K67
✓ BillableDisorders of peritoneum in infectious diseases classified elsewhere
Diseases of the digestive system (K00-K95)
❌ Excludes1
directThese codes are mutually exclusive. Never code them together.
- • peritonitis in chlamydia (A74.81)
- • peritonitis in diphtheria (A36.89)
- • peritonitis in gonococcal (A54.85)
- • peritonitis in syphilis (late) (A52.74)
- • peritonitis in tuberculosis (A18.31)
📋 Code Instructions
direct- • Code first: underlying disease, such as:
- • Code first: congenital syphilis (A50.0)
- • Code first: helminthiasis (B65.0 -B83.9)
Clinical Description
ICD-10-CM code K67 represents disorders of peritoneum in infectious diseases classified elsewhere. This code falls under the Diseases of the digestive system (K00-K95) classification. It is a billable/specific code valid for HIPAA-covered transactions as of October 1, 2025 (FY2026). This code can be used to indicate a diagnosis for reimbursement purposes on insurance claims.
Frequently Asked Questions
What is ICD-10 code K67?
ICD-10-CM code K67 is "Disorders of peritoneum in infectious diseases classified elsewhere". It belongs to the category: Diseases of the digestive system (K00-K95).
Is K67 a billable ICD-10 code?
Yes, K67 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
What codes are excluded with K67?
K67 has 5 Excludes1 rule(s). These codes are mutually exclusive and cannot be coded together on the same claim.
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Data Source
CMS ICD-10-CM 2026 Tabular List
Updated October 1, 2025 (FY2026)