Summary & Overview
HCPCS Level II E0575: Nebulizer, Ultrasonic, Large Volume
HCPCS Level II code E0575 denotes a large-volume ultrasonic nebulizer, a durable medical device used to deliver aerosolized medications for respiratory therapy. Nationally, this code matters because it identifies claims for sizeable nebulizer units typically used in home health, outpatient clinics, and inpatient respiratory therapy settings where high-volume aerosol delivery is required for certain respiratory conditions.
Key payers in this analysis include Aetna, Blue Cross Blue Shield, Cigna, UnitedHealthcare, and Medicare. Readers will find a concise overview of what E0575 represents, payer coverage context, and the clinical settings where use of a large-volume ultrasonic nebulizer is most relevant.
This publication provides benchmarks and policy context relevant to billing and coverage of E0575, summarizing typical sites of service and common payer approaches. It also outlines the clinical context in which large-volume ultrasonic nebulizers are deployed and highlights areas where payers and providers frequently need clarity, such as device classification and appropriate billing practice. Data not available in the input for associated taxonomies, ICD-10 diagnoses, and related codes.
Billing Code Overview
HCPCS Level II code E0575 describes a nebulizer, ultrasonic, large volume. This device is used to aerosolize liquid medication for inhalation, typically for patients requiring respiratory therapy that benefits from high-volume nebulization.
Service Type: Durable medical equipment — respiratory therapy device
Typical Site of Service: Home health, outpatient clinics, and inpatient respiratory therapy settings
Data not available in the input for associated taxonomies, ICD-10 diagnoses, and related codes.
Clinical & Coding Specifications
Clinical Context
A typical patient is an adult with chronic obstructive pulmonary disease (COPD) or severe asthma presenting to an outpatient pulmonary clinic or home health setting for administration of nebulized bronchodilator and mucolytic therapy using a large-volume ultrasonic nebulizer (E0575). The workflow begins with a clinician evaluation confirming need for nebulized therapy due to poor inhaler technique, inability to generate adequate peak inspiratory flow, or persistent productive cough with retained secretions. A respiratory therapist or trained nurse sets up the ultrasonic large-volume nebulizer, prepares prescribed solution (e.g., bronchodilator, hypertonic saline, or mucolytic agent), instructs the patient or caregiver on device operation and cleaning, observes an administration session, and documents device delivery, medication, start/stop times, and patient response. Typical sites of service include outpatient pulmonary clinics, skilled nursing facilities, and patient homes under home health services. Billing uses HCPCS Level II code E0575 for the ultrasonic large-volume nebulizer device; device rental or supply documentation and any durable medical equipment justification are included in the medical record.
Coding Specifications
| Modifier | Description | When to Use |
|---|---|---|
26 | Professional component |