D04.10
D04.10 — Carcinoma in situ of skin of unspecified eyelid, including canthus
Billable / specific codeICD-10-CM
D04.10 is a billable, specific ICD-10-CM code for carcinoma in situ of skin of unspecified eyelid, including canthus. It is valid for submission on a claim.
Risk adjustment
D04.10 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
D04.10 is named in 9 Medicare coverage policies — 9 listing it as supporting medical necessity. Which of them applies to you depends on your Medicare contractor, and coverage genuinely differs by state.
- A56748Billing and Coding: White Cell Colony Stimulating Factors
- A57638Billing and Coding: Destruction of Malignant Skin Lesions
- A57660Billing and Coding: Excision of Malignant Skin Lesions
- A57767Billing and Coding: Mohs Micrographic Surgery (MMS)
Related codes at this level
Codes that share D04.1. If D04.10 is not quite right, the correct code is usually one of these.
Questions about D04.10
- Is D04.10 a billable ICD-10-CM code?
- Yes. D04.10 is a billable, specific ICD-10-CM code and is valid for submission on a claim.
- Where does D04.10 sit in the tabular list?
- Neoplasms (C00-D49), in the block In situ neoplasms (D00-D09).