Alphabetic Index · main term
Unicuspid aortic valve (at birth) (congenital)
Unicuspid aortic valve (at birth) (congenital) is a main term in the FY2027 ICD-10-CM Alphabetic Index (Index to Diseases and Injuries). The Index lists Q23.81 for this term: Bicuspid aortic valve. It is a billable code. Confirm any code you find here in the Tabular List before you report it.
Code the Index gives
Bicuspid aortic valve
Other Index terms that lead to Q23.81
Different words, same code. 2 entries