ICD-9-CM Codes ICD-9-PCS Codes

567.21 - Peritonitis (acute) generalized

GEM Conversion to ICD-10 CM

K65.0

Fs: 10000 – Generalized (acute) peritonitis

Sibling Codes

567.21

Peritonitis (acute) generalized

567.22

Peritoneal abscess

567.23

Spontaneous bacterial peritonitis

567.29

Other suppurative peritonitis

Parent Sibling Codes

567.0

Peritonitis in infectious diseases classified elsewhere

567.1

Pneumococcal peritonitis

567.9

Unspecified peritonitis