A4559 is a valid 2023 HCPCS Code that could be used to indicate Coupling gel or paste, for use with ultrasound device, per oz for reimbursement purposes.

A4559 belongs to Lump Sum Purchase of DME, Prosthetics, Orthotics Type of Service and has been in effect since Jan 01, 2007.

Short description for A4559 HCPCS code:

Coupling gel or paste