CommercialCoverageMedium impact
Stationary Ultrasonic Diathermy Devices
Blue Cross & Blue Shield of Mississippi·Orthopedics, PM&R (Physical Medicine & Rehab), Pain Management +2 more·Medical Policy
We identified it
Jun 20, 2026
Summary
Blue Cross Blue Shield has classified stationary ultrasonic diathermy devices for musculoskeletal pain treatment as investigational, meaning claims for these home-use devices will not be covered. This affects billing for HCPCS codes K1004 and K1036 for low frequency ultrasonic diathermy devices and supplies.
Action Required
Immediately: Stop billing HCPCS codes K1004 (low frequency ultrasonic diathermy device) and K1036 (supplies/accessories) to BCBS plans as these are now classified as investigational and will be denied. Update billing system to flag these codes for BCBS claims. Inform providers that stationary ultrasonic diathermy devices are not covered and require patient self-pay or alternative treatment options.