CPT® Code 20979

Low intensity ultrasound stimulation is a therapeutic procedure designed to facilitate the healing of bone fractures through the application of non-invasive ultrasound technology. This method utilizes a specialized device that emits low intensity, pulsed ultrasound waves, which are transmitted through the skin directly over the fracture site. The ultrasound stimulator consists of a battery-operated system equipped with a transducer, which is the component responsible for delivering the ultrasound waves. The device is programmed to ensure that the treatment is administered correctly and effectively. Patients are provided with instructions for the at-home use of the device, allowing them to participate actively in their recovery process. To ensure optimal transmission of the ultrasound waves, a coupling gel is applied to the skin at the fracture site, enhancing the effectiveness of the treatment. In cases where the patient is wearing a cast, a small window is created in the cast to allow direct contact of the transducer with the skin. The transducer is typically positioned on the skin for approximately 20 minutes each day, and many modern devices are equipped with monitoring capabilities to track usage. This treatment is continued daily for the prescribed duration until the fracture has sufficiently healed, making it a valuable option in the management of bone healing.