Other benign neoplasm of skin of scalp and neck

This code signifies the presence of a non-cancerous new growth originating from the skin of the scalp or neck, excluding melanocytic nevi and lipomas. These benign lesions are typically slow-growing and do not metastasize. Examples include dermatofibromas, sebaceous cysts, or epidermal nevi in these specific anatomical areas.

Apply this code when documentation clearly identifies a benign skin neoplasm located on the scalp or neck, and a more specific code for the type of benign neoplasm (e.g., D22.- for melanocytic nevi, D17.- for lipomas) is not applicable. Supporting documentation should include a pathology report confirming benignity or a physician's definitive diagnosis of a benign skin lesion in the specified anatomical sites.

• Ensure the documentation specifies "benign" and the exact anatomical location (scalp or neck) to avoid miscoding.
• Differentiate from malignant neoplasms (C43.-, C44.-) and uncertain/unknown behavior neoplasms (D48.5).
• Always review pathology reports when available to confirm the specific type of benign neoplasm; more specific codes may exist.