CPT® Code 61800

Add-On Code

Application of stereotactic headframe for stereotactic radiosurgery (List separately in addition to code for primary procedure)

The CPT® Code 61800 refers to the application of a stereotactic headframe specifically for the purpose of stereotactic radiosurgery. This procedure is essential for accurately targeting and delivering radiation therapy to specific areas within the brain. The stereotactic headframe serves as a critical tool that stabilizes the patient's head during the procedure, ensuring precision in the delivery of treatment. The process begins with the administration of a local anesthetic at various stabilization sites on the skull, which minimizes discomfort for the patient. Following this, the headframe is carefully fitted to the patient's head and secured in place using metal screws. This meticulous setup is vital for the success of the subsequent radiosurgery, as it allows for exact positioning and alignment, thereby enhancing the effectiveness of the treatment while minimizing damage to surrounding healthy tissue.