ICD-10-CM · Chapter 11 · K00-K95
K22 Other diseases of esophagus
Excludes 2 (not included here)
- esophageal varices (I85.-)
Subcodes
Subcodes are listed below for reference. Detail pages are not available for chapters 11–22.
| Code | Description | Billable |
|---|---|---|
| K22..0 | Achalasia of cardia | Yes |
| K22..1 | Ulcer of esophagus | No |
| K22..10 | Ulcer of esophagus without bleeding | Yes |
| K22..11 | Ulcer of esophagus with bleeding | Yes |
| K22..2 | Esophageal obstruction | Yes |
| K22..3 | Perforation of esophagus | Yes |
| K22..4 | Dyskinesia of esophagus | Yes |
| K22..5 | Diverticulum of esophagus, acquired | Yes |
| K22..6 | Gastro-esophageal laceration-hemorrhage syndrome | Yes |
| K22..7 | Barrett's esophagus | No |
| K22..70 | Barrett's esophagus without dysplasia | Yes |
| K22..71 | Barrett's esophagus with dysplasia | No |
| K22..710 | Barrett's esophagus with low grade dysplasia | Yes |
| K22..711 | Barrett's esophagus with high grade dysplasia | Yes |
| K22..719 | Barrett's esophagus with dysplasia, unspecified | Yes |
| K22..8 | Other specified diseases of esophagus | No |
| K22..81 | Esophageal polyp | Yes |
| K22..82 | Esophagogastric junction polyp | Yes |
| K22..89 | Other specified disease of esophagus | Yes |
| K22..9 | Disease of esophagus, unspecified | Yes |
Last reviewed: September 2026