A4220 is a valid 2023 HCPCS Code that could be used to indicate Refill kit for implantable infusion pump for reimbursement purposes.

A4220 belongs to Lump Sum Purchase of DME, Prosthetics, Orthotics Type of Service and has been in effect since Mar 03, 1998.

Short description for A4220 HCPCS code:

Infusion pump refill kit