DA24

ICD-11 MMS 2026-01

Oesophagitis

Description

Oesophagitis is inflammation of the oesophagus. Oesophagitis can cause painful, difficult swallowing and chest pain. Oesophagitis has several causes; some common causes include stomach reflux, infection, oral medicines and allergies. Treatment for esophagitis depends on the underlying cause and how badly the tissue lining the esophagus is damaged. If left untreated, this condition can cause ulcers or scarring of the oesophagus causing narrowing of the oesophagus, unintended weight loss and dehydration.

Excludes

  • DA22 – Gastro-oesophageal reflux disease
  • DA22.1 – reflux oesophagitis
  • DA25 – ulcerated oesophagitis
  • DA25.0 – Oesophageal erosion
  • DD70 – Crohn disease

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

  • DA24.0 – Infectious oesophagitis
  • DA24.1 – Eosinophilic oesophagitis
  • DA24.2 – Oesophagitis due to external causes
  • DA24.Y – Other specified oesophagitis
  • DA24.Z – Oesophagitis, unspecified

Foundation children elsewhere

  • KB81 – Oesophagitis in newborn

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
  • DA25 – Oesophageal ulcer
  • DA26 – Vascular disorders of the oesophagus
  • DA2Y – Other specified diseases of oesophagus
  • DA2Z – Diseases of oesophagus, unspecified

Foundation entity

Oesophagitis – http://id.who.int/icd/entity/1540965840

Allowed postcoordination axes

Part of: 13: Diseases of the digestive system