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D41.00

D41.00: Neoplasm of uncertain behavior of unspecified kidney

Billable / specific codeICD-10-CMunspecified

D41.00 is a billable, specific ICD-10-CM code for neoplasm of uncertain behavior of unspecified kidney. It is valid for submission on a claim.

Check D41.00 with the rest of the claim: free scrubber

Excludes1 inherited from the categories above D41.00

A category’s note binds every code beneath it.

Written on D41.0: Neoplasm of uncertain behavior of kidney

  • neoplasm of uncertain behavior of renal pelvis (D41.1-)

Risk adjustment

No CMS-HCC V28 category: this code does not change a RAF score.

Medicare coverage

D41.00 is named in 2 Medicare coverage policies: 2 listing it as supporting medical necessity. Which one applies depends on your Medicare contractor.

  • A52480Oral Antiemetic Drugs (Replacement for Intravenous Antiemetics) - Policy Article
  • A57788Billing and Coding: Peripheral Nerve Blocks

Code history

Unchanged in every release from FY2024 to FY2027.

Other codes under D41.0

ICD-10-CMFY2027· effective October 1, 2026

Loaded directly from the CMS/NCHS ICD-10-CM public-domain release: see data sources and our editorial policy. If this page disagrees with the CMS tabular list, this page is wrong. Reference information for professional coders; not medical or billing advice.