National Cancer Institute Thesaurus

Last uploaded: February 21, 2019

Preferred Name	Aortic Valve Regurgitation
ID	http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C50861
ALT_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.
code	C50861
Concept_In_Subset	http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C54450
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 AR
Has_CDRH_Parent	http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C51223
label	Aortic Valve Regurgitation
Legacy_Concept_Name	Aortic_Regurgitation
NCI_META_CUI	CL354930
Preferred_Name	Aortic Valve Regurgitation
prefixIRI	C50861
prefLabel	Aortic Valve Regurgitation
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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Delete	Mapping To	Ontology	Source
	http://purl.bioontology.org/ontology/OMIM/MTHU024258	Online Mendelian Inheritance in Man	LOOM