K22.7Header code — not billable
Barrett's esophagus
- Chapter
- 11. Diseases of the digestive system
- Category
- K22
- Effective date
- October 1, 2026
Related codes in category K22
K22Other diseases of esophagusK22.0Achalasia of cardiaYesK22.1Ulcer of esophagusK22.10Ulcer of esophagus without bleedingYesK22.11Ulcer of esophagus with bleedingYesK22.2Esophageal obstructionYesK22.3Perforation of esophagusYesK22.4Dyskinesia of esophagusYesK22.5Diverticulum of esophagus, acquiredYesK22.6Gastro-esophageal laceration-hemorrhage syndromeYesK22.70Barrett's esophagus without dysplasiaYesK22.71Barrett's esophagus with dysplasia
Frequently asked questions
What is ICD-10 code K22.7?
K22.7 is an ICD-10-CM diagnosis code for Barrett's esophagus.
Is K22.7 a billable code?
No. K22.7 is a category/header code, not billable on its own — use one of its more specific child codes instead.
What ICD-10-CM chapter is K22.7 in?
K22.7 falls under Chapter 11: Diseases of the digestive system.
When did K22.7 become effective?
K22.7 has been effective since October 1, 2026, per the CMS/CDC ICD-10-CM annual release.
What other codes are related to K22.7?
K22.7 belongs to category K22, which includes 12 other codes — see the related codes list on this page.
ICD-10-CM data maintained by CDC/CMS (public domain). Always verify codes with authoritative sources before making coding or billing decisions.