ICD-10-CM Book 2024 Edition

Chapters  /  Chapter 9  /  I30-I5A  /  I34
I34 Nonrheumatic mitral valve disorders
Excludes1 mitral valve disease (I05.9)
mitral valve failure (I05.8)
mitral valve stenosis (I05.0)
mitral valve disorder of unspecified cause with diseases of aortic and/or tricuspid valve(s) (I08.-)
mitral valve disorder of unspecified cause with mitral stenosis or obstruction (I05.0)
mitral valve disorder specified as congenital (Q23.2, Q23.9)
mitral valve disorder specified as rheumatic (I05.-)
I34.0 Nonrheumatic mitral (valve) insufficiency
Nonrheumatic mitral (valve) incompetence NOS
Nonrheumatic mitral (valve) regurgitation NOS
CodeAlso , if applicable:
nonrheumatic mitral (valve) annulus calcification (I34.81)
I34.1 Nonrheumatic mitral (valve) prolapse
Floppy nonrheumatic mitral valve syndrome
Excludes1 Marfan's syndrome (Q87.4-)
I34.2 Nonrheumatic mitral (valve) stenosis
CodeAlso , if applicable:
nonrheumatic mitral (valve) annulus calcification (I34.81)
I34.8 Other nonrheumatic mitral valve disorders
I34.81 Nonrheumatic mitral (valve) annulus calcification
Nonrheumatic mitral (valve) annular calcification
Mitral (valve) annulus calcification NOS
CodeAlso , if applicable:
nonrheumatic mitral (valve) insufficiency (I34.0)
nonrheumatic mitral (valve) stenosis (I34.2)
I34.89 Other nonrheumatic mitral valve disorders
I34.9 Nonrheumatic mitral valve disorder, unspecified