56987-1
Thyroxine (T4) free [Mass/volume] in Serum or Plasma --40 minutes post XXX challenge
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^40M post XXX challenge:
MCnc: Pt: Ser/Plas: Qn: - Long Common Name
- Thyroxine (T4) free [Mass/volume] in Serum or Plasma --40 minutes post XXX challenge
- Short Name
- T4 Free 40M p chal SerPl-mCnc
- Display Name
- Free T4 40 Min post Unsp challenge [Mass/Vol]
- Consumer Name Alpha Get Info
- Free T4 40 min after challenge, Blood
Part Model Get Info
- Component
- Thyroxine.free^40M post XXX challenge
LP307171-1
- 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
- CHAL
- Type
- Laboratory
- First Released
- Version 2.29
- Last Updated
- Version 2.34 (MIN)
- Order vs. Observation
- Observation
Language Variants Get Info
| Tag | Language | Translation |
|---|---|---|
| cs-CZ | Czech (Czechia) | Tyroxin.volný^40 minut po zátěži XXX: |
| el-GR | Greek (Greece) | Θυροξίνη.ελεύθερη^40 λεπτά κατόπιν πρόκλησης XXX: Synonyms: 40 λεπτά κατόπιν πρόκλησης XXX CHAL MCnc Pt Qn Θυροξίνη Θυροξίνη.ελεύθερη κατόπιν πρόκλησης XXX Ορός Ορός/Πλάσμα Πλάσμα Πρόκληση |
| es-ES | Spanish (Spain) | Tiroxina libre^40 minutos pos provocación XXX: Synonyms: Cuantitativo |
| es-MX | Spanish (Mexico) | Thyroxine.libre ^40M después del desafío XXX: |
| et-EE | Estonian (Estonia) | Türoksiin.vaba^40 minutit pärast XXX manustamist: Synonyms: Juhuslik Kvantitatiivne Plasma Seerum Seerum või plasma |
| fr-CA | French (Canada) | Thyroxine.libre^40 min post test de provocation XXX: |
| fr-FR | French (France) | Thyroxine libre^T40min après épreuve: |
| fr-BE | French (Belgium) | Thyroxine.libre^40 min post test de provocation XXX: Synonyms: T4 T4L,fT4 |
| it-IT | Italian (Italy) | Tiroxina.libera^40Minuti post XXX provocazione: Synonyms: 40 minuti dopo XXX stimolo Concentrazione di Massa dopo XXX provocazione Plasma Punto nel tempo (episodio) Siero Siero o Plasma Stimolo Test di provocazione Tiroxina libera |
| nl-NL | Dutch (Netherlands) | thyroxine.vrij^40 min na XXX belasting: Synonyms: 40M na XXX belasting |
| pl-PL | Polish (Poland) | Wolna tyroksyna^40min po XXX obciążeniu: Synonyms: 40 minut po obciążeniu XXX po obciążeniu XXX |
| pt-BR | Portuguese (Brazil) | Tiroxina.livre^40 min após administração de XXX: Synonyms: ; |
| ru-RU | Russian (Russian Federation) | Тироксин.свободный^40 минут после XXX пробы: Synonyms: Количественный Массовая концентрация Плазма Провокационная проба Сыворотка Сыворотка или Плазма Точка во времени; |
| tr-TR | Turkish (Turkey) | Tiroksin.serb^40dk snr XXX girişimi: |
| zh-CN | Chinese (China) | 甲状腺素.游离型^在XXX刺激之后40分钟: Synonyms: 40Min之后于XXX刺激; |
Example Units
| Unit | Source |
|---|---|
| ng/dL | 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://