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K63.0

✓ Billable

Abscess of intestine

Diseases of the digestive system (K00-K95)

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❌ Excludes1

direct

Cannot be coded with K63.0

  • • abscess of intestine with Crohn's disease (K50.014, K50.114, K50.814, K50.914,)
  • • abscess of intestine with diverticular disease (K57.0, K57.2, K57.4, K57.8)
  • • abscess of intestine with ulcerative colitis (K51.014, K51.214, K51.314, K51.414, K51.514, K51.814, K51.914)

⚠️ Excludes2

direct

May be coded together if both conditions coexist

  • • abscess of anal and rectal regions (K61.-)
  • • abscess of appendix (K35.3-)

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Code Information

CodeK63.0
BillableYes
ParentK63
CategoryDiseases of the digestive system (K00-K95)
Excludes13 rule(s)
Excludes22 note(s)

Data Source

CMS ICD-10-CM 2026 Tabular List

Updated October 1, 2025 (FY2026)