CommercialCoverageHigh impact
Magnetic Resonance Imaging (MRI) of the Spine
Blue Cross & Blue Shield of Mississippi·MS · Orthopedics, Neurosurgery, Neurology +5 more·Medical Policy
We identified it
Jun 20, 2026
Summary
BCBS Mississippi has updated their MRI of the Spine policy (L.6.01.410) establishing specific medical necessity criteria for cervical, thoracic, and lumbar spine MRI orders. The policy requires network providers performing technical components to have IAC, ACR, or RadSite accreditation and outlines detailed clinical indications including conservative treatment failure periods, neurological deficits, and specific timeframes for follow-up imaging.
Action Required
Immediately: Billing team must verify all network providers performing MRI technical components have current IAC, ACR, or RadSite accreditation. Providers must document specific medical necessity criteria before ordering spine MRIs, including 6-week conservative treatment periods where required, neurological findings, and appropriate clinical indications per the detailed policy guidelines. Update prior authorization processes to align with the new medical necessity requirements to prevent claim denials.