Billing and Coding: Spinraza® (nusinersen) (A58578) Retirement - Effective January 2, 2025

Date Posted: March 19, 2026

This Billing and Coding article has been retired under contractor numbers: 02101 (AK), 02201 (ID), 02301 (OR), 02401 (WA), 03101 (AZ), 03201 (MT), 03301 (ND), 03401 (SD), 03501 (UT), and 03601 (WY).

Effective Date: January 2, 2025

Summary:

This article is being retired. Updated direction regarding these services will move to our Noridian website.

Visit the CMS Medicare Coverage Database (MCD) to access the Retired articles.

Last Updated Mar 19 , 2026