ICD-10 Code: Q40.0 – Congenital hypertrophic pyloric stenosis

ICD-10 code Q40.0 corresponds to Congenital hypertrophic pyloric stenosis. This code is classified under the chapter Q40 Other congenital malformations of upper alimentary tract, which is part of the Q38-Q45: Other congenital malformations of the digestive system category.

The parent chapter is Congenital malformations, deformations and chromosomal abnormalities.