Effective 1 de dezembro, 2021, the Cryosurgical Ablation of Miscellaneous Solid Tumors other than Renal, Liver and Prostate policy is being updated to include CPT code 0581T, which is Cryoablation of Malignant Breast Tumor(s). Cryoablation of Malignant Breast Tumor(s) will remain not medically necessary for commercial products and will not be covered for Medicare Advantage plans. Please click here for additional details.