ICD-10 Code K35.2 – Acute appendicitis with generalized peritonitis (2026): Diagnosis, Symptoms & Billing Guide
The ICD-10 code for Acute appendicitis with generalized peritonitis is K35.2.2026 ICD-10-CM Diagnosis Code K35.2 – Acute appendicitis with generalized peritonitis Related ICD-10 Codes Parent code: K35 – Acute appendicitis Other codes in same category: K35.20 – Acute appendicitis with generalized peritonitis, without abscess, K35.200 – Acute appendicitis with generalized peritonitis, without perforation or abscess,…