Heart Diseases [Disease/Finding] Heart Valve Diseases [Disease/Finding] 368009 D006349 Pathological conditions involving any of the various HEART VALVES and the associated structures (PAPILLARY MUSCLES and CHORDAE TENDINEAE). Heart Valve Diseases Valvular Heart Diseases 989613 M0009972 C3064 N0000001443 C0018824 Heart Valve Diseases