Q23.0
Congenital stenosis of aortic valve
ICD-10 code Q23.0 for Congenital stenosis of aortic valve
Congenital aortic atresia
Congenital aortic stenosis NOS
Excludes1: congenital stenosis of aortic valve in hypoplastic left heart syndrome (Q23.4)
congenital subaortic stenosis (Q24.4)
supravalvular aortic stenosis (congenital) (Q25.3)
ICD-10 International Statistical Classification of Diseases and Related Health Problems 10th Revision