HCPCS Level II · Transportation, medical and surgical supplies
A9505Thallium tl-201 thallous chloride, diagnostic, per millicurie
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Source: CMS HCPCS quarterly update, October 2026. Page updated September 29, 2026.
About A9505
A9505 is an HCPCS Level II code in the A series (transportation, medical and surgical supplies), describing thallium tl-201 thallous chloride, diagnostic, per millicurie.
It was added to HCPCS effective 01/01/1996, and its current record took effect 01/01/2006.
Its Medicare coverage code is "C", meaning coverage is left to the Medicare contractor's judgment.
Details
- Short description
- Tl201 thallium
- Date added
- 01/01/1996
- Action effective
- 01/01/2006
- BETOS
- I1E
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Common questions about A9505
Is HCPCS A9505 still valid?
- Yes. A9505 is active in the CMS October 2026 HCPCS file.
Does Medicare cover A9505?
- Its coverage code is "C": coverage is left to the Medicare contractor's judgment. Check the local coverage determination for your region.