D04.12

D04.12: Carcinoma in situ of skin of left eyelid, including canthus

Non-billable headerICD-10-CMleft

D04.12 is a non-billable header ICD-10-CM code for carcinoma in situ of skin of left eyelid, including canthus. It cannot be billed on its own: choose one of the more specific child codes below.

Excludes1 inherited from the categories above D04.12

A category’s note binds every code beneath it.

Written on D04: Carcinoma in situ of skin

erythroplasia of Queyrat (penis) NOS (D07.4)
melanoma in situ (D03.-)

Risk adjustment

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

Code history

Unchanged in every release from FY2024 to FY2027.

Code to one of these instead D04.12

2 child codes. Green means billable.

D04.121Carcinoma in situ of skin of left upper eyelid, including canthus
D04.122Carcinoma in situ of skin of left lower eyelid, including canthus

Other codes under D04.1

D04.10Carcinoma in situ of skin of unspecified eyelid, including canthus
D04.11Carcinoma in situ of skin of right eyelid, including canthus