K62.6

Billable

Ulcer of anus and rectum

Diseases of the digestive system (K00-K95)

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Also Known As

Solitary ulcer of anus and rectumStercoral ulcer of anus and rectum

Excludes1

direct

Cannot be coded with K62.6

  • fissure and fistula of anus and rectum (K60.-)
  • ulcerative colitis (K51.-)

⚠️ Excludes2

inherited from K62

Rules from parent category K62: Other diseases of anus and rectum

  • colostomy and enterostomy malfunction (K94.0-, K94.1-)
  • fecal incontinence (R15.-)
  • hemorrhoids (K64.-)

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Code Information

CodeK62.6
BillableYes
ParentK62
CategoryDiseases of the digestive system (K00-K95)
Excludes12 rule(s)
Excludes23 note(s)

Data Source

CMS ICD-10-CM 2026 Tabular List

Updated October 1, 2025 (FY2026)