I34.1

Mitral (valve) prolapse

Coding guidance (WHO 2019)

Floppy mitral valve syndrome Excl.: Marfan syndrome (Q87.4)

Sibling codes

I34Nonrheumatic mitral valve disorders I34.0Mitral (valve) insufficiency I34.2Nonrheumatic mitral (valve) stenosis I34.8Other nonrheumatic mitral valve disorders I34.9Nonrheumatic mitral valve disorder, unspecified