HCPCS Level II · Transportation, medical and surgical supplies
A9509Iodine i-123 sodium iodide, diagnostic, per millicurie
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Source: CMS HCPCS quarterly update, October 2026. Page updated September 29, 2026.
About A9509
A9509 is an HCPCS Level II code in the A series (transportation, medical and surgical supplies), describing iodine i-123 sodium iodide, diagnostic, per millicurie.
It was added to HCPCS effective 01/01/2008.
Its Medicare coverage code is "C", meaning coverage is left to the Medicare contractor's judgment.
Details
- Short description
- Iodine i-123 sod iodide mil
- Date added
- 01/01/2008
- Action effective
- 01/01/2008
- BETOS
- I1E
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- A9503Technetium tc-99m medronate, diagnostic, per study dose, up to 30 millicuries
- A9504Technetium tc-99m apcitide, diagnostic, per study dose, up to 20 millicuries
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- A9507Indium in-111 capromab pendetide, diagnostic, per study dose, up to 10 millicuries
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Common questions about A9509
Is HCPCS A9509 still valid?
- Yes. A9509 is active in the CMS October 2026 HCPCS file.
Does Medicare cover A9509?
- Its coverage code is "C": coverage is left to the Medicare contractor's judgment. Check the local coverage determination for your region.