Q40.9
Congenital malformation of upper alimentary tract, unspecified
Coding guidance (WHO 2019)
Congenital: anomaly NOS of upper alimentary tract deformity NOS of upper alimentary tract
Sibling codes
Q40Other congenital malformations of upper alimentary tractQ40.0Congenital hypertrophic pyloric stenosisQ40.1Congenital hiatus herniaQ40.2Other specified congenital malformations of stomachQ40.3Congenital malformation of stomach, unspecifiedQ40.8Other specified congenital malformations of upper alimentary tract