D3A.02
⚠ Non-billable (Header)Benign carcinoid tumors of the appendix, large intestine, and rectum
Neoplasms (C00-D49)
⚠️ This is a category header code — not billable. Use a more specific child code below.
✅ No additional coding notes for D3A.02
Child Codes (8)
D3A.020Benign carcinoid tumor of the appendixD3A.021Benign carcinoid tumor of the cecumD3A.022Benign carcinoid tumor of the ascending colonD3A.023Benign carcinoid tumor of the transverse colonD3A.024Benign carcinoid tumor of the descending colonD3A.025Benign carcinoid tumor of the sigmoid colonD3A.026Benign carcinoid tumor of the rectumD3A.029Benign carcinoid tumor of the large intestine, unspecified portion
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CodeD3A.02
BillableNo — Header code
ParentD3A.0
CategoryNeoplasms (C00-D49)
Excludes10 rule(s)
Excludes20 note(s)
Child codes8
Data Source
CMS ICD-10-CM 2026 Tabular List
Updated October 1, 2025 (FY2026)