A4222 is a valid 2023 HCPCS Code that could be used to indicate Infusion supplies for external drug infusion pump, per cassette or bag (list drugs separately) for reimbursement purposes.

A4222 belongs to Lump Sum Purchase of DME, Prosthetics, Orthotics Type of Service and has been in effect since Jan 01, 2005.

Short description for A4222 HCPCS code:

Infusion supplies with pump