My Mako knee replacement covered virtually everything except a $250 copay. I have Medicare Advantage through an HMO and was referred since the HMO didn't have orthopedic surgeons on staff. Since this a Mayo site contact them to see if your insurance covers it.

Note I am a former Mayo patient who no longer resides near a Mayo Clinic and had my TKR done at Eisenhower Medical Center in Rancho Mirage. I highly recommend Eisenhower if you are in SoCal. I can recommend the surgeon there if interested.