Summary & Overview
HCPCS E2374: Power Wheelchair Joystick Replacement
HCPCS Level II code E2374 represents a replacement power wheelchair accessory: a proportional hand or chin remote joystick with associated electronics and fixed mounting hardware. This device-level code is relevant nationally for mobility device suppliers, durable medical equipment administrators, and payers because it identifies replacement components critical to maintaining powered mobility for beneficiaries with mobility impairments. Coverage and payment for replacement accessories can affect access to uninterrupted mobility and independence for patients who rely on power wheelchairs.
Key payers covered in this analysis include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. Readers will find a concise overview of what E2374 denotes, the typical service setting, and which stakeholders commonly interact with this code. The publication summarizes common billing modifiers and procedural context where available, provides benchmark and policy considerations where applicable, and outlines clinical context around power mobility accessory replacement. Data not provided in the input are noted where relevant, and the material is intended for national audiences involved in billing, coverage determination, and mobility equipment supply chains.
Billing Code Overview
HCPCS Level II code E2374 describes a power wheelchair accessory: a hand or chin control interface using a standard remote joystick that is proportional and includes all related electronics and fixed mounting hardware. This entry applies to replacement only of the joystick component and excludes the main controller.
Service type: Durable Medical Equipment accessory — power mobility control replacement
Typical site of service: Outpatient durable medical equipment supply setting or patient residence
Data not available in the input.
Clinical & Coding Specifications
Clinical Context
A 72-year-old patient with advanced Parkinson disease and resultant gait instability and bradykinesia has progressive mobility limitation and requires a power wheelchair for community mobility. The patient’s original powered mobility base remains serviceable, but the proportional remote joystick failed and is being replaced. A durable medical equipment supplier or rehabilitation clinician performs a device evaluation, documents the need for a like-for-like replacement of the hand control interface, verifies compatibility with existing controller electronics and fixed mounting hardware, and arranges delivery and basic functional testing in the outpatient DME clinic or the patient’s residence. Typical workflow: initial clinical assessment by a physiatrist or occupational therapist, prior authorization if required, procurement of the replacement accessory coded as E2374, delivery and mounting by a certified mobility technician, verification of proportional responsiveness and safety checks, and documentation of serial numbers and patient training on the new joystick.
Coding Specifications
| Modifier | Description | When to Use |
|---|---|---|
00 | No modifier used / default | Applied when no specific modifier applies to the claim for this replacement accessory |