Summary & Overview
HCPCS E2301: Wheelchair Accessory, Power Standing System, Any Type
HCPCS Level II code E2301 denotes a wheelchair accessory — a power standing system — that adds powered standing capability to mobility devices. Nationally, this code is relevant for programs and insurers that cover durable medical equipment (DME) enhancements to improve mobility, function, and activities of daily living for beneficiaries with mobility impairments. Coverage and payment policies for powered standing systems affect access to functional mobility aids, safe transfers, and pressure-relief strategies.
Key payers covered in this analysis include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. Readers will find an overview of typical coverage considerations, common billing practices, and the clinical context for use of power standing systems as wheelchair accessories. The publication summarizes benchmark payment perspectives, common modifiers in use, and how payers approach medical necessity and prior authorization for DME accessories.
This summary provides clinicians, DME suppliers, and policy staff with a concise reference to the code’s purpose, likely settings of use, and the types of policy questions that commonly arise. Data not available in the input will be noted where applicable in the detailed sections.
Billing Code Overview
HCPCS Level II code E2301 describes a wheelchair accessory: power standing system, any type. This item is an accessory that enables a mobility device to provide power-assisted standing capability for users who require assistance to achieve or maintain a standing position.
Service type: Durable medical equipment accessory
Typical site of service: Home or community setting associated with wheelchair use, including residences and other ambulatory environments where a wheelchair is used.
Clinical & Coding Specifications
Clinical Context
A 52-year-old patient with progressive spinal cord injury resulting in lower-extremity paralysis and significant orthostatic intolerance is evaluated by a rehabilitation physician and durable medical equipment (DME) provider for improved standing tolerance and pressure relief. The patient uses a power wheelchair for mobility and meets functional and medical criteria for a power standing system to be added as an accessory to the existing power wheelchair. The clinical workflow includes a comprehensive evaluation by a physical medicine and rehabilitation (PM&R) physician or physical therapist documenting impaired transfers, need for improved bone density and circulation, and risk of pressure injuries; a DME supplier assesses wheelchair compatibility and provides a face-to-face encounter if required by payors. The PM&R physician documents medical necessity, expected functional benefit, goals of use, and any contraindications. The DME supplier orders the E2301 wheelchair accessory, power standing system, obtains prior authorization from payors (for example, Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, BUCA, Medicare), coordinates delivery and professional training for the patient and caregiver, and documents device integration and follow-up plan in the medical record.
Coding Specifications
| Modifier | Description | When to Use |
|---|---|---|
NU | New equipment | Use when the power standing system is furnished as new equipment to the beneficiary |