Version 2.74

Status Information

Status
DISCOURAGED
Comment
These were created for the sole purpose of facilitating use of LOINC for submissions for medication approval to the FDA and should not be used in routine laboratory reporting.

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

Fully-Specified Name

Component
Thyroxine
Property
MSCnc
Time
Pt
System
Ser/Plas
Scale
Qn
Method

Additional Names

Short Name
T4 SerPl-msCnc
Display Name
T4 [Mass or moles/Vol]
Consumer Name Alpha
T4, Blood

Basic Attributes

Class
CHEM
Type
Laboratory
First Released
Version 2.11
Last Updated
Version 2.42
Order vs. Observation
Both

Language Variants

Tag Language Translation
zh-CN Chinese (China) 甲状腺素:质量或物质的量浓度: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 血清或血浆 质量或摩尔浓度;质量或摩尔浓度(单位体积);质量或物质的量浓度(单位体积)
es-AR Spanish (Argentina) tiroxina:concentración de masa:punto en el tiempo:suero/plasma:cuantitativo:
et-EE Estonian (Estonia) Türoksiin:MSCnc:Pt:S/P:Qn:
Synonyms: Juhuslik Kvantitatiivne Plasma Seerum Seerum või plasma
pt-BR Portuguese (Brazil) Tiroxina:MSCnc:Pt:Sor/Plas:Qn:
Synonyms: ; T4; T-4; Thyrox; Thyrx; Thyroxin; Levothyroxine; Levo-thyroxine; L-thyroxine; Level; Point in time; Random; SerPl; SerPlas; SerP; Serum; SR; Plasma; Pl; Plsm; Quantitative; QNT; Quant; Quan; Chemistry
es-ES Spanish (Spain) Tiroxina:Razón de masa o sustancia:Punto temporal:Suero o Plasma:Qn:
ko-KR Korean (Korea, Republic Of) 티록신:질량물질농도:검사시점:혈청/혈장:정량:
it-IT Italian (Italy) Tiroxina:MSCnc:Pt:Siero/Plasma:Qn:
Synonyms: Chimica Concentrazione Sostanza o Massa Plasma Punto nel tempo (episodio) Siero Siero o Plasma
tr-TR Turkish (Turkey) Tiroksin:KütlSubKons:Zmlı:Ser/Plaz:Kant:
ru-RU Russian (Russian Federation) Тироксин:МасМольКонц:ТчкВрм:Сыв/Плаз:Колич:
Synonyms: Количественный Массовая или Молярная Концентрация Плазма Сыворотка Сыворотка или Плазма Точка во времени;Момент
nl-NL Dutch (Netherlands) thyroxine:massa of stof/volume:moment:serum of plasma:kwantitatief:
es-MX Spanish (Mexico) Tiroxina:Concentración de masa o sustancia:Punto temporal:Suero o Plasma:Cuantitativo:

LOINC Terminology Service (API) using HL7® FHIR®

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=35226-0