ICD-10-CM code "I34": Nonrheumatic mitral valve disorders (2024)

Excludes

1. Diseases of the circulatory system (I00-I99)

   Type 2certain conditions originating in the perinatal period (P04-P96)

   Type 2certain infectious and parasitic diseases (A00-B99)

   Type 2complications of pregnancy, childbirth and the puerperium (O00-O9A)

   Type 2congenital malformations, deformations, and chromosomal abnormalities (Q00-Q99)

   Type 2endocrine, nutritional and metabolic diseases (E00-E88)

   Type 2injury, poisoning and certain other consequences of external causes (S00-T88)

   Type 2neoplasms (C00-D49)

   Type 2symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)

   Type 2systemic connective tissue disorders (M30-M36)

   Type 2transient cerebral ischemic attacks and related syndromes (G45.-)

2. Other forms of heart disease (I30-I5A)
3. Nonrheumatic mitral valve disorders (I34)

   Type 1mitral valve disease (I05.9)

   Type 1mitral valve failure (I05.8)

   Type 1mitral valve stenosis (I05.0)

   Type 1mitral valve disorder of unspecified cause with diseases of aortic and/or tricuspid valve(s) (I08.-)

   Type 1mitral valve disorder of unspecified cause with mitral stenosis or obstruction (I05.0)

   Type 1mitral valve disorder specified as congenital (Q23.2, Q23.9)

   Type 1mitral valve disorder specified as rheumatic (I05.-)

Includes

1. Diseases of the circulatory system (I00-I99)
2. Other forms of heart disease (I30-I5A)
3. Nonrheumatic mitral valve disorders (I34)

Subcategories

• Nonrheumatic mitral (valve) insufficiency (I34.0)
• Nonrheumatic mitral (valve) prolapse (I34.1)
• Nonrheumatic mitral (valve) stenosis (I34.2)
• Other nonrheumatic mitral valve disorders (I34.8)
• Nonrheumatic mitral valve disorder, unspecified (I34.9)