A9542 is a valid 2023 HCPCS Code that could be used to indicate Indium in-111 ibritumomab tiuxetan, diagnostic, per study dose, up to 5 millicuries for reimbursement purposes.

A9542 belongs to Diagnostic Radiology Type of Service and has been in effect since Jan 01, 2006.

Short description for A9542 HCPCS code:

In111 ibritumomab, dx