K63.0

Billable

Abscess of intestine

K63.0 is the ICD-10-CM code for Abscess of intestine. It is a billable, specific code valid for reimbursement.

Status
Billable
Chapter
K00-K95
Parent
K63
Edition
FY2026

K00-K95 Diseases of the digestive system

What this means — in plain language

MedlinePlus · NIH

An abscess is a pocket of pus. You can get an abscess almost anywhere in your body. When an area of your body becomes infected, your body's immune system tries to fight the infection. White blood cells go to the infected area, collect within the damaged tissue, and cause inflammation. During this process, pus forms. Pus is a mixture of living and dead white blood cells, germs, and dead tissue. Bacteria, viruses,…

Read more about Abscess at MedlinePlus ↗

Source: U.S. National Library of Medicine (MedlinePlus). Informational only — not medical advice.

Excludes1 — not coded here

Excludes2 — not included here

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

Frequently asked questions

What is ICD-10 code K63.0?
K63.0 is the ICD-10-CM code for "Abscess of intestine". It falls under K00-K95 Diseases of the digestive system.
Is K63.0 a billable code?
Yes — K63.0 is a billable, specific ICD-10-CM code valid for reimbursement.
What is excluded from K63.0?
Excludes1 (not coded here): 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).

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

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