E1406 – Oxygen and water vapor enriching system without heated delivery
HCPCS Level II code · E codes: Durable Medical Equipment (DME)
HCPCS codeE1406
- Long description
- Oxygen and water vapor enriching system without heated delivery
- Short description
- O2/water vapor enrich w/o he
- Pricing indicator
33DME – oxygen and oxygen equipment- Medicare coverage
DSpecial coverage instructions apply- BETOS category
D1COxygen and supplies- Added
- January 1, 1988
- Last change
- January 1, 1990 – No change
Frequently asked questions
What is HCPCS code E1406?
E1406 is a HCPCS Level II code for oxygen and water vapor enriching system without heated delivery.
Does Medicare cover E1406?
The HCPCS file lists coverage code D: Special coverage instructions apply. Coverage and payment also depend on local coverage determinations and the patient’s plan.
Nearby E codes
- E1357 – Oxygen accessory, battery charger for portable concentrator, any type, replacement only, each
- E1358 – Oxygen accessory, dc power adapter for portable concentrator, any type, replacement only, each
- E1372 – Immersion external heater for nebulizer
- E1390 – Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate
- E1391 – Oxygen concentrator, dual delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate, each
- E1392 – Portable oxygen concentrator, rental
- E1399 – Durable medical equipment, miscellaneous
- E1405 – Oxygen and water vapor enriching system with heated delivery
- E1500 – Centrifuge, for dialysis
- E1510 – Kidney, dialysate delivery syst kidney machine, pump recirculating, air removal syst, flowrate meter, power off, heater and temperature control with alarm, i.v. poles, pressure gauge, concentrate container
- E1520 – Heparin infusion pump for hemodialysis
- E1530 – Air bubble detector for hemodialysis, each, replacement
- E1540 – Pressure alarm for hemodialysis, each, replacement
- E1550 – Bath conductivity meter for hemodialysis, each
- E1560 – Blood leak detector for hemodialysis, each, replacement
- E1570 – Adjustable chair, for esrd patients
Source: CMS HCPCS Level II quarterly file, October 2026. Reference only – check payer policy before billing.