P2P Call Guide

How to Win a P2P Call for MRI Lumbar Spine Denied by Cigna

Payer-specific strategy, medical necessity arguments, and the exact phrases to use when Cigna / Evernorth denies MRI Lumbar Spine (CPT 72148, 72149, 72158).

Why Cigna Denies MRI Lumbar Spine

Conservative therapy not exhausted (typically 6 weeks PT required)

No red flag symptoms documented

Prior imaging not reviewed or referenced

Know Cigna / Evernorth's Criteria

Cigna uses their own Coverage Policies and InterQual criteria. Medical directors are generally accessible for P2P review.

Key policies to know:

  • Coverage Policies available on cigna.com/coverage-policies
  • Uses eviCore for specialty benefits management
  • Known for step therapy requirements on specialty drugs
  • Collaborative care approach with emphasis on outcomes data

Cigna's Specific Approach to MRI Lumbar Spine

Applicable Policy

Cigna Coverage Policy IP0043 (MRI of the Spine)

How Cigna Typically Denies This

Cigna tends to deny lumbar MRIs when the ordering physician is not the treating specialist. They want the request to come from the physician managing the back pain, not a referral from an urgent care or PCP who saw the patient once.

Your Strategy for This Payer

Cigna's collaborative approach means they want to understand your treatment plan, not just the current imaging request. Frame the MRI as part of a treatment pathway: 'I need this imaging to determine whether this patient needs surgical referral or can continue conservative management.'

Key Phrase to Use on the Call

"As the treating [specialty], I need this MRI to guide the next step in this patient's treatment plan, which is currently between continued conservative management and surgical consultation."

Building Your Medical Necessity Argument

Document failure of 6+ weeks conservative management

Note neurological deficits (radiculopathy, motor weakness, bowel/bladder changes)

Reference progressive symptoms despite treatment

Cite red flag symptoms if present (trauma, cancer history, infection risk)

P2P Call Tips for Cigna

Reference Cigna Coverage Policy by number

Cigna medical directors tend to be collaborative -- frame it as shared decision-making

Emphasize outcomes data and evidence-based medicine

Be prepared to discuss alternatives and why they were insufficient

Guidelines to Reference

  • ACR Appropriateness Criteria for Low Back Pain
  • NASS Evidence-Based Clinical Guidelines

Relevant CPT Codes

CPT 72148CPT 72149CPT 72158

Specialty: Orthopedics / Neurosurgery

Want the full strategy?

The P2P Playbook covers payer-specific approaches for MRI Lumbar Spine denied by Cigna -- plus 15 denial objections with word-for-word responses, what reviewers are actually thinking, and the 60-second prep framework. Written by a medical director who reviewed cases for major payers.

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