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K61.0

✓ Billable

Anal abscess

Diseases of the digestive system (K00-K95)

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Also Known As

Perianal abscess

⚠️ Excludes2

direct

May be coded together if both conditions coexist

  • • intrasphincteric abscess (K61.4)

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Code Information

CodeK61.0
BillableYes
ParentK61
CategoryDiseases of the digestive system (K00-K95)
Excludes10 rule(s)
Excludes21 note(s)

Data Source

CMS ICD-10-CM 2026 Tabular List

Updated October 1, 2025 (FY2026)