ICD-10-CM > K00-K95 > K20-K31 > K31 > K31.1 K31.1 Adult hypertrophic pyloric stenosis Billable/Specific Copy Code Copy Description Applicable To Pyloric stenosis NOS Type 1 Excludes congenital or infantile pyloric stenosis (Q40.0)
ICD-10 Fast ICD-10 Fast