Version 2.80

Part Description

LP29126-7   Triiodothyronine.free
Free T3 (free triiodothyronine) is a measure of free circulating T3, excluding that which is bound to carrier proteins. This provides a more accurate measure of T3 levels because the carrier proteins can increase or decrease in various conditions artificially inflating or shrinking the total T3. T3 is discriminating for diagnosing and/or following the treatment of hyperthyroidism. It is not very useful at the low range of concentrations, so is not very helpful in diagnosing hypothyroidism. The thyroid delivers 20 times more T4 than T3, so T4 is the more relevant analyte except in special cases. Source: Regenstrief Help

Fully-Specified Name

Component
Triiodothyronine.free^8th specimen post XXX challenge
Property
SCnc
Time
Pt
System
Ser/Plas
Scale
Qn
Method

Additional Names

Long Common Name
Triiodothyronine (T3) Free [Moles/volume] in Serum or Plasma --8th specimen post XXX challenge
Short Name
T3Free sp8 p chal SerPl-sCnc
Display Name
Free T3 8th specimen post Unsp challenge [Moles/Vol]
Consumer Name Alpha Get Info
Free T3 8th specimen after challenge, Blood

Basic Attributes

Class
CHAL
Type
Laboratory
First Released
Version 2.00
Last Updated
Version 2.44 (MIN)
Order vs. Observation
Observation

Language Variants Get Info

Tag Language Translation
el-GR Greek (Greece) Τριιωδοθυρονίνη.ελεύθερη^8ο δείγμα κατόπιν πρόκλησης XXX:SCnc:Pt:Ορός/Πλάσμα:Qn:
Synonyms: SCnc
es-AR Spanish (Argentina) triyodotironina.libre^octavo espécimen después de la provocación XXX:concentración de sustancia:punto en el tiempo:suero/plasma:cuantitativo:
es-ES Spanish (Spain) Triiodotironina libre^8º especimen pos provocación XXX:Concentración de sustancia:Punto temporal:Suero o Plasma:Qn:
Synonyms: Cuantitativo
es-MX Spanish (Mexico) Triyodotironina libre ^8a muestra después del desafío XXX:Concentración de sustancias:Punto temporal:Suero o Plasma:Cuantitativo:
et-EE Estonian (Estonia) Trijoodtüroniin.vaba^8. proov pärast XXX manustamist:SCnc:Pt:S/P:Qn:
Synonyms: Aine kontsentratsioon Juhuslik Kvantitatiivne Plasma Seerum Seerum või plasma
fr-CA French (Canada) Triiodothyronine.libre^8e échantillon post test de provocation XXX:Concentration de substance:Temps ponctuel:Sérum/Plasma:Quantitatif:
fr-FR French (France) Triiodothyronine libre T08 après épreuve:Moles/Volume:Ponctuel:Sérum/Plasma:Numérique:
fr-BE French (Belgium) Triiodothyronine.libre^8e échantillon post test de provocation XXX:Concentration de substance:Temps ponctuel:Sérum/Plasma:Quantitatif:
Synonyms: échantillon.8 T3 T3L,fT3
it-IT Italian (Italy) Triiodotironina.libera^8° campione post XXX provocazione:SCnc:Pt:Siero/Plasma:Qn:
Synonyms: 8° campione dopo XXX stimolo Campione Concentrazione di Sostanza dopo XXX provocazione Plasma Punto nel tempo (episodio) Siero Siero o Plasma Stimolo T3 Test di provocazione Triiodotironina Libera
ko-KR Korean (Korea, Republic Of) 유리삼요드티로닌^XXX 유발검사 후 제8 검체:물질농도:검사시점:혈청/혈장:정량:
nl-NL Dutch (Netherlands) tri-iodothyronine.vrij^8ste monster na XXX belasting:mol/volume:moment:serum of plasma:kwantitatief:
pt-BR Portuguese (Brazil) Triiodotironina.livre^8ª amostra após administração de XXX:SCnc:Pt:Sor/Plas:Qn:
Synonyms: ; T3Free; Triodothyrne; T-3; FT3; T3; sp8 p chal; Substance concentration; Level; Point in time; Random; SerPl; SerPlas; SerP; Serum; SR; Plasma; Pl; Plsm; Quantitative; QNT; Quant; Quan; Spec; PST; After; FR; Non-protein bound; CHEMISTRY.CHALLENGE TESTING; CHEMISTRY.CHALLENGE TESTING
ru-RU Russian (Russian Federation) Трийодтиронин.свободный^8-й образец после XXX пробы:МолКонц:ТчкВрм:Сыв/Плаз:Колич:
Synonyms: Количественный Молярность;Молярная объёмная концентрация Плазма Провокационная проба Сыворотка Сыворотка или Плазма Точка во времени;Момент
tr-TR Turkish (Turkey) Triiyodotironin.serb^8ci örnek snr XXX girişimi:SubKons:Zmlı:Ser/Plaz:Kant:
zh-CN Chinese (China) 三碘甲状腺原氨酸.游离型^在XXX刺激之后的第8个标本:物质的量浓度:时间点:血清/血浆:定量型:
Synonyms: FT3;FT-3;T3;T-3;T3.游离;T3.游离型;T3Free;三碘甲状腺原氨酸.游离;三碘甲状腺氨酸.游离;三碘甲状腺氨酸.游离型;三碘甲腺原氨酸.游离;三碘甲腺原氨酸.游离型;游离 T3;游离型 T3;游离型三碘甲状腺原氨酸 FT3;T3;T-3;T3.游离;T3.游离型;三碘甲状腺原氨酸.游离;三碘甲状腺原氨酸.游离型;三碘甲状腺氨酸;三碘甲状腺氨酸.游离;三碘甲状腺氨酸.游离型;三碘甲腺原氨酸;三碘甲腺原氨酸.游离;三碘甲腺原氨酸.游离型;游离 T3;游离三碘甲状腺原氨酸;游离三碘甲状腺氨酸;游离三碘甲腺原氨酸;游离型 T3;游离型三碘甲状腺原氨酸;游离型三碘甲状腺氨酸;游离型三碘甲腺原氨酸;甲磺安 XXX刺激 - 在...之后 XXX刺激因素 之后于 XXX 刺激;之后于 XXX 刺激因素;之后于此处不作说明的刺激;之后于此处不作说明的刺激因素;在 XXX 刺激因素之后;在此处不作说明的刺激之后;在此处不作说明的刺激因素之后 之后于... 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) 刺激因素;挑战 受检物 可用数量表示的;定量性;数值型;数量型;连续数值型标尺 在...以后 在XXX刺激因素之后的第8个标本;在此处不作说明的刺激之后的第8个标本;在此处不作说明的刺激因素之后的第8个标本;第8个标本之后于XXX刺激;第8个标本之后于XXX刺激因素;第8个标本之后于此处不作说明的刺激;第8个标本之后于此处不作说明的刺激因素 在后 时刻;随机;随意;瞬间 标本(样本、样品、试样) 样品 样本 此处不作说明的刺激 此处不作说明的刺激因素 游离 第8个标本(样本、样品、试样) 血清或血浆 试样 非蛋白结合型 非蛋白质结合型

Example Units

Unit Source
pmol/L 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=25810-3