Summary & Overview
HCPCS E1802: Dynamic Adjustable Forearm Pronation/Supination Device
HCPCS Level II code E1802 identifies a dynamic adjustable forearm pronation/supination device that includes soft interface material. This durable medical equipment item supports controlled rotational movement of the forearm for patients needing orthotic or rehabilitative intervention following injury, neurologic impairment, or surgery. Nationally, accurate coding for devices such as E1802 affects coverage determinations, claims processing, and access to rehabilitative supports.
Key payers in this analysis include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. The publication outlines payer coverage patterns, reimbursement benchmarks, and common clinical contexts in which the device is utilized. Readers will find a concise clinical description, typical sites of service (outpatient clinics, rehabilitation settings, skilled nursing facilities, and home use), and an overview of policy considerations that influence billing and authorization workflows.
The report highlights common billing modifiers and administrative factors that appear in practice (Data not available in the input for payer-specific rates and taxonomies). It provides practical context for clinicians, billing teams, and policy analysts seeking to understand how E1802 is represented in claims and what to expect in prior authorization and reimbursement processes at a national level.
Billing Code Overview
HCPCS Level II code E1802 describes a dynamic adjustable forearm pronation/supination device that includes soft interface material. The device is used to provide controlled rotational movement of the forearm (pronation and supination) with adjustable resistance or range.
Service Type: Durable medical equipment for upper extremity orthotic/rehabilitative support.
Typical Site of Service: Outpatient clinics, orthopedic or rehabilitation clinics, skilled nursing facilities, and patient home use.
Clinical & Coding Specifications
Clinical Context
A 42-year-old patient with a history of distal radius fracture treated nonoperatively presents to an outpatient orthotics clinic with persistent forearm rotational weakness and restricted pronation/supination limiting activities of daily living. After orthopedic evaluation and confirmation of limited forearm rotation without progressive neurologic deficit, a dynamic adjustable forearm pronation/supination device is ordered to support rehabilitation and augment residual rotational control. The device is fitted in the clinic by an orthotist or occupational therapist, includes soft interface material for skin protection, and is adjusted to provide graded assist/resist to pronation and supination during home and therapy sessions. Follow-up visits occur at 2–6 weeks for device adjustment, assessment of tissue tolerance, and progression of resistance settings as range of motion and strength improve.
Coding Specifications
| Modifier | Description | When to Use |
|---|---|---|
22 | Increased procedural services | Use when work required to fit or modify the device is substantially greater than typical (complex custom adjustments). |
50 | Bilateral procedure | Use if identical devices are furnished for both forearms and billed as bilateral service per payer rules. |