Version 2.78

Term Description

This panel is used to report the results of levothyroxine absorption testing for patients who have persistent hypothyroidism despite being prescribed a seemingly appropriate dose of levothyroxine. The results help distinguish between malabsorption and medication noncompliance.
Source: Regenstrief LOINC

Panel Hierarchy

Details for each LOINC in Panel LHC-Forms

LOINC Name R/O/C Cardinality Example UCUM Units
90795-6 Levothyroxine absorption panel - Serum or Plasma
Indent27891-1 Thyroxine (T4) [Mass/volume] in Serum or Plasma --baseline ug/dL
Indent14999-7 Thyrotropin [Units/volume] in Serum or Plasma --baseline m[IU]/L
Indent90796-4 Thyroxine (T4) [Mass/volume] in Serum or Plasma --1 hours post dose levothyroxine ug/dL
Indent90797-2 Thyroxine (T4) [Mass/volume] in Serum or Plasma --2 hours post dose levothyroxine ug/dL
Indent90798-0 Thyroxine (T4) [Mass/volume] in Serum or Plasma --3 hours post dose levothyroxine ug/dL
Indent90799-8 Thyroxine (T4) [Mass/volume] in Serum or Plasma --4 hours post dose levothyroxine ug/dL
Indent90800-4 Thyroxine (T4) [Mass/volume] in Serum or Plasma --6 hours post dose levothyroxine ug/dL
Indent90801-2 Thyrotropin [Units/volume] in Serum or Plasma --6 hours post dose levothyroxine m[IU]/mL
Indent39156-5 Body mass index (BMI) [Ratio] kg/m2
Indent90802-0 Medication volume of distribution Calculated L
Indent90803-8 Post-challenge peak - baseline concentration increment [Mass concentration difference] in Serum or Plasma by calculation ug/dL
Indent18615-5 Medication administered Dose
Indent90804-6 Levothyroxine absorption in Serum or Plasma by calculation %

Fully-Specified Name

Component
Levothyroxine absorption panel
Property
-
Time
Pt
System
Ser/Plas
Scale
Qn
Method

Additional Names

Short Name
Levothyroxine absorption pnl SerPl
Display Name
Levothyroxine absorption panel
Consumer Name Alpha Get Info
Levothyroxine Absorption panel, Blood

Basic Attributes

Class
PANEL.CHAL
Type
Laboratory
First Released
Version 2.65
Last Updated
Version 2.65
Order vs. Observation
Order
Panel Type
Panel

Language Variants Get Info

Tag Language Translation
es-MX Spanish (Mexico) Panel de absorción de levotiroxina:-:Punto temporal:Suero o Plasma:Cuantitativo:
es-ES Spanish (Spain) Panel de absorción de levotiroxina:Propiedades mixtas (sólo paneles):Punto temporal:Suero o Plasma:Qn:
Synonyms: Cuantitativo
fr-FR French (France) Lévothyroxine absorption panel:-:Ponctuel:Sérum/Plasma:Numérique:
it-IT Italian (Italy) Levotiroxina, panel assorbimento:-:Pt:Siero/Plasma:Qn:
Synonyms: Panel assorbimento di Levotiroxina Plasma Punto nel tempo (episodio) Set di prescrizione per provocazione Siero Siero o Plasma Test di provocazione
zh-CN Chinese (China) 左旋甲状腺素吸收组套:-:时间点:血清/血浆:定量型:
Synonyms: 医嘱套餐 医嘱套餐类 医嘱套餐组 医嘱组 医嘱组合 医嘱组合类 医嘱组套 医嘱组套类 医嘱组类 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 套餐 套餐医嘱 套餐医嘱组 套餐医嘱组类 实验室医嘱套餐 实验室医嘱套餐类 实验室医嘱组 实验室医嘱组合类 实验室医嘱组套 实验室医嘱组套类 实验室套餐医嘱组 实验室套餐医嘱组类 实验室检验项目医嘱组合类 实验室检验项目组合类 左旋甲状腺素（左甲状腺素、L-甲状腺素）吸收 左旋甲状腺素（左甲状腺素、L-甲状腺素）吸收组套（组合、医嘱组、套餐、套餐医嘱、医嘱套餐、组合申请、组合项目） 左甲状腺素;L-甲状腺素 时刻;随机;随意;瞬间 检验医嘱组合类 检验项目医嘱组合类 检验项目组合类 组 组合 组合医嘱 组合类 组套 组套（组合、医嘱组、套餐、套餐医嘱、医嘱套餐、组合申请、组合项目）.刺激耐受类检测 血清或血浆

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

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=90795-6
Questionnaire definition
https://fhir.loinc.org/Questionnaire/?url=http://loinc.org/q/90795-6