National Cancer Institute Thesaurus

Last uploaded: February 23, 2024
Preferred Name

Aortic Valve Regurgitation

Synonyms

Aortic Regurgitation

Aortic Valve Regurgitation

AR

Definitions

The backward flow of blood from the aorta into the left ventricle, owing to insufficiency of the aortic semilunar valve; it may be chronic or acute.

ID

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C50861

code

C50861

Contributing_Source

FDA

DEFINITION

The backward flow of blood from the aorta into the left ventricle, owing to insufficiency of the aortic semilunar valve; it may be chronic or acute.

FDA_Table

Patient Code (Appendix B)

FULL_SYN

Aortic Regurgitation

Aortic Valve Regurgitation

AR

label

Aortic Valve Regurgitation

Legacy Concept Name

Aortic_Regurgitation

NCI_META_CUI

CL354930

Preferred_Name

Aortic Valve Regurgitation

prefixIRI

Thesaurus:C50861

Semantic_Type

Disease or Syndrome

subClassOf

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C50797

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C78650

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