CPT® Code 28041

The CPT® Code 28041 refers to the excision of a tumor located in the soft tissue of the foot or toe, specifically when the tumor is situated subfascially, meaning it is located beneath the fascia, which is a layer of connective tissue. The procedure is applicable for tumors that measure 1.5 cm or greater. 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 involve incising the skin directly over the tumor or creating and elevating a skin flap to access the tumor. Once the overlying tissue is dissected, the soft tissue mass is exposed, allowing for the excision of the tumor 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 tumors located in the subcutaneous fat or connective tissue, different codes are used based on the size of the tumor, while tumors below the fascia are specifically coded under CPT® Code 28041 when they are 1.5 cm or greater.