Aetna Denied Your MRI Scan?
Published data shows denial and appeal outcomes vary by plan, product year, denial reason, and documentation. Use this page to spot the issues to request and the evidence to gather before you decide what to submit.This template provides issues to verify, not insurer-specific outcome or deadline predictions. Your denial notice, current plan document, claim status, and governing program control.
Deadlines and review routes depend on plan type, urgent or standard status, whether care has already occurred, jurisdiction, and review level. Use the dates and instructions in the denial notice and current plan documents.
Why they said no
Common reasons MRI Scan claims are denied
Prior authorization required but not obtained
Deemed not medically necessary at this stage
Lower-cost imaging (X-ray, CT) not tried first
Aetna checks
Issues to check in the Aetna notice
A "not medically necessary" finding — ask which records the reviewer actually had and which written criteria were applied
Step-therapy requirements — check whether the plan credited treatments you already tried and documented
For Medicare Advantage, criteria that may differ from applicable Medicare rules — compare the cited policy with the current NCD, LCD, or permitted public internal criteria
What works
How to Strengthen Your MRI Scan Appeal
Clinical notes explaining why MRI is specifically needed over other imaging
Documentation of symptoms warranting urgent imaging
Peer-to-peer review between ordering physician and insurer medical director
Rules to verify
Rights and coverage rules that may apply
The plan’s imaging policy and medical-necessity criteria — ask for the version used on the decision date
Internal or external review — availability and deadline depend on the plan, denial reason, and jurisdiction
State prompt-decision rules — may apply to a state-regulated plan; verify with the state insurance department
Playbook
Tips for Appealing to Aetna
Request the specific clinical criteria used to deny your claim
Ask for a peer-to-peer review between your doctor and their medical director
If the internal appeal fails, external review or a regulator complaint may be an option — a state-regulated plan goes to your state insurance department; a self-funded employer (ERISA) plan is overseen by the U.S. Department of Labor (EBSA), not the state
Ready to Review Your MRI Scan Denial?
Upload your denial letter and get a clear analysis in minutes. We'll identify potential weaknesses in Aetna's reasoning and outline your appeal options.
Analyze My Denial FreeYour first read is free. No credit card required.
Related denial guides
This information is for educational and informational purposes only. It does not constitute legal or medical advice. This page cites no statistics; it lists issues to verify against your own denial notice, plan documents, and the governing rules. Individual results vary. Consult a qualified professional before taking action on your specific situation.