CommercialCoverageMedium impact
Computed Tomography (CAT Scan) and Computed Tomographic Angiography (CTA) of the Head and Neck
Blue Cross & Blue Shield of Mississippi·MS · Radiology, Neurology, ENT (Ear, Nose & Throat) +3 more·Medical Policy
We identified it
Jun 20, 2026
Summary
BCBS Mississippi has updated their policy for CT/CAT scans and CTA of the head and neck, specifying detailed medical necessity criteria and requiring network providers to have accreditation from IAC, ACR, or RadSite for technical components. The policy includes comprehensive lists of covered indications for brain, maxillofacial, neck, temporal bone, and orbital imaging.
Action Required
Immediately: Billing team must verify that all network providers performing CT technical components have current accreditation from IAC, ACR, or RadSite. Update prior authorization protocols to align with the specific medical necessity criteria listed for head/neck CT and CTA procedures. Review current cases against the detailed indication lists to ensure compliance with coverage requirements.