HCPCS Level II · Transportation, medical and surgical supplies
A7034Nasal interface (mask or cannula type) used with positive airway pressure device, with or without head strap
✓ Active
Source: CMS HCPCS quarterly update, October 2026. Page updated September 29, 2026.
About A7034
A7034 is an HCPCS Level II code in the A series (transportation, medical and surgical supplies), describing nasal interface (mask or cannula type) used with positive airway pressure device, with or without head strap.
It was added to HCPCS effective 01/01/2003.
Its Medicare coverage code is "C", meaning coverage is left to the Medicare contractor's judgment.
Details
- Short description
- Nasal application device
- Date added
- 01/01/2003
- Action effective
- 01/01/2003
- BETOS
- D1E
Related A70xx codes
- A7000Canister, disposable, used with suction pump, each
- A7001Canister, non-disposable, used with suction pump, each
- A7002Tubing, used with suction pump, each
- A7003Administration set, with small volume nonfiltered pneumatic nebulizer, disposable
- A7004Small volume nonfiltered pneumatic nebulizer, disposable
- A7005Administration set, with small volume nonfiltered pneumatic nebulizer, non-disposable
- A7006Administration set, with small volume filtered pneumatic nebulizer
- A7007Large volume nebulizer, disposable, unfilled, used with aerosol compressor
- A7008Large volume nebulizer, disposable, prefilled, used with aerosol compressor
- A7009Reservoir bottle, non-disposable, used with large volume ultrasonic nebulizer
- A7010Corrugated tubing, disposable, used with large volume nebulizer, 100 feet
- A7012Water collection device, used with large volume nebulizer
Common questions about A7034
Is HCPCS A7034 still valid?
- Yes. A7034 is active in the CMS October 2026 HCPCS file.
Does Medicare cover A7034?
- Its coverage code is "C": coverage is left to the Medicare contractor's judgment. Check the local coverage determination for your region.