A9524 – Iodine i-131 iodinated serum albumin, diagnostic, per 5 microcuries
HCPCS Level II code · A codes: Transportation, Medical & Surgical Supplies, Miscellaneous & Experimental
HCPCS codeA9524
- Long description
- Iodine i-131 iodinated serum albumin, diagnostic, per 5 microcuries
- Short description
- I131 serum albumin, dx
- Pricing indicator
57Other carrier priced- Medicare coverage
CCarrier judgment – coverage decided by the Medicare contractor- BETOS category
I1EStandard imaging - nuclear medicine- Added
- January 1, 2003
- Last change
- January 1, 2006 – No change
Frequently asked questions
What is HCPCS code A9524?
A9524 is a HCPCS Level II code for iodine i-131 iodinated serum albumin, diagnostic, per 5 microcuries.
Does Medicare cover A9524?
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
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- 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
- A9526 – Nitrogen n-13 ammonia, diagnostic, per study dose, up to 40 millicuries
- A9527 – Iodine i-125, sodium iodide solution, therapeutic, per millicurie
- A9528 – Iodine i-131 sodium iodide capsule(s), diagnostic, per millicurie
- A9529 – Iodine i-131 sodium iodide solution, diagnostic, per millicurie
- A9530 – Iodine i-131 sodium iodide solution, therapeutic, per millicurie
- A9531 – Iodine i-131 sodium iodide, diagnostic, per microcurie (up to 100 microcuries)
- A9532 – Iodine i-125 serum albumin, diagnostic, per 5 microcuries
- A9536 – Technetium tc-99m depreotide, diagnostic, per study dose, up to 35 millicuries
Source: CMS HCPCS Level II quarterly file, October 2026. Reference only – check payer policy before billing.