HCPCS 77525

Proton beam delivery to 2 or more treatment areas, 3 or more ports, 2 or more custom blocks and virtual compensators, matching or nonmatching fields or stereotactic noncoplanar fields; complex

AI EXPLANATION: Proton beam therapy is an advanced form of radiation treatment that uses high-energy proton particles rather than traditional X-rays to destroy cancer cells. In complex treatment plans, clinical teams deliver radiation to multiple target areas from several angles. Custom shaping devices and computerized beam modeling are used to match the exact dimensions of the tumor, helping to maximize the dose delivered to diseased tissue while limiting radiation exposure to neighboring healthy organs.