D49.51

Non-billable

Neoplasm of unspecified behavior of kidney

D49.51 is the ICD-10-CM code for Neoplasm of unspecified behavior of kidney. It is a non-billable category code — use a more specific child code such as D49.511 for billing.

Status
Header (non-billable)
Chapter
C00-D49
Parent
D49.5
Subcodes
3
Edition
FY2026

C00-D49 Neoplasms

No additional coding notes for this code.

Frequently asked questions

What is ICD-10 code D49.51?
D49.51 is the ICD-10-CM code for "Neoplasm of unspecified behavior of kidney". It falls under C00-D49 Neoplasms.
Is D49.51 a billable code?
No — D49.51 is a non-billable header code. Use a more specific child code (such as D49.511) for billing.
What are the subcodes of D49.51?
D49.51 has 3 more specific child codes, including D49.511, D49.512, D49.519.

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

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