E1390 HCPCS Level II code: Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate
E1390 is the HCPCS code for “Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate” in CMS’s October 2026 release, in effect from Oct 1, 2026.
Official description
E1390Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate
Short description: Oxygen concentrator
HCPCS · United States
Medicare details
The indicators CMS publishes with E1390 in its October 2026 file. They describe Medicare’s handling, not another payer’s.
- Medicare coverage
- Special coverage instructions apply
- Medicare pricing
- DMEPOS fee schedule – Oxygen and oxygen equipment (price subject to floors and ceilings)
- Type of service
- Rental of DME
- BETOS category
- Oxygen and supplies
- Added
- Jan 1, 2000
Where E1390 sits
- 1E codesDurable medical equipment
- 2Active code E1390Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate
Source and release
- Data release
- HCPCS Level II · October 2026
- Effective date
- Oct 1, 2026
- Publisher
- CMS
This page is built from the HCPCS Level II catalog that Vero Codes reads when it suggests codes: Centers for Medicare & Medicaid Services’s October 2026 release, imported from the publisher’s file and checked against it. The description, notes and structured data come from the same record.
Frequently asked questions
What does HCPCS code E1390 mean?
E1390 is the HCPCS code for “Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate” in CMS’s HCPCS Level II October 2026 release.
Does Medicare cover E1390?
CMS lists E1390’s Medicare coverage as “Special coverage instructions apply” and its pricing as “DMEPOS fee schedule – Oxygen and oxygen equipment (price subject to floors and ceilings)”. Coverage and payment still depend on the patient, the setting, the documentation and the payer.
Which HCPCS Level II release does this page use?
It uses CMS’s October 2026 release, in effect from Oct 1, 2026 to Dec 31, 2026. It is a reference: confirm the code against the current list and the payer’s rules before you submit it.
Codes beside E1390
All E codesE1354Oxygen accessory, wheeled cart for portable cylinder or portable concentrator, any type, replacement only, eachE1355Stand/rackE1356Oxygen accessory, battery pack/cartridge for portable concentrator, any type, replacement only, eachE1357Oxygen accessory, battery charger for portable concentrator, any type, replacement only, eachE1358Oxygen accessory, dc power adapter for portable concentrator, any type, replacement only, eachE1372Immersion external heater for nebulizerE1391Oxygen concentrator, dual delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate, eachE1392Portable oxygen concentrator, rentalE1399Durable medical equipment, miscellaneousE1405Oxygen and water vapor enriching system with heated deliveryE1406Oxygen and water vapor enriching system without heated deliveryE1500Centrifuge, for dialysis