How to appeal your Anthem / BlueCross BlueShield mri and imaging denial
MRI, CT, PET, and other imaging denials are almost always issued at the prior-auth stage. This guide is specific to Anthem / BlueCross BlueShield appeals.
Why Anthem / BlueCross BlueShield denies mri and imaging
BlueCross BlueShield is a federation of 33 independent licensees plus Anthem's nine-state plan group. Each plan has its own denial language, but appeal rights are federally standardized for ACA-compliant products.
For mri and imaging specifically: MRI, CT, PET, and other imaging denials are almost always issued at the prior-auth stage. They move fast, and so should the appeal.
The ACR Appropriateness Criteria are the recognized clinical standard; the plan's radiology-benefit-manager criteria must be disclosed on request.
What Anthem / BlueCross BlueShield denies for mri and imaging
The mri and imaging services most often denied:
- MRI of brain, spine, joints, abdomen
- CT with contrast
- PET scans (oncology, neurology)
- Cardiac imaging (echo, MUGA, stress)
- Repeat imaging within 90 days
Why mri and imaging claims get denied
A typical Anthem / BlueCross BlueShield mri and imaging denial almost always cites one of these reasons. Each one maps to a specific rebuttal in the appeal:
- Conservative imaging (X-ray, ultrasound) not tried first
- Documented symptoms don't match imaging request
- Out-of-network imaging facility
- Plan claims it's a 'screening,' not diagnostic
- ICD coding doesn't justify the CPT requested
The Anthem / BlueCross BlueShield appeal process
Appeal levels: Internal level 1, internal level 2 (in some plans), then state-administered external review.
Carrier timing: 180 days for internal appeal; 60-120 days for external review depending on state.
Imaging timing: Urgent designation compresses response to 72 hours. Standard: 30 days. Most plans: 180-day filing window.
What we know about Anthem / BlueCross BlueShield: We track the specific BCBS plan licensee and route the appeal under that licensee's procedural rules, not the parent brand.
Common Anthem / BlueCross BlueShield denial patterns for mri and imaging
- State-by-state variation in appeal rights. BCBS plans inherit state insurance department rules. California, New York, and Florida have stronger external review frameworks than many states; we file with the relevant state DOI when carrier resistance is high.
- Behavioral and ABA denials. Several BCBS plans have settled regulatory action on behavioral health parity. Appeals citing the federal Mental Health Parity and Addiction Equity Act, with state attorney-general parallel filings, have produced overturns.
- Surgical denials on prior authorization. Anthem's prior-auth automated review system has been documented to deny non-trivial proportions of orthopedic and bariatric procedures. Re-submission with a complete clinical-narrative letter from the surgeon reverses many of these.
How to win your Anthem / BlueCross BlueShield mri and imaging appeal
Strategy for mri and imaging: Mark the appeal as urgent, most plans honor this when the ordering physician signs off. Request peer-to-peer the same day. Provide symptom documentation that maps directly to the imaging-justification ICD codes.
Filed against Anthem / BlueCross BlueShield, that strategy rides on this procedural spine:
- Procedural-rights anchor. Every Anthem / BlueCross BlueShield denial triggers ERISA § 503 or 45 C.F.R. § 147.136 procedural rights. The cover letter invokes these in the opening paragraph to lock the timeline and force criteria disclosure.
- Criteria-disclosure demand. Anthem / BlueCross BlueShield frequently denies on "not medically necessary" without disclosing the clinical criteria applied. Once disclosed, those criteria become the rebuttal map.
- Controlling-standard citation. The ACR Appropriateness Criteria are the recognized clinical standard; the plan's radiology-benefit-manager criteria must be disclosed on request.
- Treating-provider attestation. A letter from the treating physician addressing each criterion in Anthem / BlueCross BlueShield's own policy language. This is the single strongest evidentiary element.
- Requested action. A specific demand to reverse the mri and imaging denial and approve the service, not a general "please reconsider."
Documents you'll need for your Anthem / BlueCross BlueShield mri and imaging appeal
- Denial letter
- Order from referring physician
- Symptom history / ordering physician's notes
- Prior imaging results (if any)
What a mri and imaging appeal can recover
Typical recovery for mri and imaging cases runs $500 - $5,000 per study. The exact figure depends on the specific service and your plan's contracted rates.
Anthem / BlueCross BlueShield mri and imaging appeals: frequently asked questions
Can I appeal your Anthem / BlueCross BlueShield MRI or imaging denial?
Yes, and quickly. Imaging denials are almost always issued at prior authorization. Mark the appeal urgent if your ordering physician signs off, which compresses the decision to 72 hours, and request a same-day peer-to-peer review.
How long does your Anthem / BlueCross BlueShield imaging appeal take?
An urgent designation requires a decision within 72 hours; standard appeals take up to 30 days. Most plans allow 180 days to file the appeal itself.
Why was my MRI denied as not necessary?
Common reasons are that conservative imaging such as X-ray or ultrasound was not tried first, the symptoms do not match the imaging request, or the ICD diagnosis codes do not justify the CPT ordered. The ACR Appropriateness Criteria are the recognized standard to cite back.
What proves an MRI is medically necessary?
Symptom documentation that maps directly to the imaging-justification diagnosis codes, the ordering physician's notes, and any prior imaging. Citing the ACR Appropriateness Criteria for your clinical scenario is decisive.
What Apellica does for Anthem / BlueCross BlueShield mri and imaging appeals
We file appeals against Anthem / BlueCross BlueShield specifically configured to its internal review process. Every mri and imaging appeal embeds the criteria-disclosure demand, the procedural-rights anchor, the controlling-standard citation above, treating-provider attestation language, and the peer-reviewed evidence relevant to the denied service.
Cost: $0 upfront. We work on contingency for Anthem / BlueCross BlueShield appeals, if the appeal succeeds, we collect a percentage of the recovered claim value. If it fails, you owe nothing.
Start your Anthem / BlueCross BlueShield mri and imaging appeal
Submit a 2-minute intake. A senior reviewer responds within one business day with the specific appeal strategy for your case.
Start free appeal review →Related Anthem / BlueCross BlueShield guides
- Anthem / BlueCross BlueShield surgery denials appeal guide
- Anthem / BlueCross BlueShield medication and prescription denials appeal guide
- Anthem / BlueCross BlueShield medicare denials appeal guide
- Anthem / BlueCross BlueShield prior authorization denials appeal guide