CT Scan Denied by Insurance
What can I do if insurance denies my CT scan?
A CT denial does not always mean the plan refuses every imaging option. It may concern the particular test, documentation, facility, or authorization. Get the full decision before assuming you must pay out of pocket or change care.
Get help with my bill →Confirm the requested or billed CT
Record the body area, contrast details where relevant, service date, and facility. Ask whether the claim accurately reflects the scan performed or requested. Multiple scans or interpretation fees may appear on separate lines, so identify the disputed one.
Ask for the policy and missing criterion
Request the exact imaging policy used and how it applies to your circumstances. Ask whether the reviewer lacked records or concluded that a criterion was not met. Different diagnoses and clinical situations can have different requirements; there is no single prerequisite list for all CT scans.
Bring the ordering clinician into the review
Ask the office to supply the order, examination findings, prior studies, and other relevant records. If the plan suggests another test or treatment first, ask the clinician whether that is appropriate and whether there is a documented reason to request an exception.
Check the administrative details
Confirm prior authorization, referral if required, network status, dates, and the approved location. If an authorized test was billed with inaccurate information, the provider may need a corrected claim. If the service was accurately submitted but denied clinically, an appeal should address the actual criteria.
Choose the review path without losing the deadline
Ask who is filing and whether any peer-to-peer discussion replaces the member appeal. Keep submission proof and ask when a decision is expected. Discuss clinical urgency with the clinician and request expedited review when appropriate. For emergency care, ask how the plan applied emergency-service rules rather than assuming routine authorization requirements controlled.
Which plan rules apply?
For commercial coverage, check the policy and state-specific instructions. A self-funded employer plan can use different oversight and appeal rules even when an insurer administers claims. Medicare and Medicaid use program-specific notices and review routes. Confirm the applicable deadline, whether a correction counts as an appeal, and where to escalate; do not substitute a deadline from a different plan.
Sources and further help
These sources provide general guidance. For a deadline or requirement that applies to you, follow your plan’s notice or the appropriate program’s current instructions.
- Aetna: Spine MRI and CT policy (an insurer-specific example, not universal coverage) ↗
- U.S. Department of Labor: Filing a claim for your health benefits ↗
- HealthCare.gov: Getting emergency care ↗
Insurer websites may ask you to select your state or sign in. If a page will not open, use the member services number on your insurance card and ask for the current appeal instructions for your plan.