A9510 – Technetium tc-99m disofenin, diagnostic, per study dose, up to 15 millicuries
HCPCS Level II code · A codes: Transportation, Medical & Surgical Supplies, Miscellaneous & Experimental
HCPCS codeA9510
- Long description
- Technetium tc-99m disofenin, diagnostic, per study dose, up to 15 millicuries
- Short description
- Tc99m disofenin
- Pricing indicator
51Drugs- Medicare coverage
CCarrier judgment – coverage decided by the Medicare contractor- BETOS category
I1EStandard imaging - nuclear medicine- Added
- January 1, 2001
- Last change
- January 1, 2006 – No change
Frequently asked questions
What is HCPCS code A9510?
A9510 is a HCPCS Level II code for technetium tc-99m disofenin, diagnostic, per study dose, up to 15 millicuries.
Does Medicare cover A9510?
The HCPCS file lists coverage code C: Carrier judgment – coverage decided by the Medicare contractor. Coverage and payment also depend on local coverage determinations and the patient’s plan.
Nearby A codes
- A9502 – Technetium tc-99m tetrofosmin, diagnostic, per study dose
- A9503 – Technetium tc-99m medronate, diagnostic, per study dose, up to 30 millicuries
- A9504 – Technetium tc-99m apcitide, diagnostic, per study dose, up to 20 millicuries
- A9505 – Thallium tl-201 thallous chloride, diagnostic, per millicurie
- A9506 – Graphite crucible for preparation of technetium tc 99m-labeled carbon aerosol, one crucible
- A9507 – Indium in-111 capromab pendetide, diagnostic, per study dose, up to 10 millicuries
- A9508 – Iodine i-131 iobenguane sulfate, diagnostic, per 0.5 millicurie
- A9509 – Iodine i-123 sodium iodide, diagnostic, per millicurie
- A9512 – Technetium tc-99m pertechnetate, diagnostic, per millicurie
- A9513 – Lutetium lu 177, dotatate, therapeutic, 1 millicurie
- A9515 – Choline c-11, diagnostic, per study dose up to 20 millicuries
- A9516 – Iodine i-123 sodium iodide, diagnostic, per 100 microcuries, up to 999 microcuries
- A9517 – Iodine i-131 sodium iodide capsule(s), therapeutic, per millicurie
- A9520 – Technetium tc-99m tilmanocept, diagnostic, up to 0.5 millicuries
- A9521 – Technetium tc-99m exametazime, diagnostic, per study dose, up to 25 millicuries
- A9524 – Iodine i-131 iodinated serum albumin, diagnostic, per 5 microcuries
Source: CMS HCPCS Level II quarterly file, October 2026. Reference only – check payer policy before billing.