ICD-10-CM Book 2025 Edition

Chapters ICD-10-CM Book Table of Content /
chapter 11 K00-K95 Diseases of the digestive system /
K20-K31 Diseases of esophagus, stomach and duodenum /
K31 Other diseases of stomach and duodenum

  Billable ICD-10-CM Code K31.3
K31.3
Pylorospasm, not elsewhere classified
excludes1
congenital or infantile pylorospasm (Q40.0)
neurotic pylorospasm (F45.8)
psychogenic pylorospasm (F45.8)