Chapter XI

Diseases of the digestive system
(K00-K93)

Diseases of appendix
(K35-K38)

K35 Acute appendicitis
K35.0 Acute appendicitis with generalized peritonitis
Appendicitis (acute) with:
· perforation
· peritonitis (generalized)(localized) following rupture or perforation
· rupture
K35.1 Acute appendicitis with peritoneal abscess
Abscess of appendix
K35.9 Acute appendicitis, unspecified
Acute appendicitis with peritonitis, localized or NOS
Acute appendicitis without:
· generalized peritonitis
· perforation
· peritoneal abscess
· rupture

K36 Other appendicitis
Appendicitis:
· chronic
· recurrent

K37 Unspecified appendicitis

K38 Other diseases of appendix
K38.0 Hyperplasia of appendix
K38.1 Appendicular concretions
Faecalith
Stercolith
}
}
of appendix
K38.2 Diverticulum of appendix
K38.3 Fistula of appendix
K38.8 Other specified diseases of appendix
Intussusception of appendix
K38.9 Disease of appendix, unspecified