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D31.4

Non-billable

Benign neoplasm of ciliary body

D31.4 is the ICD-10-CM code for Benign neoplasm of ciliary body. It is a non-billable category code — use a more specific child code such as D31.40 for billing.

Status
Header (non-billable)
Chapter
C00-D49
Parent
D31
Subcodes
3
Edition
FY2026

C00-D49 Neoplasms

No additional coding notes for this code.

Frequently asked questions

What is ICD-10 code D31.4?
D31.4 is the ICD-10-CM code for "Benign neoplasm of ciliary body". It falls under C00-D49 Neoplasms.
Is D31.4 a billable code?
No — D31.4 is a non-billable header code. Use a more specific child code (such as D31.40) for billing.
What are the subcodes of D31.4?
D31.4 has 3 more specific child codes, including D31.40, D31.41, D31.42.

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

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