Browse Disease Index: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
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7  Diseases of the Circulatory System
420-429   Other Forms of Heart Disease
424   Other diseases of endocardium
424.0   Mitral valve disorders
   Mitral (valve):
   incompetence NOS of specified cause, except rheumatic
   insufficiency NOS of specified cause, except rheumatic
   regurgitation NOS of specified cause, except rheumatic
Excludes:    mitral (valve):
   disease (394.9)
   failure (394.9)
   stenosis (394.0)
   the listed conditions:
   specified as rheumatic (394.1)
   unspecified as to cause but with mention of:
   diseases of aortic valve (396.0-396.9)
   mitral stenosis or obstruction (394.2)