
Receiving a rejection for a private medical insurance claim can be disheartening, especially when you're focused on your health. At WeCovr, an FCA-authorised broker that has helped arrange over 800,000 policies in the UK, we believe knowledge is power. This guide will demystify the appeals process for you.
A denied claim is not the end of the road. It’s the start of a process, one you can navigate successfully with the right strategy. Many initial rejections are based on simple misunderstandings or administrative errors that can be rectified.
This comprehensive article will walk you through:
Let's empower you to challenge the decision and get the access to the healthcare you've paid for.
Understanding why your claim was refused is the first and most critical step in challenging the decision. Insurers don't deny claims lightly; they follow the specific terms and conditions laid out in your policy document. Here are the most common hurdles UK customers face.
This is the single most important concept to grasp about private medical insurance in the UK. Standard policies are designed to cover acute conditions.
Acute Condition: A disease, illness, or injury that is likely to respond quickly to treatment and lead to a full recovery. Think of appendicitis, a bone fracture, or a cataract. The goal of the treatment is to cure you and return you to your previous state of health.
Chronic Condition: A disease, illness, or injury that has one or more of the following characteristics: it's long-lasting, has no known cure, comes back or is likely to come back, and requires ongoing management. Examples include diabetes, asthma, arthritis, and hypertension.
Private health cover is not designed for the long-term management of chronic conditions. While it may cover the initial diagnosis of a chronic condition, the ongoing monitoring and treatment will typically be handed back to the NHS. This is a fundamental principle of the UK PMI market.
Alongside chronic conditions, pre-existing conditions are a primary reason for claim denials. A pre-existing condition is any illness or injury for which you have experienced symptoms, sought advice, or received treatment before your policy start date.
There are two main ways insurers handle this:
A claim will be denied if the insurer determines the condition is pre-existing according to the rules of your underwriting type.
| Reason for Denial | What It Means in Plain English | Real-Life Example |
|---|---|---|
| Policy Exclusions | Your policy document has a list of treatments and conditions it will never cover, no matter what. | Most standard UK PMI policies exclude cosmetic surgery, routine pregnancy and childbirth, organ transplants, and treatment for addiction. |
| Not 'Medically Necessary' | The insurer's medical team disagrees with your doctor that the proposed treatment is essential. | Your consultant recommends a novel but unproven treatment. The insurer may decline it, stating it is 'experimental' and not yet established as a standard medical practice. |
| Benefit Limits Reached | You have used up the financial allowance for a certain type of treatment or your total annual policy limit. | Your policy has a £1,000 annual limit for outpatient therapies like physiotherapy. If your claim is for a 12th session costing £100, and you've already had 10 sessions, it will be denied. |
| Administrative Errors | A simple mistake on a form, either from you, your GP, or the hospital. | You entered your policy number incorrectly on the claim form, or the hospital used the wrong treatment code when invoicing the insurer. |
| Non-Disclosure | You didn't tell the insurer about a relevant medical issue when you applied for the policy. | You had recurring back pain before taking out the policy but didn't mention it. A year later, you claim for a spinal fusion. The insurer may void your policy for non-disclosure. |
| Wrong Specialist or Hospital | The consultant or hospital you want to use is not on your insurer's approved list or is outside the hospital network you chose for your plan. | You chose a policy with a "local network" of hospitals to save money, but then try to claim for treatment at a premium central London hospital not on that list. |
When the brown envelope or email arrives with the bad news, resist the urge to panic. Instead, become a detective. Your insurer’s communication is the key to unlocking your appeal.
Read the letter or email thoroughly, multiple times. Pinpoint the following:
Make a copy of the letter and file it away safely. This is Exhibit A in your case file.
With a clear head and the rejection letter in hand, you can begin to build your appeal. Follow this structured process for the best chance of success.
Your opinion alone is not enough; you need to support your appeal with facts and documentation. Collect everything that could be relevant, including:
Sometimes, a simple phone call can resolve the issue, particularly if it's an administrative error.
If a phone call doesn't work, it's time for a formal written appeal. This should be a clear, logical, and professional letter or email. Do not vent your frustration; present your case.
Structure of a Strong Appeal Letter:
Throughout this process, maintain a dedicated file for your appeal. Keep copies of everything you send and receive. This diligence is invaluable, especially if you need to escalate the complaint further.
You've followed the insurer's internal appeals process, but they have sent you a "final response" upholding their decision. It's frustrating, but you still have a very powerful, free option available to you.
The FOS is an independent, impartial body that settles disputes between consumers and financial services firms in the UK, including private medical insurers. Their service is free for consumers.
When can you go to the FOS? You can ask the FOS to investigate your case if:
How does the FOS work? The FOS will act as a neutral referee. They will look at the evidence from both you and the insurer. They will consider the law, industry regulations, and what is fair and reasonable in the circumstances. They are not bound by the insurer's interpretation of its own policy wording.
Their decision is binding on the insurer if you accept it. If they find in your favour, they can order the insurer to pay the claim and may also award compensation for any distress or inconvenience caused.
According to the FOS's latest annual data, they receive thousands of complaints about health and medical insurance each year, upholding a significant percentage in favour of the consumer. This shows that it is always worth escalating a complaint if you feel you have a strong case.
While it's good to know how to appeal, it's even better to avoid the situation in the first place. This is where an expert private medical insurance UK broker like WeCovr becomes an indispensable partner.
Choosing a PMI policy is complex. The cheapest policy is rarely the best value if it doesn't cover what you need. A specialist broker adds value by:
If you bought your policy through a broker like WeCovr and face a denied claim, you're not alone. We can:
Using a broker costs you nothing extra—we are paid a commission by the insurer you choose. It gives you an expert in your corner from day one.
Your private health cover is a valuable safety net, but the best strategy for a long and healthy life is proactivity. Taking small, consistent steps to manage your wellbeing can reduce your risk of developing many acute conditions.
Making these areas a priority doesn't just improve your quality of life; it's a long-term investment in your health that insurance alone can't provide.
This table provides a quick-reference guide to challenging an insurer's decision.
| Reason for Denial | What It Means | How to Challenge It |
|---|---|---|
| Pre-existing Condition | The insurer believes the condition existed before your policy started. | Provide evidence from your GP/consultant showing you were symptom/treatment-free for the required moratorium period, or that the new issue is unrelated to the old one. |
| Chronic Condition | They've classified your condition as long-term and manageable, not short-term and curable. | Get a letter from your consultant explaining why the specific treatment being claimed for is designed to resolve an acute flare-up, not for long-term management. |
| Policy Exclusion | The treatment is on the policy's list of things it doesn't cover. | Review the policy wording very carefully. Sometimes there are exceptions. If the wording is ambiguous, you can argue it should be interpreted in your favour. |
| Not 'Medically Necessary' | The insurer's medical panel disagrees that the treatment is essential. | Your consultant's letter of support is key here. It must robustly justify the treatment's necessity and effectiveness over other options. |
Navigating the world of private medical insurance can be challenging, but you don't have to do it by yourself. Having an expert on your side from the very beginning is the best way to ensure you have the right cover and the support you need when it matters most.
Ready to find private health cover with confidence? Get your free, no-obligation quote from WeCovr today and let our FCA-authorised experts guide you to the perfect policy.






