ICD-10-CM Book 2026 Edition

Chapters ICD-10-CM Book Table of Content /
chapter 11 K00-K95 Diseases of the digestive system /
K50-K52 Noninfective enteritis and colitis /
K52 Other and unspecified noninfective gastroenteritis and colitis

  Billable ICD-10-CM Code K52.82
K52.82
Eosinophilic colitis
excludes2
allergic proctocolitis (K52.29)
food-induced eosinophilic proctocolitis (K52.29)
food protein-induced enterocolitis syndrome (FPIES) (K52.21)
food protein-induced proctocolitis (K52.29)
milk protein-induced proctocolitis (K52.29)