DB10.00

ICD-11 MMS 2026-01

Acute appendicitis with generalised peritonitis

Description

This is a condition characterised by acute inflammation of the vermiform appendix that is extending into the free, not contained, inflammation of the peritoneum. There is usually a free perforation and surgical treatment is recommended.

Index terms

  • Acute appendicitis with generalised peritonitis
  • Acute appendicitis with free perforation to the abdominal cavity
  • Acute appendicitis with free peritonitis
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  • acute appendicitis with diffuse peritonitis following rupture or perforation
  • appendicitis with perforation and free pus in the peritoneal cavity
  • perforated appendix with generalised peritonitis

Inclusions

  • Acute appendicitis with free perforation to the abdominal cavity
  • acute appendicitis with diffuse peritonitis following rupture or perforation

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

Sibling codes

  • DB10.01 – Acute appendicitis with localised peritonitis
  • DB10.02 – Acute appendicitis without localised or generalised peritonitis

Foundation entity

Acute appendicitis with generalised peritonitis – http://id.who.int/icd/entity/527065560

Allowed postcoordination axes

Part of: DB10.0: Acute appendicitis › DB10: Appendicitis › 13: Diseases of the digestive system