- 2016 HCPCS A4483
- Moisture exchanger, disposable, for use with invasive mechanical ventilation
- Added on Friday, January 01, 1999
- Status changed on Wednesday, January 01, 2003 to: No maintenance for this code
- BETOS Classification: Prosthetic/Orthotic Devices
- Medicare coverage status: Special coverage instructions apply
- HCPCS Medicare Carriers Manual Reference Section Number: 2130
A4481 A4490 
