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D13.3

Non-billable

Benign neoplasm of other and unspecified parts of small intestine

D13.3 is the ICD-10-CM code for Benign neoplasm of other and unspecified parts of small intestine. It is a non-billable category code — use a more specific child code such as D13.30 for billing.

Status
Header (non-billable)
Chapter
C00-D49
Parent
D13
Subcodes
2
Edition
FY2026

C00-D49 Neoplasms

Excludes1 — not coded here

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

Frequently asked questions

What is ICD-10 code D13.3?
D13.3 is the ICD-10-CM code for "Benign neoplasm of other and unspecified parts of small intestine". It falls under C00-D49 Neoplasms.
Is D13.3 a billable code?
No — D13.3 is a non-billable header code. Use a more specific child code (such as D13.30) for billing.
What are the subcodes of D13.3?
D13.3 has 2 more specific child codes, including D13.30, D13.39.
What is excluded from D13.3?
Excludes1 (not coded here): benign carcinoid tumors of the small intestine (D3A.01-); benign neoplasm of ileocecal valve (D12.0).

Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.

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