A4558 is a valid 2023 HCPCS Code that could be used to indicate Conductive gel or paste, for use with electrical device (e.g., tens, nmes), per oz for reimbursement purposes.

A4558 belongs to Lump Sum Purchase of DME, Prosthetics, Orthotics Type of Service and has been in effect since Jan 01, 2007.

Short description for A4558 HCPCS code:

Conductive gel or paste