| Full description | Acute peptic ulcer, site unspecified, without hemorrhage or perforation |
| Billable | Yes |
| Chapter | Chapter 11: Diseases of the digestive system (K00-K95) |
| Section | Diseases of esophagus, stomach and duodenum (K20-K31) |
| Parent code | K27 — Peptic ulcer, site unspecified |