D23.2 - Other benign neoplasm of skin of ear and external auricular canal D23 - Other benign neoplasms of skin D23.2 - Other benign neoplasm of skin of ear and external auricular canal
D23.20 - Other benign neoplasm of skin of unspecified ear and external auricular canal D23.21 - Other benign neoplasm of skin of right ear and external auricular canal D23.22 - Other benign neoplasm of skin of left ear and external auricular canal