CPT® Code 61609

Deleted

Transection or ligation, carotid artery in cavernous sinus; without repair (List separately in addition to code for primary procedure)

The procedure described by CPT® Code 61609 involves the transection or ligation of the carotid artery located within the cavernous sinus, which is a cavity at the base of the skull situated between the brain and the face. This procedure is performed to occlude the carotid artery, effectively stopping blood flow in that specific area. The term 'transection' refers to the cutting or severing of the artery, while 'ligation' indicates the tying off of the artery to prevent blood flow. This procedure is typically indicated in specific clinical scenarios where controlling blood flow is necessary, such as in the management of vascular malformations or certain tumors. It is important to note that this code is used in conjunction with a primary procedure, as it is listed separately and does not include any repair of the artery itself following the transection or ligation.