High Tech Imaging Services

BlueCross BlueShield of Tennessee High-Tech Imaging Program

Prior authorization required for select radiology procedures

Prior Authorization is required for the following high-tech imaging procedures for Commercial, MedAdvantage, BlueCare and BlueCare Plus (HMO SNP℠).

  • CT, CTA
  • Nuclear Cardiac
  • PET

Please note, medical records may be required for the initial authorization review. You can request a prior authorization for the BlueCross High-Tech Imaging Utilization Management (UM) Program by logging in to BlueAccess OR by calling 1-888-693-3211 or faxing to 1-888-693-3210.


  • High-Tech Imaging Fax Forms: