Service alert

CMS updates stem cell transplant coverage for multiple myeloma

11/10/2026
Advocacy Update

The CAP, the Association for Molecular Pathology (AMP), and other leading medical organizations successfully advocated for revisions to the Centers for Medicare & Medicaid Services (CMS) National Coverage Determination (NCD) for autologous stem cell transplantation (AuSCT) in Medicare beneficiaries with multiple myeloma (MM). This CMS NCD update represents a significant advancement for Medicare beneficiaries with MM.

Key revisions to the NCD include:

  • Modernizing the disease-staging criteria for multiple myeloma AuSCT coverage by incorporating the International Staging System (ISS) and its revisions (R-ISS and R2-ISS) to replace older criteria referencing the Durie-Salmon staging system.

  • Coverage at any stage using the ISS and its revisions, or at Stage II or III using the Durie-Salmon staging system.

These critical updates to the nearly 30-year-old NCD ensure that certain Medicare beneficiaries with MM will have direct access to modern clinical staging systems.

The revised policy was implemented on October 28.