CPT® Code 40806

The CPT® Code 40806 refers to the procedure known as frenotomy, which involves the incision of the labial frenum. The labial frenum is a small fold of tissue that connects the inside of the lip to the gum. This procedure is typically performed to address issues related to the frenum, such as the presence of a foreign body that may be lodged in the area. During the frenotomy, a straight or elliptical incision is made to access the mucosa and submucosa, allowing for the identification and removal of the foreign body. The use of instruments such as a hemostat or grasping forceps is common in this procedure to facilitate the extraction. After the foreign body is removed, the incision may either be closed or left open to heal naturally through secondary intention. It is important to note that for simpler cases of incision and removal, CPT® Code 40804 should be used, while CPT® Code 40805 is designated for more complicated cases where the foreign body is deeply embedded and requires additional dissection of underlying tissues for successful removal.