K35 Acute appendicitis

NCCS

Guidance

K35.2 Acute appendicitis with generalized peritonitis

Incl.:

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

K35.3 Acute appendicitis with localized peritonitis

Incl.:

Acute appendicitis (with or without perforation or rupture) with peritonitis:

• NOS
• localized

Acute appendicitis with peritoneal abscess

K35.8 Acute appendicitis, other and unspecified

Incl.:

Acute appendicitis without mention of localized or generalized peritonitis

K36 Other appendicitis

NCCS

Guidance

Incl.:

Appendicitis:

• chronic
• recurrent

K37 Unspecified appendicitis

NCCS

Guidance

K38 Other diseases of appendix

K38.0 Hyperplasia of appendix

K38.1 Appendicular concretions

Incl.:

Faecalith Stercolith

of appendix

K38.2 Diverticulum of appendix

K38.3 Fistula of appendix

K38.8 Other specified diseases of appendix

Incl.:

Intussusception of appendix

K38.9 Disease of appendix, unspecified