HCPCS Level II code E0956 describes a wheelchair accessory for lateral trunk or hip support, any type, including fixed mounting hardware, intended as a seating/positioning device to stabilize the torso or hip during wheelchair use; service type: durable medical equipment accessory for seating/positioning; typical site of service: outpatient medical equipment suppliers, durable medical equipment providers, or patient's home for use with a wheelchair.

For related coverage guidance, see recent payer policy updates: Prior Authorization for Durable Medical Equipment (DME), Continuous Passive Motion (CPM) Devices, Push-Rim Activated Power-Assist Device (E0986) — Manual Wheelchair Accessory.