HCPCS Level II · Section A
A9559 Co57 cyano
Full Description
Cobalt co-57 cyanocobalamin, oral, diagnostic, per study dose, up to 1
- Code
A9559- Short Description
- Co57 cyano
- Section
- A — Transportation Services and Medical Supplies
- Pricing Indicator
57
Source: CMS HCPCS October 2026 quarterly release.
Last reviewed: September 2026