heart disease heart valve disease DOID:989 SNOMEDCT_US_2021_09_01:368009 MESH:D006349 NCI:C45525 DOID:4079 disease_ontology MESH:D016127 UMLS_CUI:C0018824 A heart disease involving one or more of the four valves of the heart (the aortic and mitral valves on the left and the pulmonary and tricuspid valves on the right). SNOMEDCT_US_2021_09_01:398995000 UMLS_CUI:C0079485 Valvular heart disease