K35 Acute appendicitis

Non-billable header with 3 child codes.

Codes under K35

• K35.2 Acute appendicitis with generalized peritonitis
• K35.3 Acute appendicitis with localized peritonitis
• K35.8 Other and unspecified acute appendicitis

Code annotations containing back-references to K35

Back-references to K35

• Type 1 Excludes: K65 Peritonitis ("peritonitis with or following appendicitis (K35.-)")

Back-references to K35

• Type 1 Excludes: K65 Peritonitis ("peritonitis with or following appendicitis (K35.-)")

Nearby codes

• K35 Acute appendicitis (this code)
• 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