One way chest drain valve
Full descriptor
One way chest drain valve
Details
- Code
- A7040
- Short descriptor
- One way chest drain valve
- Code set
- HCPCS Level II
- Release
- July 2026
- Status
- Active
- Added
- Jan 1 2005
Nearby codes
Code sets are published in blocks, so neighbours are usually related.
Filter, non disposable w pap
Water seal drain container
Pos airway pressure filter
Pos airway pressure tubing
Pap oral interface
Pos airway press chinstrap
Repl exhalation port for pap
Pos airway press headgear
Sources
- CMS HCPCS Level II — July 2026, public domain
Reference information only. Not billing advice. Verify against the payer before you file.