D13.9
⚠ Non-billable (Header)Benign neoplasm of ill-defined sites within the digestive system
Neoplasms (C00-D49)
⚠️ This is a category header code — not billable. Use a more specific child code below.
❌ Excludes1
inherited from D13Rules from parent category D13: Benign neoplasm of other and ill-defined parts of digestive system
- • benign stromal tumors of digestive system (D21.4)
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CodeD13.9
BillableNo — Header code
ParentD13
CategoryNeoplasms (C00-D49)
Excludes11 rule(s)
Excludes20 note(s)
Child codes2
Data Source
CMS ICD-10-CM 2026 Tabular List
Updated October 1, 2025 (FY2026)