- Codes Description
- Q40.0
Congenital hypertrophic pyloric stenosis
- Q40.1
Congenital hiatus hernia
- Q40.2
Other specified congenital malformations of stomach
- Q40.3
Congenital malformation of stomach, unspecified
- Q40.8
Other specified congenital malformations of upper alimentary tract
- Q40.9
Congenital malformation of upper alimentary tract, unspecified