A0422 is a valid 2023 HCPCS Code that could be used to indicate Ambulance (als or bls) oxygen and oxygen supplies, life sustaining situation for reimbursement purposes.

A0422 belongs to Ambulance Type of Service and has been in effect since Jan 01, 2014.

Short description for A0422 HCPCS code:

Ambulance 02 life sustaining