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K59.09

✓ Billable

Other constipation

Diseases of the digestive system (K00-K95)

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Also Known As

Chronic constipation

❌ Excludes1

inherited from K59.0

Rules from parent category K59.0: Constipation

  • • fecal impaction (K56.41)

⚠️ Excludes2

inherited from K59.0

Rules from parent category K59.0: Constipation

  • • incomplete defecation (R15.0)

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Code Information

CodeK59.09
BillableYes
ParentK59.0
CategoryDiseases of the digestive system (K00-K95)
Excludes11 rule(s)
Excludes21 note(s)

Data Source

CMS ICD-10-CM 2026 Tabular List

Updated October 1, 2025 (FY2026)