Current
K20 — Esophagitis
Part of Chapter 11: Diseases of the digestive system , block Diseases of esophagus, stomach and duodenum (K20-K31) .
Official Notes
Use Additional Code
code to identify:
Use Additional Code
alcohol abuse and dependence ( F10 .-)
Excludes1
erosion of esophagus ( K22.1- )
Excludes1
esophagitis with gastro-esophageal reflux disease ( K21.0- )
Excludes1
reflux esophagitis ( K21.0- )
Excludes1
ulcerative esophagitis ( K22.1- )
Excludes2
eosinophilic gastritis or gastroenteritis ( K52.81 )
Child Codes
FY 2027 effective October 1, 2026 · CDC NCHS and CMS