A4633 is a valid 2023 HCPCS Code that could be used to indicate Replacement bulb/lamp for ultraviolet light therapy system, each for reimbursement purposes.

A4633 belongs to Used durable medical equipment (DME) Type of Service and has been in effect since Jan 01, 2003.

Short description for A4633 HCPCS code:

Uvl replacement bulb