
Peritonitis and retroperitoneal infections

Peritonitis in infectious diseases classified elsewhere

Pneumococcal peritonitis

Other suppurative peritonitis

Peritonitis (acute) generalized

Peritoneal abscess

Spontaneous bacterial peritonitis

Other suppurative peritonitis

Retroperitoneal infections

Psoas muscle abscess

Other retroperitoneal abscess

Other retroperitoneal infections

Other specified peritonitis

Choleperitonitis

Sclerosing meserteritis

Other specified peritonitis

Unspecified peritonitis
- inflammation of the peritoneum, a condition marked by exudations in the peritoneum of serum, fibrin, cells, and pus.