DA25

ICD-11 MMS 2026-01

Oesophageal ulcer

Description

Oesophageal ulcer is tissue defect located in the oesophagus. It causes inflammatory injuries in the oesophageal mucosa, with extension beyond the submucosa into the muscularis mucosa. The oesophageal ulcer due to acidic digestive juices is classified elsewhere in gastro-oesophageal reflux disease, and excluded from here.

Excludes

  • DA23.2 – Barrett ulcer
  • DD70 – Crohn disease
  • http://id.who.int/icd/entity/1503334455 – Neoplasms of the oesophagus

Exclusions from above levels

  • 01 – Certain infectious or parasitic diseases
  • 02 – Neoplasms
  • 05 – Endocrine, nutritional or metabolic diseases
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  • 06 – Mental, behavioural or neurodevelopmental disorders
  • 18 – Complications of pregnancy, childbirth and the puerperium
  • 22 – Injury, poisoning or certain other consequences of external causes

Child codes

  • DA25.0 – Oesophageal erosion
  • DA25.1 – Infectious oesophageal ulcer
  • DA25.2 – Oesophageal ulcer due to allergic or immunologic disorder
  • DA25.3 – Oesophageal ulcer due to external causes
  • DA25.Y – Other specified oesophageal ulcer
  • DA25.Z – Oesophageal ulcer, unspecified

Sibling codes

  • DA20 – Acquired anatomical alterations of the oesophagus
  • DA21 – Motility disorders of oesophagus
  • DA22 – Gastro-oesophageal reflux disease
  • DA23 – Columnar metaplastic epithelium of the oesophagus
  • DA24 – Oesophagitis
  • DA26 – Vascular disorders of the oesophagus
  • DA2Y – Other specified diseases of oesophagus
  • DA2Z – Diseases of oesophagus, unspecified

Foundation entity

Oesophageal ulcer – http://id.who.int/icd/entity/1084515160

Allowed postcoordination axes

Part of: 13: Diseases of the digestive system