ICD-11 classes
13 Diseases of the digestive system
Diseases of peritoneum
DC50 — Peritonitis
DC50.0 — Primary peritonitis

ICD-11 DC50.0 — Primary peritonitis

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

The diagnosis includes nothing.

The diagnosis excludes nothing.

Diagnosis with code DC50.0 contains 2 clarifying diagnoses:

1. DC50.00 — Spontaneous bacterial peritonitis
2. DC50.01 — Other specified primary peritonitis