A7503 is a valid 2023 HCPCS Code that could be used to indicate Filter holder or filter cap, reusable, for use in a tracheostoma heat and moisture exchange system, each for reimbursement purposes.

A7503 belongs to Lump Sum Purchase of DME, Prosthetics, Orthotics Type of Service and has been in effect since Jan 01, 2001.

Short description for A7503 HCPCS code:

Hmes filter holder or cap