Summary & Overview
HCPCS Level II E0985: Wheelchair Accessory, Seat Lift Mechanism
HCPCS Level II code E0985 denotes a wheelchair accessory: a seat lift mechanism intended to assist with transfers, positioning, and partial standing by raising or lowering the seating surface. Nationally, this equipment addresses mobility and safety needs for beneficiaries who require mechanical assistance to transfer or adjust seating height, and it factors into durable medical equipment (DME) coverage and supplier workflows.
Key payers discussed include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. Readers will find a concise overview of the code’s clinical purpose, typical sites of service, and the payer landscape relevant to coverage determination. The publication outlines benchmark context for utilization and reimbursement where available, summarizes relevant policy considerations that affect DME suppliers and clinicians, and clarifies common billing and documentation elements associated with coding E0985.
The analysis is organized to help procurement managers, DME suppliers, clinician billing staff, and policy analysts quickly identify the code’s scope, typical clinical scenarios, and the payer mix most likely to encounter claims for a seat lift mechanism. Data not available in the input are noted explicitly where applicable.
Billing Code Overview
HCPCS Level II code E0985 describes a wheelchair accessory, seat lift mechanism. This item is an add-on component designed to be attached to a wheelchair to provide powered or mechanical lifting of the seat to assist with transfers, standing assistance, or positioning.
Service type: Durable medical equipment accessory
Typical site of service: Home, outpatient durable medical equipment settings, long-term care facilities
Data not available in the input.
Clinical & Coding Specifications
Clinical Context
A typical patient is an adult with limited lower-extremity strength or difficulty rising from a seated position due to progressive neuromuscular disease, spinal cord injury with partial motor preservation, or severe osteoarthritis. The patient uses a powered or manual wheelchair and reports difficulty transferring or maintaining safe posture because the seat does not assist in standing or repositioning. An occupational therapist or durable medical equipment (DME) supplier evaluates the patient in the outpatient clinic or home setting, documents functional limitation, measures seat dimensions, and recommends a wheelchair seat lift mechanism (E0985) to assist standing transfers or improve independence.
The clinical workflow includes a therapeutic evaluation (history, functional assessment, transfer ability), a formal written order from a physician or qualifying practitioner specifying the accessory, prior authorization submission to the payor when required, DME fabrication or retrofit of the lift mechanism, delivery, fitting, and patient/caregiver education on safe use and maintenance. Follow-up visits assess device fit, function, and the need for adjustments or training.
Coding Specifications
| Modifier | Description | When to Use |
|---|---|---|
22 | Increased procedural services | Use when additional complexity is documented for custom fabrication or unusually complex fitting of the seat lift mechanism. |