HCPCS A9559

Cobalt co-57 cyanocobalamin, oral, diagnostic, per study dose, up to 1 microcurie

Current code10 hospitals with prices

Description from CMS's HCPCS Level II code file.

What Washington hospitals publish for this code

Medicaid managed care: Rate for an Apple Health managed-care plan. Applies only to members of that plan.

Prices for HCPCS A9559 by hospital
HospitalMedicaid managed care rates (lowest – highest)Cash priceList price (before discounts)
Highline Medical CenterBurienFile dated 2026-02-28—$274$899
St Anthony HospitalGig HarborFile dated 2026-02-28—$273$899
St Clare HospitalLakewoodFile dated 2026-02-28—$259$899
St Elizabeth HospitalEnumclawFile dated 2026-02-28$252 – $2985 plans$318$899
St Francis Community HospitalFederal WayFile dated 2026-02-28—$282$899
St Joseph Medical CenterTacomaFile dated 2026-02-28—$298$899
St Michael Medical CenterSilverdaleFile dated 2026-02-28—$397$899

Lowest and highest amounts each hospital lists for this code during a hospital stay, including lines it lists for both settings or without saying which. A doctor’s fee is shown separately when the hospital lists one with the code. “At least” means plans were counted in more than one group and some may be the same plan. This is one line of a bill; most care brings several.

Medicare (traditional) reference

CMS publishes no national amount for this code.