Private cover that handles pre-existing conditions sensibly — what is declarable, what gets accepted, and what loading or exclusion to expect.
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Pre-existing conditions are a fact of life for many expats — especially those in their 50s, 60s, and 70s who are moving to Spain. Understanding how Spanish insurers assess and respond to medical history is essential before you begin the application process.
When you apply for private health insurance in Spain, you will typically complete a health declaration form. This asks about your medical history — past diagnoses, current treatments, ongoing conditions, previous surgeries, and medications. Your answers determine how the insurer assesses your application.
The insurer accepts your application and covers the pre-existing condition alongside all other cover. This happens when conditions are well-controlled, minor, or the insurer's underwriting policy permits it.
The insurer accepts the application but adds an exclusion for the specific condition. You can still use the policy for everything else — it is the named condition that is not covered. Common for conditions like previous cancer, heart conditions, and joint problems.
The insurer accepts the application and covers the condition, but charges a higher premium to reflect the additional risk. Some stable conditions are handled this way, particularly at lower ages.
Common Conditions
The way a specific condition is treated depends on the insurer and the severity and current status of the condition. The following gives a general indication — individual outcomes will vary.
Heart conditions, previous heart attacks, and high blood pressure are common in older applicants. Stable hypertension is often covered with a premium loading. More serious cardiac histories may be excluded.
Well-controlled Type 2 diabetes is often accepted with a premium loading or specific exclusions. Type 1 diabetes and poorly controlled diabetes are more likely to result in exclusions or a decline.
Arthritis, previous joint replacements, and back problems are commonly handled with condition-specific exclusions. The rest of the policy remains in force.
Cancer in remission is one of the most common pre-existing condition challenges. Some insurers will accept applicants after a defined cancer-free period. Active cancer is typically not insurable for new applications.
Depression, anxiety, and other mental health conditions are handled differently by different insurers. Some exclude them, some cover stable conditions. Insurers' approaches to mental health have become more nuanced in recent years.
Stable asthma is commonly accepted with a premium loading. COPD and more complex respiratory conditions may result in specific exclusions or limited cover for related treatments.
Why 247 Expat Insurance
Navigating the medical declaration process in Spanish is challenging. We guide you through it in English and make sure you understand what you are declaring and why.
Different insurers have different appetites for different conditions. We know which insurers are most likely to offer the best outcome for your specific situation.
We will not encourage you to apply to an insurer who is likely to exclude everything that matters to you. We give you a realistic picture of outcomes before you commit time and effort to an application.
For NLV applicants with pre-existing conditions, we know how to structure your application and which policies are most likely to satisfy consulate requirements.
Available every day to answer questions, guide you through the application process, and support you when you need to use your policy.
We are here throughout your time in Spain — not just at the point of purchase. If your health situation changes, we can help you review your cover and understand the implications.
Common Mistakes
This is the most serious mistake. Non-disclosure can invalidate your entire policy — not just the cover related to that condition. Spanish insurers can review medical records when a claim is made. The consequences of non-disclosure are far worse than the exclusion you were trying to avoid.
Different insurers apply different criteria to the same conditions. An insurer that excludes your condition might not be the only option — a different insurer might provide cover with a premium loading. Comparing across multiple insurers gives you the best chance of finding appropriate cover.
If you switch to a new insurer, conditions that developed since your original policy began may now be treated as pre-existing by the new insurer. Before switching, check carefully whether you would lose cover for any conditions that are currently covered under your existing policy.
Many people with pre-existing conditions assume they cannot get NLV-suitable health insurance. This is often not the case. The NLV does not require that all conditions be covered — it requires a comprehensive policy structure. We can help you find a policy that works for both your health situation and your visa application.
If you have developed a condition while covered under a Spanish health insurance policy and you then cancel that policy, the condition becomes pre-existing for any new application. Maintaining continuous cover once you have a policy in Spain is particularly important for people with ongoing health conditions.
Frequently Asked Questions
Yes, but the process and outcome depends on the nature of the condition. Some insurers exclude pre-existing conditions while accepting the application. Others cover them with a premium loading. In some cases an insurer may decline. We advise across multiple insurers and advise honestly on your options before you apply.
Any illness, injury, or medical condition you were diagnosed with, treated for, or sought advice about before taking out the policy. This includes high blood pressure, diabetes, heart conditions, cancer history, joint problems, mental health conditions, and many others. Always disclose anything relevant — the consequences of non-disclosure are more serious than any exclusion.
There are broadly four outcomes: full cover granted; the condition is excluded while everything else is covered; a premium loading is applied to cover the condition; or the insurer declines. The outcome depends on the condition, severity, current health status, age, and insurer.
Not necessarily. The NLV requires a comprehensive health insurance policy, not a policy that covers every specific condition. An NLV application can be supported by a policy that excludes a specific pre-existing condition. We can advise on which policies work best for NLV applicants with pre-existing conditions.
Yes, always. Non-disclosure can invalidate your policy and result in claim refusals. Spanish insurers take non-disclosure seriously. The risk of concealment far outweighs the short-term benefit of avoiding a potential exclusion.
In general, conditions that develop after you take out a policy should be covered under your existing policy. Pre-existing condition exclusions typically apply to what was known at application. There are some exceptions, so check your specific policy conditions.
If you switch insurers, the new insurer typically treats all conditions that existed before the new policy as pre-existing — even if they were covered under your old policy. Be very careful about switching if you have conditions currently covered under an existing policy. We advise carefully before any switch.
Some Spanish insurers cover stable pre-existing conditions after a defined period or with a premium loading. The availability depends on the condition, your age, and the insurer. We advise across multiple insurers and identify the most likely outcomes for your specific situation before you apply.
Related Pages

The full guide to private health insurance in Spain for expats, explained in English.
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