Summary & Overview
HCPCS E2381: Power Wheelchair Pneumatic Drive Wheel Tire, Replacement
HCPCS Level II code E2381 designates a replacement pneumatic drive wheel tire for power wheelchairs. As a frequently needed component of durable medical equipment (DME), this code matters nationally because timely access to replacement tires directly affects mobility, safety, and independence for wheelchair users. Coverage and billing for E2381 influence repair workflows and supplier reimbursement across public and commercial payers.
Key payers addressed in this analysis include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. Readers will find a concise overview of what E2381 represents, how it is typically used in DME supplier and outpatient settings, and which payers commonly cover replacement wheelchair components. The publication summarizes common billing practices and claims considerations, outlines typical sites of service for the supply and replacement of wheelchair tires, and highlights the practical clinical context: maintaining mobility devices to ensure patient safety and function.
This resource provides national-level context, payer listing, and what to expect when submitting claims for replacement drive wheel tires for power wheelchairs. Data not available in the input will be noted where applicable.
Billing Code Overview
HCPCS Level II code E2381 describes a power wheelchair accessory specifically for a pneumatic drive wheel tire, any size, replacement only, each. The service type is durable medical equipment accessory replacement intended to restore or maintain mobility function for power wheelchair users. The typical site of service is durable medical equipment retail or supplier settings, including outpatient equipment provision and repair facilities that supply replacement wheelchair components.
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Clinical & Coding Specifications
Clinical Context
A patient who uses a power wheelchair presents when a pneumatic drive wheel tire has degraded, developed a puncture, or lost traction and requires replacement. Typical patients are individuals with mobility-limiting conditions (for example, spinal cord injury, multiple sclerosis, cerebral palsy, severe osteoarthritis) who rely on power mobility for daily activities. The clinical workflow begins with identification of the defective tire during routine equipment inspection by a durable medical equipment (DME) technician, physical therapist, or home health clinician, or following a patient report of poor performance or flat tire. The DME supplier documents the need for replacement, including wheelchair make/model, wheel size, and evidence that the service is replacement-only (not initial fit). A supplier submits billing for E2381 for each pneumatic drive wheel tire replaced, attaches any required DME supporting documentation, and applies an appropriate modifier when payer rules indicate (for example, bilateral LT/RT equivalents handled via payer-specific modifier guidance). Typical sites of service include the DME supplier location, outpatient clinic, home, or skilled nursing facility when repairs are performed on site. Payers involved commonly include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, BUCA, and Medicare; coverage determination follows each payor's DME benefit policy and medical necessity documentation requirements.
Coding Specifications
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