70217-5

Thyroxine (T4) free [Moles/volume] in Serum or Plasma by Dialysis

Active

Part Description

LP29119-2 Thyroxine.free
Free T4 is the metabolically active fraction of thyroxine and is the precursor of triiodothyronine (T3). Free T4 is a sensitive test for thyroid function and is increased with hyperthyroidism and decreased with hypothyroidism. Free T4 is not affected by changes in thryoxine-binding proteins. Information from Laboratory Test Handbook, Jacobs DS, DeMott WR, and Oxley DK, LexiComp, 2001. Source: Regenstrief Institute

LOINC Names Get Info

Fully-Specified Name: Thyroxine.free:SCnc:Pt:Ser/Plas:Qn:Dialysis
Long Common Name: Thyroxine (T4) free [Moles/volume] in Serum or Plasma by Dialysis
Short Name: T4 Free SerPl Dialy-sCnc
Display Name: Free T4 Dialysis [Moles/Vol]
Consumer Name Alpha Get Info: Free T4, Blood

Part Model Get Info

Component
Thyroxine.free
LP29119-2
- Analyte
  Thyroxine.free
  LP29119-2
  - Component Numerator
    Thyroxine.free
    LP29119-2
    - Component Numerator Core
      Thyroxine.free
      LP29119-2
    - Component Numerator Core Suffix
      NULL
  - Component Denominator
    NULL
    - Component Denominator Core
      NULL
    - Component Denominator Core Suffix
      NULL
- Challenge
  NULL
- Adjustment
  NULL
- Count
  NULL
Property
SCnc
LP6860-3
Time
Pt
LP6960-1
- Time Core
  Pt
  LP6960-1
- Time Modifier
  NULL
System
Ser/Plas
LP7576-4
- System Core
  Ser/Plas
  LP7576-4
- Super System
  NULL
Scale
Qn
LP7753-9
Method
Dialysis
LP6226-7

Basic Attributes

Class: CHEM
Type: Laboratory
First Released: Version 2.40
Last Updated: Version 2.73 (MIN)
Order vs. Observation: Both

Member of these Groups Get Info

LOINC Group	Group Name
LG49674-1	Thyroxine.free\|Pt\|Ser/Plas\|Dialysis
LG2976-1	Thyroxine.free\|SCnc\|Pt\|ANYBldSerPl

Language Variants Get Info

Tag	Language	Translation
cs-CZ	Czech (Czechia)	Tyroxin volný:Látková koncentrace:Časový bod:Sérum/plazma:Kvantitativní:Dialýza
de-DE	German (Germany)	Thyroxin.frei:Stoffmengenkonzentration:Zeitpunkt:Serum oder Plasma:Quantitativ:Dialyse Synonyms: fT4
el-GR	Greek (Greece)	Θυροξίνη.ελεύθερη:SCnc:Pt:Ορός/Πλάσμα:Qn:Αιμοκάθαρση Synonyms: CHEM Pt Qn SCnc Αιμοκάθαρση Θυροξίνη Θυροξίνη.ελεύθερη Ορός Ορός/Πλάσμα Πλάσμα
es-ES	Spanish (Spain)	Tiroxina libre:Concentración de sustancia:Punto temporal:Suero o Plasma:Qn:Dialisis Synonyms: Cuantitativo
es-MX	Spanish (Mexico)	Thyroxine.libre:Concentración de sustancias:Punto temporal:Suero o Plasma:Cuantitativo:Diálisis
et-EE	Estonian (Estonia)	Türoksiin.vaba:SCnc:Pt:S/P:Qn:Dialüüs Synonyms: Aine kontsentratsioon Juhuslik Kvantitatiivne Plasma Seerum Seerum või plasma
fr-FR	French (France)	Thyroxine libre:Moles/Volume:Ponctuel:Sérum/Plasma:Numérique:Dialyse
it-IT	Italian (Italy)	Tiroxina.libera:SCnc:Pt:Siero/Plasma:Qn:Dialisi Synonyms: Chimica Concentrazione di Sostanza Plasma Punto nel tempo (episodio) Siero Siero o Plasma Tiroxina libera
nl-NL	Dutch (Netherlands)	thyroxine.vrij:mol/volume:moment:serum of plasma:kwantitatief:dialyse
pl-PL	Polish (Poland)	Wolna tyroksyna:stężenie molowe:punkt w czasie:surowica lub osocze:ilościowy:dializa
ru-RU	Russian (Russian Federation)	Тироксин.свободный:МолКонц:ТчкВрм:Сыв/Плаз:Колич:Диализ Synonyms: Количественный Молярность;Молярная объёмная концентрация Плазма Сыворотка Сыворотка или Плазма Точка во времени;Момент
tr-TR	Turkish (Turkey)	Tiroksin.serb:SubKons:Zmlı:Ser/Plaz:Kant:Diyaliz
zh-CN	Chinese (China)	甲状腺素.游离型:物质的量浓度:时间点:血清/血浆:定量型:透析法 Synonyms: FT4 FT4;FT-4;T4.游离;T4.游离型;游离 T4;游离型 T4;游离型甲状腺素;游离甲状腺素;甲状腺素.游离 T4;T-4;四碘甲状腺原氨酸;四碘甲腺原氨酸;左旋四碘甲状腺原氨酸;左旋四碘甲腺原氨酸;左旋甲状腺氨酸;左旋甲状腺素;左旋甲状腺素（Levothyroxine，Levo-thyroxine，L-thyroxine）;甲状腺氨酸克分子浓度;克分子浓度(单位体积);摩尔浓度;摩尔浓度(单位体积);物质的量浓度(单位体积) 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;瞬间渗析游离游离T4 游离四碘甲状腺原氨酸游离型四碘甲状腺原氨酸游离甲状腺素血清或血浆血透透析透析;渗析;肾脏透析;肾透析;血液透析;血透非蛋白结合型非蛋白质结合型

Example Units

Unit	Source
pmol/L	Example UCUM Units

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LOINC Copyright

Copyright © Regenstrief Institute, Inc. All Rights Reserved. To the extent included herein, the LOINC table and LOINC codes are copyright © Regenstrief Institute, Inc. and the Logical Observation Identifiers Names and Codes (LOINC) Committee. See https://loinc.org/license for the full LOINC copyright and license.