What Expats Often Get Wrong About Pre-Existing Conditions (From an Insurance Expert)

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Pre-existing conditions are one of the most confusing parts of expat health insurance. And one that can seriously affect your coverage.

If you misunderstand how they work, you might pay for a plan for years, only to find out a claim isn’t covered when you actually need it.

The tricky part is that the rules aren’t always clear.

  • Does a small past issue count?
  • What about something from years ago that never came back?
  • And is it still possible to get covered?

To make things clearer, we spoke with Carsten Creutzburg, an insurance expert with over 20 years of experience who now runs his own brokerage.

Here’s what he told us.

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Key Takeaways

  • Almost anything treated before your policy counts as a pre-existing condition
  • Even minor issues (like a healed fracture) are technically included
  • Chronic conditions are usually excluded
  • You can still get coverage, just not for everything
  • Not disclosing a condition can void your policy

carsten cc
This is Carsten Creutzburg. He’s a German broker who has been in the insurance industry for more than two decades.

What Counts as a Pre-Existing Condition?

ExpatDen: To start with the basics, what exactly counts as a pre-existing condition?


Do Minor or Old Issues Still Matter?

ExpatDen: About a broken arm, in practice, do insurers usually exclude minor past issues like a fully healed broken bone or short-term infections?

ExpatDen: Also, in my case, I had issues with tonsillitis many years ago and needed to go to a hospital about once every quarter. And like a decade ago, I needed to check EKG for some cardiac reasons. Would that count as a pre-existing condition as well?

Even if you’ve fully recovered from a broken arm, it can still be considered a pre-existing condition.

How Insurers Treat Mental Health

ExpatDen: How do insurers usually treat mental health history, such as depression, anxiety, or therapy?


Can You Still Get Health Insurance If You Have a Medical History?

ExpatDen: Many expats worry they won’t be able to get coverage at all if they have a medical history. In reality, how much do pre-existing conditions affect someone’s ability to get insured?


What Happens When You Apply?

ExpatDen: When someone applies for health insurance and declares a medical condition, what usually happens next?


Serious Conditions and Real Cases

ExpatDen: If someone had cancer years ago and is now cancer-free, can they still get insurance?


Common Conditions Expats Have

ExpatDen: From your experience working with expats, what are the most common medical conditions that come up?

ExpatDen (follow-up):
Are these usually considered pre-existing conditions too?

SituationCounts as Pre-existing?Usually Covered?
Broken arm (healed)YesSometimes
Influenza last yearYesUsually
DiabetesYesNo
Cancer (recent)YesNo
Old condition, no symptoms for yearsYesSometimes

What Outcomes Should You Expect?

ExpatDen: What are the most common outcomes in these situations?

ExpatDen (follow-up):
Can you explain more about how a 20-year-old is reviewed differently from a 60-year-old? Also, would a 35-year-old with high cholesterol be treated differently from a 65-year-old?


What Does an Exclusion Really Mean?

ExpatDen: If an insurer decides to exclude a condition, what does that actually mean in practice?

ExpatDen (follow-up):
For example, if you have diabetes and then develop kidney symptoms because of it, it won’t be covered too, right?

ExpatDen (follow-up):
If someone has high blood pressure excluded, would a stroke or heart attack also be excluded?


Moratorium vs Full Medical Underwriting

ExpatDen: Can you explain the difference between moratorium underwriting and full medical underwriting?

If you needed an EKG a decade ago for a cardiac concern, it can still be considered a pre-existing condition.

What If You Don’t Disclose Something?

ExpatDen: What could happen if someone leaves out important medical information?


What If You Develop a Condition Later?

ExpatDen: What happens if someone already has health insurance and later develops a medical condition?


Should You Switch Insurance Providers?

ExpatDen: If an expat already has insurance and later switches providers, will conditions developed under the previous policy be considered pre-existing?


Other Practical Questions

ExpatDen: Are some insurers generally more flexible than others?

ExpatDen: If someone has a condition that insurers won’t cover, what options do they still have?

ExpatDen: Does the country where an expat lives affect their chances of getting insurance?

ExpatDen: For someone who already knows they have a medical history, when is the best time to start looking?


Final Advice for Expats

ExpatDen: What is the most important advice you would give expats with pre-existing conditions?


About Carsten Creutzburg 

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Carsten Creutzburg has over 20 years of experience in the insurance industry, working across Germany, China, and Southeast Asia in both public and private sectors.

In 2018, he founded Creutzburg Insurance Consultancy (CIC) to offer a more holistic approach, helping clients find the right balance between coverage and cost across different types of insurance.

Today, he works closely with expats worldwide, helping them navigate insurance in a practical and straightforward way.

If you need help with insurance, you can reach out to Carsten to discuss your situation and see what options are available.

Saran
Saran Lhawpongwad is a Bangkokian by birth. He loves to share what he learns based on his insights living and running business in Thailand. While not at his desk, he likes to be outdoors exploring the world with his family. You can connect with him on his LinkedIn.
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