D04.2

Non-billable

Carcinoma in situ of skin of ear and external auricular canal

D04.2 is the ICD-10-CM code for Carcinoma in situ of skin of ear and external auricular canal. It is a non-billable category code — use a more specific child code such as D04.20 for billing.

Status
Header (non-billable)
Chapter
C00-D49
Parent
D04
Subcodes
3
Edition
FY2026

C00-D49 Neoplasms

Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.

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