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C08.1

C08.1Malignant neoplasm of sublingual gland

Billable / specific codeICD-10-CM

C08.1 is a billable, specific ICD-10-CM code for malignant neoplasm of sublingual gland. It is valid for submission on a claim.

Risk adjustment

C08.1 risk-adjusts. Under the CMS-HCC V28 model it maps to this category:

  • HCC 21 Lymphoma and Other Cancers0.671 RAF

Coefficient shown for the Community Non-dual Aged segment. A higher HCC in the same hierarchy will suppress this one, so capturing it does not always add score.

Medicare coverage

C08.1 is named in 65 Medicare coverage policies 65 listing it as supporting medical necessity. Which of them applies to you depends on your Medicare contractor, and coverage genuinely differs by state.

  • A52450Billing and Coding: Paclitaxel (e.g., Taxol®/Abraxane ™)
  • A52453Billing and Coding: Luteinizing Hormone-Releasing Hormone (LHRH) Analogs
  • A52479Oral Anticancer Drugs - Policy Article
  • A52479Oral Anticancer Drugs - Policy Article

Related codes at this level

Codes that share C08. If C08.1 is not quite right, the correct code is usually one of these.

Questions about C08.1

Is C08.1 a billable ICD-10-CM code?
Yes. C08.1 is a billable, specific ICD-10-CM code and is valid for submission on a claim.
Where does C08.1 sit in the tabular list?
Neoplasms (C00-D49), in the block Malignant neoplasms of lip, oral cavity and pharynx (C00-C14).
ICD-10-CMFY2026-Apr· effective April 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.