Why Health Insurance Claims Are Often Refused, and What to Do

The point of health insurance is that costs are paid when you need care, so a refused claim is hard both financially and emotionally. In our experience most refusals come down to a handful of familiar reasons, and many can be prevented if you know them in advance. This article sets out the common reasons and the steps you can take afterwards. Our aim is neither to defend nor to criticise insurers, but to explain clearly how policies work, so that you can avoid repeat problems and know what to do if you believe a decision is wrong.

Pre-existing conditions and declaration problems

The most common reason is that the condition existed before the policy started. If it was declared and listed as an exclusion, a refusal is to be expected. If it was not declared, things get more complicated: if the insurer finds an incomplete declaration when reviewing past records, the claim may be refused under the policy conditions, or other action may be taken on the policy. For newcomers, remember that the declaration usually covers your medical history abroad as well.

Also check how an exclusion is worded. It may cover only one specific condition, or all treatment relating to a part of the body. If the wording is unclear, get it clarified before the policy is issued.

Claims made before a waiting period ends

Some covers have a waiting period from the policy start date, and claims made before it ends may fall outside cover. Which covers have one, and for how long, varies by insurer. See our guide to waiting periods and exclusions.

An example

Shortly after starting a new policy, a policyholder goes to hospital for a planned procedure recommended by their doctor. Pre-approval is refused because a waiting period applies to that cover and has not ended. They had not noticed this condition. After discussing with their doctor whether postponing is medically acceptable, the procedure is rescheduled for after the waiting period. Here the refusal follows the policy terms; the way to avoid it is to check waiting periods before planned treatment.

Treatment the policy does not cover

• No cover: Claiming outpatient consultations or tests on an inpatient-only plan.
• General exclusions: Treatment usually excluded, such as cosmetic procedures.
• Medical necessity: Tests or treatment the insurer does not consider medically necessary.
• Limit reached: The limit for that cover has been used in the policy period.

Hospital, document and payment issues

1. Treatment at a facility the policy does not cover, or covers on different terms
2. Missing invoice, itemised statement or doctor’s report in a reimbursement claim
3. An invoice in someone other than the insured person’s name
4. A report with no diagnosis or reason for the procedure
5. A claim made after the deadline in the policy

Many of these can be reassessed once the gap is filled. A frequently overlooked cause is the policy not being in force on the treatment date because of a failed payment, a changed card or a missed renewal. Keep your payment method current and your renewal date in your calendar.

Partial payment is not a refusal. Deductions for co-payment, a cover limit or the non-contracted rate are the policy conditions being applied; the payment notice usually states the reason.

If your claim is refused

1. Ask for the reason in writing, including which policy clause or missing item it relies on.
2. Compare it with your policy to see whether it matches the terms.
3. Supply missing documents and request a new review.
4. Ask your doctor for support in disputes about medical necessity.
5. Talk to your agency for guidance on objecting to the insurer.

If a dispute continues, other routes exist; we can assess together which is suitable for your case.

Prevention is easier than appeal

Ailenizin Sigortacısı has worked in insurance since 1996 with several insurers. When you choose a policy we read the exclusions, waiting periods and network terms with you, and we stand by you during claims. For policies with clear cover, see our Maslak health insurance page.

For help with a refused claim or a policy review, call +90 530 375 89 61 or message us on WhatsApp. English-speaking support is available.