HCPCS code A9532 — I125 serum albumin, dx. Status: Active. Effective Jan 1, 2026. Source: CMS HCPCS Level II.

A9532

Active

I125 serum albumin, dx

Iodine i-125 serum albumin, diagnostic, per 5 microcuries

Category: Transportation & Supplies
Section: A-codes: Transportation, Medical & Surgical Supplies
Effective: Jan 1, 2026
Code type: alphanumeric
OPPS Status: K — Non-pass-through drugs and biologicals
OPPS APC: 0861

MUE — Medically Unlikely Edits

Maximum units of A9532 Medicare will pay for one beneficiary on one date of service. Claims exceeding the MUE are denied or returned for review.

Service Type Max Units / Day
Outpatient Hospital 10
Practitioner Services 10

Source: CMS Medicare NCCI Medically Unlikely Edits

Change History

Quarterly changes published by CMS. Revisions may affect the code description, coverage, or rate — review each quarter's changes before submitting claims.

  • New Code 2026-Q1
    I125 serum albumin, dx