Summary & Overview
HCPCS Level II E0460: Negative Pressure Ventilator, Portable or Stationary
HCPCS Level II code E0460 designates a negative pressure ventilator, portable or stationary, a form of durable medical equipment used to support patients with respiratory insufficiency. Nationally, coverage and utilization of negative pressure ventilators intersect with home health, long-term care, and inpatient respiratory services, making clarity on coding important for billing, clinical documentation, and durable medical equipment management.
Key payers covered in this analysis include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. The publication outlines payer coverage patterns and how the code is used across settings where mechanical respiratory support is provided.
Readers will find benchmarks for common billing practices, a summary of relevant policy and coverage considerations, and clinical context that explains when negative pressure ventilation is applicable. The report also identifies typical sites of service and the service type associated with E0460, and notes areas where input data was not provided. This summary is intended to aid clinicians, billing professionals, and policy analysts in understanding the role of HCPCS Level II code E0460 in respiratory durable medical equipment workflows.
Billing Code Overview
HCPCS Level II code E0460 represents a negative pressure ventilator; portable or stationary. This device provides mechanical assistance for respiratory insufficiency by applying negative pressure to the thoracic cavity to facilitate inhalation and exhalation.
Service type: Durable Medical Equipment (respiratory support device)
Typical site of service: Home health, long-term care facilities, or inpatient respiratory care settings
Clinical & Coding Specifications
Clinical Context
A typical patient is an adult with chronic respiratory insufficiency due to neuromuscular disease (for example, amyotrophic lateral sclerosis), severe kyphoscoliosis, or post-polio sequelae who requires long-term negative pressure ventilation support. The patient receives a durable medical equipment delivery of a negative pressure ventilator for home use when daytime or nighttime hypoventilation persists despite other therapies, or when noninvasive positive pressure ventilation is contraindicated or poorly tolerated. The clinical workflow includes physician evaluation and documentation of respiratory failure or hypoventilation, prescription of the device (E0460) with settings and fitting instructions, DME supplier assessment and setup in the patient’s home, training of patient and caregiver on device operation and skin/breathing monitoring, verification of proper function and safety checks, and periodic follow-up visits to assess device effectiveness and need for continued coverage. Common sites of service include the patient’s home, an outpatient DME supplier location for setup, and outpatient pulmonary or neurology clinics for evaluation and follow-up.
Coding Specifications
| Modifier | Description | When to Use |
|---|---|---|
RR | Rental equipment (DME) | Use when billing for rental of a negative pressure ventilator provided on a monthly rental basis. |