Oth benign neoplasm skin/ unsp ear and external auric canal

This code signifies the presence of a non-cancerous growth originating from the skin of the ear, where the specific ear (left or right) is not documented. These benign neoplasms can include various types of skin lesions such as nevi, dermatofibromas, or sebaceous cysts affecting the external ear or ear canal.

Utilize this code when documentation confirms a benign skin neoplasm on the external ear or auricular canal, but the laterality (left or right ear) is not specified. This code is appropriate when the physician's notes clearly state "benign skin lesion of ear" without further anatomical detail.

• Avoid using this code if the documentation specifies laterality; instead, use the more specific D23.21 (right ear) or D23.22 (left ear).
• Ensure the pathology report confirms the benign nature of the neoplasm; otherwise, consider codes for neoplasms of uncertain behavior or malignant neoplasms.
• Do not use for benign neoplasms of cartilage or connective tissue of the ear; refer to codes within the D21 category.