Payer PolicyActive
SURG.00161 Nanoparticle-Mediated Thermal Ablation
ANTHEM-SURG.00161
Anthem
Effective: July 1, 2025
Updated: December 30, 2025
Policy Summary
This policy addresses nanoparticle-mediated thermal ablation for cancer treatment, including therapies like NanoTherm that use iron oxide nanoparticles activated by external energy (e.g., alternating magnetic fields) to induce hyperthermia. Anthem deems this technology investigational/experimental and not medically necessary; therefore, it is not covered. Coverage is excluded for all indications with no exceptions or circumstances under which it is considered medically necessary.
Coverage Criteria Preview
Key requirements from the full policy
"Nanoparticle-mediated thermal ablation is consideredinvestigational and not medically necessaryfor all indications."
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