- 2014 HCPCS A4423
- Ostomy pouch, closed; for use on barrier with locking flange, with filter (2 piece), each
- This is the 2014 version of HCPCS A4423 - please refer to the 2016 HCPCS code set for the latest version.
- Added on Thursday, January 01, 2004
- Status changed on Thursday, January 01, 2004 to: No maintenance for this code
- BETOS Classification: Prosthetic/Orthotic Devices
- Medicare coverage status: Carrier judgment
A4422 A4424 
