (France)Lévothyroxine absorption:Fraction massique:Ponctuel:Sérum/Plasma:Numérique:Résultat calculé
it-ITItalian (Italy)Levotiroxina, assorbimento:MFr:Pt:Siero/Plasma:Qn:Calcolato
Synonyms: Frazione di massa Plasma Punto nel tempo (episodio) Siero Siero o Plasma Test di provocazione
zh-CNChinese (China)左旋甲状腺素吸收:质量分数:时间点:血清/血浆:定量型:计算法
Synonyms: MFr 可用数量表示的;定量性;数值型;数量型;连续数值型标尺 吸收作用 吸附 吸附作用 左旋甲状腺素（左甲状腺素、L-甲状腺素）吸收 左甲状腺素;L-甲状腺素 时刻;随机;随意;瞬间 血清或血浆 计算;计算型方法

Example Units

UnitSource
%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=90804-6