Quick answer
Yes. Health insurance covers X-rays your doctor orders to diagnose or treat a problem, like a broken bone or pneumonia. What you pay depends on your plan: some plans charge a flat copay, but many apply the cost to your deductible first and then charge coinsurance. Screening mammograms, which use X-rays, are covered at no cost as preventive care.
Key takeaways
- Nearly every health plan covers diagnostic X-rays your doctor orders.
- Until you meet your deductible, you may pay the plan’s full negotiated price.
- Plain X-rays rarely need prior approval, unlike MRIs and CT scans.
- Screening mammograms are free preventive care on ACA plans.
- Prices vary by place. An in-network imaging center or urgent care is often cheaper than a hospital.
On this page
How X-ray costs work
Say your plan’s negotiated rate for an X-ray is $150, your deductible is $2,000 and your coinsurance is 20%. These numbers are just an example.
| Your situation | What you pay |
|---|---|
| Deductible not met | $150, which counts toward your deductible |
| Deductible met | $30 (20% coinsurance) |
| Out-of-pocket maximum met | $0 |
| Plan with an imaging copay | The copay, if your plan uses one |
See how you meet your deductible and what coinsurance is. Plans with lower premiums usually have higher deductibles; see high vs low deductible plans and bronze, silver, gold and platinum plans.
When X-rays are covered
Doctors use X-rays to diagnose injuries, infections, lung problems and bone conditions, and to check on a known condition or treatment. ACA plans can’t refuse to cover you or charge you more because of a pre-existing condition, so imaging for an ongoing condition is covered like any other care.
X-rays in the ER are part of your emergency care. X-rays before or after an operation are usually part of your surgical care; see what type of health insurance covers surgery. For more advanced imaging, see will health insurance pay for an MRI.
Dental X-rays are different. They’re usually covered by dental insurance, not your health plan.
Ways to pay less
- Stay in network. Out-of-network imaging can cost much more.
- Compare places. Hospitals often charge more than imaging centers or urgent care clinics. Your plan’s cost estimator can show the difference.
- Ask for a good faith estimate if you’re paying cash. If you’re uninsured or not using insurance, you can get a written estimate before a scheduled service and dispute a bill that’s $400 or more over it.
If you’re paying yourself, see what if you can afford your medical bills out of pocket.
Choosing a plan
Plans bought through the Marketplace or outside the ACA’s exchanges cover X-rays if they’re ACA-compliant. Short-term plans and other non-ACA coverage may limit or exclude some care, so read the terms. For help choosing, see how to pick your health insurance.
Medicare Part B covers X-rays your doctor orders. You pay 20% of the Medicare-approved amount after the Part B deductible, or a copayment at a hospital outpatient department.
Compare plans in your area: see quotes by ZIP code.
Frequently asked questions
How much is an X-ray with insurance?
It depends on your plan. You might pay a copay, the full negotiated price if you haven’t met your deductible, or coinsurance if you have.
Do I need prior authorization for an X-ray?
Usually not. Prior approval is common for MRIs and CT scans but rare for standard X-rays. Check your plan to be sure.
Are mammograms covered?
Screening mammograms are covered at no cost on ACA plans. A diagnostic mammogram, to check a problem, may have cost-sharing.
Does health insurance cover dental X-rays?
Usually not. Dental X-rays are covered by dental plans, which often treat routine X-rays as preventive care.
Sources
This article is general information, not medical advice. Last reviewed September 2026.