3026-2

Thyroxine (T4) [Mass/volume] in Serum or Plasma

Active

Part Description

LP15900-1 Thyroxine
The major hormone derived from the thyroid gland. Thyroxine is synthesized via the iodination of tyrosine (monoiodotyrosine) and the coupling of iodotyrosine (diiodotyrosine) in thyroglobulin. Thyroxine is separated from thyroglobulin by proteolysis and released in the blood. Thyroxine is peripherally deiodinated to form triiodothyronine which exerts broad stimulatory effects on cell metabolism. Source: National Library of Medicine, MeSH 2006

LOINC Names Get Info

Fully-Specified Name: Thyroxine:MCnc:Pt:Ser/Plas:Qn:
Long Common Name: Thyroxine (T4) [Mass/volume] in Serum or Plasma
Short Name: T4 SerPl-mCnc
Display Name: T4 [Mass/Vol]
Consumer Name Alpha Get Info: T4, Blood

Part Model Get Info

Component
Thyroxine
LP15900-1
- Analyte
  Thyroxine
  LP15900-1
  - Component Numerator
    Thyroxine
    LP15900-1
    - Component Numerator Core
      Thyroxine
      LP15900-1
    - Component Numerator Core Suffix
      NULL
  - Component Denominator
    NULL
    - Component Denominator Core
      NULL
    - Component Denominator Core Suffix
      NULL
- Challenge
  NULL
- Adjustment
  NULL
- Count
  NULL
Property
MCnc
LP6827-2
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
NULL

Basic Attributes

Class: CHEM
Type: Laboratory
First Released: Version 1.0
Last Updated: Version 2.73 (MIN)
Order vs. Observation: Both
Common Test Rank Get Info: 394

Member of these Panels

LOINC	Long Common Name
90224-7	Thyroxine and Thyroxine.free panel - Serum or Plasma
48073-1	Thyroxine binding globulin panel [Mass/volume] - Serum or Plasma by Electrophoresis

Member of these Groups Get Info

LOINC Group	Group Name
LG12009-3	Thyroxine\|MCnc\|Pt\|ANYBldSerPl
LG46307-1	Thyroxine\|Pt\|Ser/Plas\|776.874 g/mole

Language Variants Get Info

Tag	Language	Translation
cs-CZ	Czech (Czechia)	Tyroxin:Hmotnostní koncentrace:Časový bod:Sérum/plazma:Kvantitativní:
de-AT	German (Austria)	Synonyms: T4
de-DE	German (Germany)	Thyroxin:Massenkonzentration:Zeitpunkt:Serum oder Plasma:Quantitativ:
el-GR	Greek (Greece)	Θυροξίνη:MCnc:Pt:Ορός/Πλάσμα:Qn: Synonyms: CHEM MCnc Pt Qn Θυροξίνη Ορός Ορός/Πλάσμα Πλάσμα
es-AR	Spanish (Argentina)	tiroxina:concentración de masa:punto en el tiempo:suero/plasma:cuantitativo:
es-ES	Spanish (Spain)	Tiroxina:Concentración de masa:Punto temporal:Suero o Plasma:Qn: Synonyms: Cuantitativo
es-MX	Spanish (Mexico)	Tiroxina:Concentración de masa:Punto temporal:Suero o Plasma:Cuantitativo:
et-EE	Estonian (Estonia)	Türoksiin:MCnc:Pt:S/P:Qn: Synonyms: Juhuslik Kvantitatiivne Plasma Seerum Seerum või plasma
fr-CA	French (Canada)	Thyroxine:Concentration de masse:Temps ponctuel:Sérum/Plasma:Quantitatif:
fr-FR	French (France)	Thyroxine:Masse/Volume:Ponctuel:Sérum/Plasma:Numérique:
fr-BE	French (Belgium)	Thyroxine:Concentration de masse:Temps ponctuel:Sérum/Plasma:Quantitatif: Synonyms: T4
it-IT	Italian (Italy)	Tiroxina:MCnc:Pt:Siero/Plasma:Qn: Synonyms: Chimica Concentrazione di Massa Plasma Punto nel tempo (episodio) Siero Siero o Plasma
ko-KR	Korean (Korea, Republic Of)	티록신:질량농도:검사시점:혈청/혈장:정량:
nl-NL	Dutch (Netherlands)	thyroxine:massa/volume:moment:serum of plasma:kwantitatief:
pl-PL	Polish (Poland)	Tyroksyna:stężenie masowe:punkt w czasie:surowica lub osocze:ilościowy:
pt-BR	Portuguese (Brazil)	Tiroxina:MCnc:Pt:Sor/Plas:Qn: Synonyms: ; T4; T-4; Thyrox; Thyrx; Thyroxin; Levothyroxine; Levo-thyroxine; L-thyroxine; Mass concentration; Level; Point in time; Random; SerPl; SerPlas; SerP; Serum; SR; Plasma; Pl; Plsm; Quantitative; QNT; Quant; Quan; Chemistry
ru-RU	Russian (Russian Federation)	Тироксин:МассКонц:ТчкВрм:Сыв/Плаз:Колич: Synonyms: Количественный Массовая концентрация Плазма Сыворотка Сыворотка или Плазма Точка во времени;Момент
tr-TR	Turkish (Turkey)	Tiroksin:KütlKons:Zmlı:Ser/Plaz:Kant:
uk-UA	Ukrainian (Ukraine)	Тироксин:Масова Концентрація:МоментЧасу:Сироватка/Плазма:Кількісно: Synonyms: Chemistry; Endocrine; Endocrinology; Level; Levothyroxine; Levo-thyroxine; L-thyroxine; Mass concentration; Pl; Plasma; Plsm; Point in time; QNT; Quan; Quant; Quantitative; Random; SerP; SerPl; SerPlas; Serum; Serum or plasma; SR; T4; T-4; thyroid hormone; Thyrox; Thyroxin; Thyrx; Total T4; TT4; UniversalLabOrders
zh-CN	Chinese (China)	甲状腺素:质量浓度:时间点:血清/血浆:定量型: Synonyms: 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;瞬间水平;浓度;质量浓度(单位体积) 血清或血浆

Example Units

Unit	Source
mcg/dL	REGENSTRIEF
ug/dL	Example UCUM Units

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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.