Summary & Overview
HCPCS E0946: Fracture Frame, Dual with Cross Bars, Attached to Bed
HCPCS Level II code E0946 identifies a dual fracture frame with cross bars that is attached to a bed for orthopedic immobilization. This durable medical equipment code captures a specialized device used to stabilize complex fractures in bed‑bound patients, most commonly in inpatient hospitals, long‑term acute care, and skilled nursing settings. Nationally, correct coding of such devices affects coverage decisions, DME claim processing, and episode‑level cost accounting for inpatient fracture care.
Key payers discussed include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. Readers will find an overview of the clinical purpose of the device, typical sites of service, common billing modifiers and their relevance, and how payers commonly approach coverage and documentation requirements. The publication also summarizes related policy considerations and benchmarking context where available.
The content that follows provides operational details for billing teams, revenue cycle staff, and healthcare administrators, including common modifiers, payer considerations, and notes on where to locate supporting documentation. Data not available in the input is noted explicitly where applicable.
Billing Code Overview
HCPCS Level II code E0946 describes a fracture frame, dual with cross bars, attached to bed (examples: balken, 4 poster). This device is a specialized orthopedic frame designed to stabilize fractures while secured to a patient bed. The service type is durable medical equipment / orthopedic fracture stabilization device. The typical site of service is inpatient hospital or long‑term care bed settings, where the frame is affixed to the bed to maintain immobilization and alignment during acute fracture management or recovery.
Clinical & Coding Specifications
Clinical Context
A typical patient is an older adult inpatient recovering from a cervical spine fracture or severe thoracic-lumbar fracture requiring immobilization and traction support. The patient may be admitted after trauma or postoperatively following spinal stabilization. The hospital or long-term acute care team orders a bed-mounted fracture frame (dual with cross bars, e.g., four-poster) to provide skeletal traction, positional immobilization, and to allow safe nursing care and wound access. Nursing and physical therapy coordinate frame application and adjustments under physician or orthopedic/spine surgeon direction. The device is attached to the hospital bed, secured to the patient with pins, ropes, or straps as directed by the treating surgeon, and remains in place until sufficient healing or stability is achieved for transition to a different support or discharge plan.
Coding Specifications
| Modifier | Description | When to Use |
|---|---|---|
22 | Increased procedural services | Use when application of the frame required substantially greater effort or complexity than typical (e.g., difficult anatomy, prolonged setup). |
52 | Reduced services | Use when a partially completed or reduced service was provided (e.g., shorter duration or limited application). |