How to File a Travel Insurance Medical Claim

You buy travel insurance to cover the unexpected, packing the policy documents alongside your passport before heading to the airport. But if a medical emergency happens abroad, many travellers find that having a policy and getting a claim paid are two very different things.

Overseas hospitals often demand immediate payment or financial guarantees, and the resulting paperwork can be overwhelming. A refusal letter from your insurer can therefore potentially leave you facing thousands of pounds in out-of-pocket expenses. You need to know exactly what evidence to gather, how to decode the insurer's policy wording, and what rules to rely on if they turn your claim down.

What to Do During a Medical Emergency Abroad

If you need hospital admission or emergency medical coverage overseas, your first step is to contact your insurer's 24/7 emergency assistance hotline. You will find this number on your policy schedule or policy summary. Calling them immediately allows the insurer to arrange direct billing with the hospital, so you don't have to pay large sums out of pocket and seek direct reimbursement later.

Some emergencies make it impossible to call right away. Most policies include a general condition requiring you to report a claim within a reasonable time. But late notification only defeats a claim if the insurer was prejudiced.

To refuse your claim on this basis, the insurer must show the delay actually cost them something or damaged their position, perhaps by preventing them from transferring you to a cheaper approved clinic. If an emergency prevented immediate contact, they cannot simply use the delay as an excuse to decline cover.

Gathering Evidence for a Travel Medical Claim

There's a good chance that your insurer will not take your word for what happened. When you claim medical insurance benefits, you must prove the incident occurred and what it cost. Whatever the policy documents specify, you need clear proof of treatment and proof of your expenses.

Do the following before you leave the country:

• Download the official document from your insurer's online portal to start the process.

• Request an official diagnosis, a discharge summary, and the doctor's notes directly from the hospital or clinic. Check if your insurer requires a certified translation of foreign medical documents.

• If your medical emergency resulted from a road traffic accident or an assault, obtain an official police report before leaving the area.

• Keep all itemised bills, pharmacy invoices, credit card slips, and cash receipts for any out-of-pocket expenses.

• Gather your flight confirmations and hotel bookings to prove the exact dates of your trip.

• Submit all documents digitally or by post before the deadline stated in your policy's general conditions.

Common Reasons Insurers May Refuse Medical Claims

Insurers frequently rely on exclusions found at the back of the policy wording to turn down expensive overseas claims. A loss adjuster will typically act in favour of the insurer and they will also look closely at your medical notes. Knowing the exact rules helps you push back if they stretch a clause too far.

Reason #1: Pre-existing Medical Conditions

Insurers routinely widen this exclusion to catch symptoms that were present before the policy started, even if you had no formal diagnosis. But a pre-existing condition exclusion is a "significant limitation" of the policy. Whoever sold you the cover had to draw it to your attention at the point of sale, usually inside the policy summary. If they did not, the insurer is not allowed to rely on it.

To count as pre-existing, you must have had treatment, advice, or counselling for the actual condition being claimed for. An insurer can't refuse a claim just because an un-diagnosed symptom appears in your past medical records. What you knew when you bought the policy matters more than what a doctor wrote in their notes.

Reason #2: Alcohol Consumption

A common situation involves a drink at lunch followed by an injury, where alcohol consumption on holiday is recorded in the medical notes. Insurers often seize on this to decline a claim. They argue that drinking invalidates your cover under the general exclusions.

Nearly all policies require you to take reasonable care. To refuse a claim on this ground, the insurer must show that you realised there was a risk your claim might happen, and that you either took no steps at all to prevent it or only took steps you knew would be inadequate.

A silly mistake is not enough here – they have to clearly prove you were reckless by establishing that the alcohol directly caused the injury.

Reason #3: Failure to Disclose Medical Information

Insurers may refuse a medical claim if they believe you failed to disclose relevant information when you bought the policy. But they cannot expect you to volunteer every detail of your medical history. You only need to answer the specific questions the insurer asked, and your answers need to be true to the best of your knowledge.

How to Challenge a Refused Medical Claim

When a loss adjuster sends a refusal letter, remember that these are made to the insurer’s benefit. However, a refusal is just their opening position. You can challenge it by raising a formal complaint and pushing back on their reasoning.

Many refusals rely on the information you gave when buying the policy. But you need only answer the questions you were actually asked. An insurer can't expect you to volunteer information. If they want to know something, they have to ask a clear question about it, and you only have to answer that specific question.

Answers need only be true to the best of your knowledge. An innocent mistake is not enough for an insurer to refuse. If you believed your answer was true when you bought the policy, the insurer cannot refuse your claim on the basis that it turned out to be factually wrong.

If you made a one-off careless mistake, it can be written off. The insurer then can't simply avoid the policy. Under the Consumer Insurance (Disclosure and Representations) Act 2012, they must rewrite the policy on the terms and at the premium they would have charged had they known of the true position, and respond to the claim proportionately. You can check exactly what you declared by asking the insurer for your statement of facts.

How SmarterClaims Can Help

Challenging an overseas medical claim on your own is hard work. Doing it yourself means reading policy wording drafted by the insurer, working out which clause they are leaning on, and phrasing a response citing the right Financial Ombudsman Service rules. SmarterClaims sits between doing it yourself and paying a solicitor.

Our tool reviews your insurer's refusal and your policy documents to identify the arguments relevant to your dispute. If the insurer is ignoring rules on careless mistakes, SmarterClaims explains the law and drafts a rebuttal letter you can send yourself. It also provides a step-by-step guide for escalating to the Financial Ombudsman Service for free if needed.

The tool is built on the playbook of Steve Smart, former UK General Counsel at AIG and current Chairman of Lancashire Insurance UK. Over a 40-year career inside the insurance industry, more than £25M has been recovered in refused claims with Steve's playbook. SmarterClaims uses that exact expertise to help resolve your challenge.

Disclaimer: SmarterClaims is not a law firm or a claims management company and we don't give advice. We are a digital tool for UK consumer insurance disputes. Using artificial intelligence, we publish legal information and write letters that you can send yourself to help you overcome an insurance claim refusal. Our database of know-how contains 40 years of expertise drawn from inside both the insurance and legal industry to ensure its high accuracy.

Final Thoughts

An overseas medical emergency is stressful enough without a fight over the bill. Gathering strong evidence before you leave the hospital gives you the best chance of a straightforward process. But if your insurer does turn your claim down, that decision is rarely final.

While you must prove the claim happened and what it cost, the insurer bears the burden of proof for any exclusion they rely on. They have to establish that an exclusion applies, that you were genuinely reckless, or that you deliberately withheld information. If their reasoning falls short of the legal standard, you have every right to challenge their decision and seek a fair outcome.