CPT® Code 27619

The CPT® Code 27619 refers to the excision of a tumor located in the soft tissue of the leg or ankle area, specifically when the tumor is subfascial, meaning it lies beneath the fascia, which is a connective tissue layer. This procedure is applicable for tumors that measure less than 5 centimeters in size. Soft tissues encompass a variety of structures, including subcutaneous fat, connective tissue, fascia, muscles, tendons, blood vessels, lymph vessels, nerves, and the tissues surrounding joints. Tumors found in these soft tissues can be either benign or malignant. Typically, benign tumors are treated through excision, while small malignant or indeterminate tumors may also be excised if they have well-defined margins. The surgical approach may vary based on the tumor's location; for instance, the skin over the tumor may be incised directly, or a skin flap may be created and elevated to access the tumor. During the procedure, the overlying tissue is carefully dissected to expose the soft tissue mass, which is then excised along with a margin of healthy tissue to ensure complete removal. In some cases, a frozen section may be performed to verify that all margins are free of tumor cells, which is a critical step in ensuring the thoroughness of the excision. After the tumor is removed, drains may be placed as necessary, and the surgical wound is typically closed in layers to promote proper healing. For smaller tumors located in the subcutaneous fat or connective tissue, a different code, CPT® 27618, is used for excision when the tumor is less than 3 cm.