HCPCS code A9508 — I131 iodobenguate, dx. Status: Active. Effective Jan 1, 2026. Source: CMS HCPCS Level II.

A9508

Active

I131 iodobenguate, dx

Iodine i-131 iobenguane sulfate, diagnostic, per 0.5 millicurie

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: 0860

MUE — Medically Unlikely Edits

Maximum units of A9508 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 2
Practitioner Services 2

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
    I131 iodobenguate, dx