<unk>  refers to diseases that involve the heart muscle and leads to its abnormal function and/or structure, in the absence of coronary artery disease, hypertension,  valvular disease or congenital heart disease that would explain the myocardium dysfunction.
Cardiomyopathy
Myopathy
Alcoholic cardiomyopathy
Cardiac amyloidosis
Dilated cardiomyopathy
Myocarditis
Hypertrophic cardiomyopathy
Restrictive cardiomyopathy