DC50.0

ICD-11 MMS 2026-01

Primary peritonitis

Description

Peritonitis without surgical source nor the evident source of the infecting and other agent.

Exclusions from above levels

  • 5D00.21 – periodic familial peritonitis
  • GA05.2 – Female pelvic peritonitis
  • http://id.who.int/icd/entity/125069185 – peritonitis with or following diverticular disease of small intestine
Show allHide
  • http://id.who.int/icd/entity/1964968944 – peritonitis with or following diverticular disease of large intestine
  • JA05.0 – peritonitis with or following: abortion or ectopic or molar pregnancy
  • JB40.0 – puerperal peritonitis
  • 01 – Certain infectious or parasitic diseases
  • 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

  • DC50.00 – Spontaneous bacterial peritonitis
  • DC50.0Y – Other specified primary peritonitis
  • DC50.0Z – Primary peritonitis, unspecified

Sibling codes

  • DC50.1 – Secondary peritonitis
  • DC50.2 – Peritoneal abscess
  • DC50.Z – Peritonitis, unspecified

Foundation entity

Primary peritonitis – http://id.who.int/icd/entity/1300748171

Allowed postcoordination axes

Part of: DC50: Peritonitis › 13: Diseases of the digestive system