- 2010 HCPCS A0422
- Ambulance (als or bls) oxygen and oxygen supplies, life sustaining situation
- This is the 2010 version of HCPCS A0422 - please refer to the 2016 HCPCS code set for the latest version.
- Added on Sunday, January 01, 1995
- Status changed on Sunday, January 01, 1995 to: No maintenance for this code
- BETOS Classification: Ambulance
- Medicare coverage status: Carrier judgment
A0420 A0424