A7046 is a valid 2023 HCPCS Code that could be used to indicate Water chamber for humidifier, used with positive airway pressure device, replacement, each for reimbursement purposes.

A7046 belongs to Lump Sum Purchase of DME, Prosthetics, Orthotics Type of Service and has been in effect since Jan 01, 2004.

Short description for A7046 HCPCS code:

Repl water chamber, pap dev