heart disease heart failure true NCIT:C50577 cardiac insufficiency insufficiency, Cardiac MedDRA:10007554 NCIt:C50577 Heart failure NOS (disorder) ICD10:I50 MedDRA:10019279 Heart failure (disorder) EFO:0003144 cardiac failure SCTID:84114007 MeSH:D006333 MedDRA:10007564 heart failure ICD9:428.9 Heart: [weak] or [failure NOS] Weak heart MedDRA:10019284 MedDRA:10019285 MONDO:0005252 Tomasz Adamusiak MESH:D006333 cardiac dysfunction ICD9:428 failure, heart Inability of the heart to pump blood at an adequate rate to meet tissue metabolic requirements. Clinical symptoms of heart failure include: unusual dyspnea on light exertion, recurrent dyspnea occurring in the supine position, fluid retention or rales, jugular venous distension, pulmonary edema on physical exam, or pulmonary edema on chest x-ray presumed to be cardiac dysfunction. SNOMEDCT:84114007 Heart failure NOS UMLS:C0018801 Heart failure, unspecified Catherine Leroy