Search Browse Crosswalk Fees Tools Pricing

Codelle

AI-powered medical coding assistant for healthcare practices and billers.

Pricing Privacy Terms

© 2026 Codelle. All rights reserved.

CPT® copyright 2026 American Medical Association. All rights reserved. CPT is a registered trademark of the American Medical Association. Applicable FARS/DFARS restrictions apply to government use. Fee schedules, relative value units, conversion factors and/or related components are not assigned by the AMA, are not part of CPT, and the AMA is not recommending their use.

ICD-10-CM D04.12 — Carcinoma in situ of skin of l… | Codelle

ICD-10-CM/D04.1/D04.12

D04.12

ICD-10-CM

Carcinoma in situ of skin of left eyelid, including canthus

Code Hierarchy

▲D04.1Carcinoma in situ of skin of eyelid, including canthus

D04.12(current)

Subcodes (2)

D04.121Ca in situ skin of left upper eyelid, including canthus

D04.122Ca in situ skin of left lower eyelid, including canthus

Crosswalks

232.1ApproxICD-9

Same Category

D04Carcinoma in situ of skin D04.0Carcinoma in situ of skin of lip D04.1Carcinoma in situ of skin of eyelid, including canthus D04.10Carcinoma in situ of skin of unsp eyelid, including canthus D04.11Carcinoma in situ of skin of right eyelid, including canthus D04.111Ca in situ skin of right upper eyelid, including canthus D04.112Ca in situ skin of right lower eyelid, including canthus D04.121Ca in situ skin of left upper eyelid, including canthus D04.122Ca in situ skin of left lower eyelid, including canthus D04.2Ca in situ skin of ear and external auricular canal

+5 more in this category