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D13.9

Non-billable

Benign neoplasm of ill-defined sites within the digestive system

D13.9 is the ICD-10-CM code for Benign neoplasm of ill-defined sites within the digestive system. It is a non-billable category code — use a more specific child code such as D13.91 for billing.

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

C00-D49 Neoplasms

No additional coding notes for this code.

Frequently asked questions

What is ICD-10 code D13.9?
D13.9 is the ICD-10-CM code for "Benign neoplasm of ill-defined sites within the digestive system". It falls under C00-D49 Neoplasms.
Is D13.9 a billable code?
No — D13.9 is a non-billable header code. Use a more specific child code (such as D13.91) for billing.
What are the subcodes of D13.9?
D13.9 has 2 more specific child codes, including D13.91, D13.99.

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

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