I35.8
Other nonrheumatic aortic valve disorders
This code does not map to a risk-adjusting HCC in the loaded models.
Coding notes
Excludes 1 never coded together · Excludes 2 may co-exist
aortic valve disorder of unspecified cause but with diseases of mitral and/or tricuspid valve(s) (I08.-) aortic valve disorder specified as congenital (Q23.0, Q23.1) aortic valve disorder specified as rheumatic (I06.-) hypertrophic subaortic stenosis (I42.1)
, if applicable, bicuspid aortic valve (Q23.81)
certain conditions originating in the perinatal period (P04-P96) certain infectious and parasitic diseases (A00-B99) complications of pregnancy, childbirth and the puerperium (O00-O9A) congenital malformations, deformations, and chromosomal abnormalities (Q00-Q99) endocrine, nutritional and metabolic diseases (E00-E88) injury, poisoning and certain other consequences of external causes (S00-T88) neoplasms (C00-D49) symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94) systemic connective tissue disorders (M30-M36) transient cerebral ischemic attacks and related syndromes (G45.-)
Official Guidelines for I35.8
FY 2026 ›Find I35.8 in the alphabetic index
9 index paths lead to this code
- Ectasia, ectasis › annuloaortic
- Endocarditis › aortic
- Failure, failed › aortic
- Aneurysm › aorta, aortic › valve
- Atheroma, atheromatous › aorta, aortic › valve
- Endocarditis › aortic › arteriosclerotic
- Endocarditis › aortic › specified cause NEC
- Rupture, ruptured › aorta, aortic › valve or cusp
- Deformity › aortic › cusp or valve › acquired