Section K35-K38 | Diseases of appendix

K35

Code hierarchy

K35 Acute appendicitis
- K35.2 Acute appendicitis with generalized peritonitis
  - K35.20 Acute appendicitis with generalized peritonitis, without abscess
    - K35.200 Acute appendicitis with generalized peritonitis, without perforation or abscess
    - K35.201 Acute appendicitis with generalized peritonitis, with perforation, without abscess
    - K35.209 Acute appendicitis with generalized peritonitis, without abscess, unspecified as to perforation
  - K35.21 Acute appendicitis with generalized peritonitis, with abscess
    - K35.210 Acute appendicitis with generalized peritonitis, without perforation, with abscess
    - K35.211 Acute appendicitis with generalized peritonitis, with perforation and abscess
    - K35.219 Acute appendicitis with generalized peritonitis, with abscess, unspecified as to perforation
- K35.3 Acute appendicitis with localized peritonitis
  - K35.30 Acute appendicitis with localized peritonitis, without perforation or gangrene
  - K35.31 Acute appendicitis with localized peritonitis and gangrene, without perforation
  - K35.32 Acute appendicitis with perforation, localized peritonitis, and gangrene, without abscess
  - K35.33 Acute appendicitis with perforation, localized peritonitis, and gangrene, with abscess
- K35.8 Other and unspecified acute appendicitis
  - K35.80 Unspecified acute appendicitis
  - 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

K36

Other appendicitis

K37

Unspecified appendicitis

K38

Code hierarchy

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

Other diseases of appendix

Section K35-K38 Diseases of appendix K35-K38

Code List:

Code hierarchy

Code hierarchy

Code hierarchy

Code hierarchy