MCMCB Pro
C44.611

C44.611Basal cell carcinoma of skin of unspecified upper limb, including shoulder

Billable / specific codeICD-10-CMunspecified

C44.611 is a billable, specific ICD-10-CM code for basal cell carcinoma of skin of unspecified upper limb, including shoulder. It is valid for submission on a claim.

Risk adjustment

C44.611 does not map to an HCC and does not risk-adjust under CMS-HCC V28. That is normal — most ICD-10 codes do not. It still needs to be coded correctly; it just will not move a RAF score.

Medicare coverage

C44.611 is named in 36 Medicare coverage policies 36 listing it as supporting medical necessity. Which of them applies to you depends on your Medicare contractor, and coverage genuinely differs by state.

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Related codes at this level

Codes that share C44.61. If C44.611 is not quite right, the correct code is usually one of these.

Questions about C44.611

Is C44.611 a billable ICD-10-CM code?
Yes. C44.611 is a billable, specific ICD-10-CM code and is valid for submission on a claim.
Where does C44.611 sit in the tabular list?
Neoplasms (C00-D49), in the block Melanoma and other malignant neoplasms of skin (C43-C44).
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.