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D13.3

⚠ Non-billable (Header)

Benign neoplasm of other and unspecified parts of small intestine

Neoplasms (C00-D49)

⚠️ This is a category header code — not billable. Use a more specific child code below.

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❌ Excludes1

direct

Cannot be coded with D13.3

  • • benign carcinoid tumors of the small intestine (D3A.01-)
  • • benign neoplasm of ileocecal valve (D12.0)

❌ Excludes1

inherited from D13

Rules from parent category D13: Benign neoplasm of other and ill-defined parts of digestive system

  • • benign stromal tumors of digestive system (D21.4)

Child Codes (2)

D13.30Benign neoplasm of unspecified part of small intestineD13.39Benign neoplasm of other parts of small intestine

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Code Information

CodeD13.3
BillableNo — Header code
ParentD13
CategoryNeoplasms (C00-D49)
Excludes13 rule(s)
Excludes20 note(s)
Child codes2

Data Source

CMS ICD-10-CM 2026 Tabular List

Updated October 1, 2025 (FY2026)