D17: Benign lipomatous neoplasm

D17.0: Benign lipomatous neoplasm of skin and subcutaneous tissue of head, face and neck

When there is abnormal growth of tissue, then this is also referred to as a tumor. The tissue in the body is made up of cells. A tumor disorder involves the cells multiplying more than normal. This results in abnormal or excess tissue forming. A tumor can be benign or malignant. The tumor you have is benign. Benign tumors do not destroy the healthy tissue and do not spread throughout the body.

You have a tumor from fatty tissue under the skin. The tumor is in your head, neck or face.

This kind of tumor often grows slowly and does not usually produce many symptoms. You can sometimes feel a swelling in the skin.