DA42.8

ICD-11 MMS 2026-01

Gastritis due to external causes

Description

Gastritis caused by external substances, such as alcohol, radiation, chemical agent and by other external causes.

Exclusions from above levels

  • DD50.0 – Diaphragmatic hernia
  • DE12.1 – Gastrostomy malfunction
  • 01 – Certain infectious or parasitic diseases
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  • 02 – Neoplasms
  • 05 – Endocrine, nutritional or metabolic diseases
  • 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

  • DA42.80 – Alcoholic gastritis
  • DA42.81 – Radiation gastritis
  • DA42.82 – Chemical gastritis
  • DA42.83 – Drug-induced gastritis
  • DA42.8Z – Gastritis due to external causes, unspecified

Sibling codes

  • DA42.0 – Autoimmune gastritis
  • DA42.1 – Helicobacter pylori induced gastritis
  • DA42.2 – Eosinophilic gastritis
  • DA42.3 – Lymphocytic gastritis
  • DA42.4 – Allergic gastritis
  • DA42.5 – Gastritis due to duodenogastric reflux
  • DA42.6 – Menetrier disease
  • DA42.7 – Gastritis of unknown aetiology with specific endoscopic or pathological features
  • DA42.9 – Gastric phlegmon
  • DA42.Y – Other specified gastritis
  • DA42.Z – Gastritis, unspecified

Foundation entity

Gastritis due to external causes – http://id.who.int/icd/entity/1426457254

Allowed postcoordination axes

Part of: DA42: Gastritis › 13: Diseases of the digestive system