Q23.0: Congenital stenosis of aortic valve
Inclusion Terms
- 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)