A9559 is a valid 2023 HCPCS Code that could be used to indicate Cobalt co-57 cyanocobalamin, oral, diagnostic, per study dose, up to 1 microcurie for reimbursement purposes.
A9559 belongs to Diagnostic Radiology Type of Service and has been in effect since Jan 01, 2006.
Short description for A9559 HCPCS code:
Co57 cyano