National Cancer Institute Thesaurus

Last uploaded: February 23, 2024
Preferred Name

Mitral Valve Regurgitation

Synonyms

Mitral Regurgitation

Mitral Valve Regurgitation

Definitions

The backward flow of blood from the left ventricle into the left atrium, owing to insufficiency of the mitral valve; it may be acute or chronic, usually due to mitral valve prolapse, rheumatic heart disease or a complication of cardiac dilatation.

ID

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C50852

code

C50852

Concept_In_Subset

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C90259

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C99147

Contributing_Source

FDA

NICHD

DEFINITION

The backward flow of blood from the left ventricle into the left atrium, owing to insufficiency of the mitral valve; it may be acute or chronic, usually due to mitral valve prolapse, rheumatic heart disease or a complication of cardiac dilatation.

FDA_Table

Patient Code (Appendix B)

FULL_SYN

Mitral Regurgitation

Mitral Valve Regurgitation

label

Mitral Valve Regurgitation

Legacy Concept Name

Mitral_Regurgitation

NCI_META_CUI

CL353540

Preferred_Name

Mitral Valve Regurgitation

prefixIRI

Thesaurus:C50852

Semantic_Type

Disease or Syndrome

subClassOf

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C78446

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

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