Acute appendicitis with generalized peritonitis and abscess icd 10 July 8, 2019 16 32 64 128 Acute appendicitis with generalized peritonitis with perforation and abscess icd 10 Acute appendicitis with generalized peritonitis without abscess icd 10 Acute appendicitis with perforation generalized peritonitis and abscess without gangrene icd 10