Travel Medical Insurance: What to Check Before You Buy

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Travel medical insurance is one of those purchases most people make in two minutes from a comparison page, and only read properly after something has gone wrong. If you live with a chronic condition, the two-minute approach is risky: the standard policy that works well for a healthy traveller may exclude exactly the problems you are most likely to have.

This guide walks through what to check — in the actual policy document, not the marketing summary — before you pay.

1. Understand what kind of product you are buying

Travel insurance products differ a lot:

• Travel medical insurance — covers emergency medical treatment abroad, sometimes evacuation. It is not comprehensive health insurance and usually does not cover routine or planned care.
• Trip cancellation / interruption insurance — refunds non-refundable travel costs if you have to cancel or cut the trip short for covered reasons.
• Comprehensive travel insurance — bundles the two above, often with baggage and delay cover.
• Long-stay / nomad insurance — designed for people travelling for months at a time, often purchasable while already abroad, typically medical-focused.

Decide which risks you actually need to cover. A dialysis patient travelling for two weeks with pre-booked holiday dialysis has very different needs from a transplant recipient on a one-year working trip.

2. The numbers: limits, deductibles and sub-limits

• Overall medical limit — the maximum the policy pays for medical costs. Hospital care in the United States, Japan, Switzerland or Singapore can run into tens of thousands of dollars within days; a low limit may be exhausted quickly.
• Deductible (excess) — what you pay per claim before the insurer pays. A higher deductible usually means a lower premium; make sure you could afford it on the day.
• Sub-limits — separate, smaller caps for specific items: dental, physiotherapy, prescription drugs, hospital daily allowance, "pre-existing condition" cover. These are where many surprises hide.
• Co-insurance — some policies pay only a percentage (for example 80 %) of certain costs.
• Currency — check which currency the limits are in and whether payment abroad is made directly to the hospital (direct billing) or you pay first and claim back.

3. Eligibility: can you actually buy this policy?

Before anything else, confirm that the policy is available to you:

• Country of residence and citizenship — many policies are limited to residents of specific countries.
• Age limits — upper age limits and age-banded pricing are common.
• Destination — some countries are excluded or require an add-on (the United States is a frequent example).
• Trip length — maximum days per trip and whether trips can be extended while abroad.
• Timing of purchase — some benefits (especially cancellation and pre-existing-condition cover) only apply if you buy within a set number of days after booking the trip.
• Current health declarations — you may be asked whether you are fit to travel, awaiting treatment or test results, or have been advised against travel. Answer accurately; an inaccurate declaration is a common reason for refused claims.

4. Pre-existing conditions: the clause that matters most

For anyone with a chronic condition, this section of the policy wording decides whether the insurance is useful at all.

Look for the definition of a pre-existing condition. It is usually something like "any condition for which you have received diagnosis, treatment, advice or medication within the look-back period" — commonly 90 days to several years before the policy starts. Under most standard definitions, chronic kidney disease, dialysis, a kidney transplant, diabetes, heart disease and the medications for them are pre-existing conditions.

Then check what the policy does with them:

• Full exclusion — anything arising from, or related to, a pre-existing condition is not covered. This is the default in many budget policies.
• Acute-onset cover — some policies cover a sudden, unexpected flare of a stable pre-existing condition up to a sub-limit, but not routine management, expected deterioration, or anything you were already being treated or investigated for.
• Declared and accepted — some insurers let you declare conditions, may charge more, and then cover them. This usually requires a medical screening questionnaire.
• Stability requirement — cover may depend on the condition being "stable" (no change in medication, no new symptoms, no hospital admission) for a defined period before the trip.

Questions to settle in writing with the insurer before buying, if they matter to you:

1. Is my condition (name it: e.g. kidney transplant on immunosuppressants, haemodialysis three times weekly, type 2 diabetes on insulin) covered, excluded, or covered only for acute onset?
2. Is routine or scheduled treatment abroad (for example holiday dialysis) covered? Usually it is not — holiday dialysis is normally arranged and paid separately, not through travel insurance.
3. Are complications of my condition covered if they arise unexpectedly during the trip?
4. Are my regular medications covered if they are lost or stolen?
5. Is medical evacuation or repatriation covered, and does it apply to a pre-existing-condition emergency?

Do not rely on a sales chat or FAQ page. Ask for the answer by email, quoting the policy name, and keep the reply with your documents.

5. Exclusions beyond pre-existing conditions

Read the exclusions list in full — it is usually one or two pages. Common items:

• Treatment that could reasonably have waited until you returned home
• Travel against medical advice, or travel specifically to obtain treatment (medical tourism is normally excluded from travel medical policies — see our Medical Travel section for how that is handled differently)
• Pregnancy beyond a certain week
• Alcohol- or drug-related incidents
• Certain activities (motorcycling, diving, trekking above a given altitude) unless added
• Mental-health conditions, in some policies
• Pandemics or epidemics, in some older policies
• Countries under official "do not travel" advisories

6. Emergency evacuation and repatriation

This benefit pays to move you to adequate care — sometimes to another city or country — and, if needed, to bring you home. It is expensive to arrange privately and is one of the strongest arguments for having insurance at all. Check:

• Who decides that evacuation is necessary (usually the insurer's medical team, not you or the local doctor)
• Whether it covers repatriation of remains
• Whether a companion's costs are covered
• Whether it applies to pre-existing-condition emergencies (see section 4)

7. The claims process — know it before you need it

• 24-hour assistance line: save the number and your policy number in your phone and on paper. Many policies require you to call before non-emergency treatment, and as soon as possible in an emergency.
• Pre-authorisation: some treatments must be approved first or the claim can be reduced.
• Documents you will need: itemised bills, medical reports, proof of payment, police reports for theft, your passport and travel dates. Photograph everything as you receive it.
• Direct billing vs reimbursement: if you must pay first, make sure you have a card with sufficient limit.
• Time limits: claims usually must be submitted within a set period after the event.

8. Reading the actual policy — a short method

1. Download the policy wording (sometimes called "certificate" or "terms and conditions"), not the brochure.
2. Read the definitions section first — "pre-existing condition", "stable", "emergency", "medically necessary".
3. Read the exclusions in full.
4. Read the benefit table and note every sub-limit.
5. Check eligibility and how to make a claim.
6. Email the insurer with any question about your specific condition and keep the reply.

If the wording is unavailable before purchase, treat that as a warning sign.

9. One option to compare: SafetyWing Nomad Insurance

Among the long-stay travel medical products that many travellers compare, SafetyWing Nomad Insurance is one. It is marketed toward long-term travellers and digital nomads and can be purchased for a trip period, including while already abroad. SafetyWing offers an Essential plan and a more comprehensive Complete plan:

• SafetyWing Nomad Insurance — Essential (official plan page)
• SafetyWing Nomad Insurance — Complete (official plan page)

These are affiliate links; we may earn a commission if you purchase, at no additional cost to you.

We are not stating that SafetyWing covers pre-existing conditions, kidney disease, dialysis, transplant care, specific medications or specific treatments. Like any insurer, its policy wording defines what is and is not covered, which countries and residents are eligible, waiting periods, sub-limits and exclusions — and these change over time. Apply exactly the same checklist above to it as to any other product, and ask SafetyWing directly, in writing, about your own condition before buying.

10. What to keep with you

• Policy certificate (PDF on phone + printed)
• Policy number and 24-hour assistance number (phone + paper)
• The insurer's written answers about your condition
• Your Medical Passport / one-page medical summary
• Receipts folder (digital) for anything you pay during the trip

Summary

• Know which product you are buying and what it is for.
• Check limits, deductibles and sub-limits, not just the headline figure.
• Confirm you are eligible — residence, age, destination, trip length, timing.
• Read the pre-existing condition definition and treatment of it; get your specific condition answered in writing.
• Read the exclusions and evacuation terms.
• Learn the claims process before departure and keep documents together.

References

1. U.S. Centers for Disease Control and Prevention. Travel Insurance, Travel Health Insurance & Medical Evacuation Insurance. CDC Yellow Book. https://wwwnc.cdc.gov/travel/page/insurance
2. U.S. Department of State. Insurance Coverage Overseas. https://travel.state.gov/content/travel/en/international-travel/before-you-go/your-health-abroad/insurance-providers-overseas.html
3. UK Foreign, Commonwealth & Development Office. Foreign travel insurance. https://www.gov.uk/guidance/foreign-travel-insurance
4. National Kidney Foundation. Travel Tips for Dialysis Patients. https://www.kidney.org/atoz/content/traveltip
5. Association of British Insurers. Travel insurance and medical conditions. https://www.abi.org.uk/products-and-issues/choosing-the-right-insurance/travel-insurance/

This article is general information from a patient-run site. It is not insurance, legal or medical advice. Coverage decisions are made by insurers based on their policy wording and your declarations.