Cancer in situ, skin of ear
Carcinoma in situ of skin of ear
D04.20 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
Short description: Ca in situ skin of unsp ear and external auricular canal
The 2023 edition of ICD-10-CM D04.20 became effective on October 1, 2022.
This is the American ICD-10-CM version of D04.20 – other international versions of ICD-10 D04.20 may differ.