Free Thyroxine Index

Preferred Label : Free Thyroxine Index;

NCIt related terms : Thyroxine, Free Index; T4FRIDX;

NCIt definition : A measurement of the thyroid status (function, disease diagnosis, or therapy effectiveness) in a biological specimen. This is calculated by a mathematical formula that takes into account the total thyroxine and unbound thyroxine binding globulins.;

Alternative definition : CDISC: A measurement of the thyroid status in a biological specimen. This is calculated by a mathematical formula that takes into account the total thyroxine and unbound thyroxine binding globulins.;

Details

Origin ID

C170598;

UMLS CUI

C0202024;

Automatic exact mappings (from CISMeF team)
- Free thyroxine index [MedDRA Preferred Term]
- Free thyroxine index (procedure) [SNOMED CT concept]
- Thyroxine free [LOINC component]
- Thyroxine free index [LOINC component]
- free thyroxine index [SNOMED Notion]
Semantic type(s)
- Laboratory Procedure [UMLS semantic type]
UMLS correspondences (same concept)
- Free thyroxine index [MedDRA Preferred Term]
- Free thyroxine index (procedure) [SNOMED CT concept]
- free thyroxine index [SNOMED Notion]
concept_is_in_subset
- CDISC SDTM Laboratory Test Code Terminology [NCIt concept]
- CDISC SDTM Laboratory Test Name Terminology [NCIt concept]
- CDISC SDTM Terminology [NCIt concept]
- CDISC SEND Terminology [NCIt concept]
- Clinical Data Interchange Standards Consortium Terminology [NCIt concept]

Keyword's position in hierarchy(ies) :

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