Category: K35 - Acute appendicitis

 Chapter Notes

 K35

Acute appendicitis

 K35.2

Acute appendicitis with generalized peritonitis

Appendicitis (acute) with generalized (diffuse) peritonitis following rupture or perforation of appendix

 K35.20

Acute appendicitis with generalized peritonitis, without abscess

(Acute) appendicitis with generalized peritonitis NOS

 K35.21

Acute appendicitis with generalized peritonitis, with abscess

 K35.3

Acute appendicitis with localized peritonitis

 K35.30

Acute appendicitis with localized peritonitis, without perforation or gangrene

Acute appendicitis with localized peritonitis NOS

 K35.31

Acute appendicitis with localized peritonitis and gangrene, without perforation

 K35.32

Acute appendicitis with perforation, localized peritonitis, and gangrene, without abscess

(Acute) appendicitis with perforation NOS

Perforated appendix NOS

Ruptured appendix (with localized peritonitis) NOS

 K35.33

Acute appendicitis with perforation, localized peritonitis, and gangrene, with abscess

(Acute) appendicitis with (peritoneal) abscess NOS

Ruptured appendix with localized peritonitis and abscess

 K35.8

Other and unspecified acute appendicitis

 K35.80

Unspecified acute appendicitis

Acute appendicitis NOS

Acute appendicitis without (localized) (generalized) peritonitis

 K35.89

Other acute appendicitis

 K35.890

Other acute appendicitis without perforation or gangrene

 K35.891

Other acute appendicitis without perforation, with gangrene

(Acute) appendicitis with gangrene NOS