K35.210

Billable

Acute appendicitis with generalized peritonitis, without perforation, with abscess

K35.210 is the ICD-10-CM code for Acute appendicitis with generalized peritonitis, without perforation, with abscess. It is a billable, specific code valid for reimbursement.

Status
Billable
Chapter
K00-K95
Parent
K35.21
Edition
FY2026

K00-K95 Diseases of the digestive system

Includes

  • (Acute) appendicitis with generalized peritonitis without rupture or perforation of appendix, with abscess

Frequently asked questions

What is ICD-10 code K35.210?
K35.210 is the ICD-10-CM code for "Acute appendicitis with generalized peritonitis, without perforation, with abscess". It falls under K00-K95 Diseases of the digestive system.
Is K35.210 a billable code?
Yes — K35.210 is a billable, specific ICD-10-CM code valid for reimbursement.

Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.

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