HCPCS Code L3660: Figure-of-Eight Shoulder Orthosis

Typical indications include closed or non-displaced clavicle fracture, acromioclavicular sprain, post-reduction support after shoulder dislocation, and post-operative stabilization when gentle control of the shoulder joint improves positioning and comfort. The device uses straps to retract the shoulders in a figure-eight pattern and functions as a supportive brace rather than as a fully rigid immobilizer.

Yes. L3660 is prefabricated, off-the-shelf and permits minimal self-adjustment of fit, such as tightening or loosening straps for comfort and alignment. Provide clear instructions so the patient can don and doff the device safely and maintain skin integrity.

Coverage depends on plan rules for durable medical equipment. Many payers consider replacement only when medically necessary, such as new injury, significant wear, or size change. Document the need and reference the plan’s useful-life criteria before resupplying the item.