PRE-EXISTING CONDITIONS GUIDE • UPDATED APRIL 2026
Pre-Existing Conditions Insurance Vietnam: Can You Get Covered?
Pre-existing conditions insurance Vietnam is possible. If you have diabetes, heart disease, or any chronic condition, options exist. This guide shows exactly which insurers cover what—and how to get the best deal.
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⚡ QUICK ANSWER
Can I get insurance with a pre-existing condition in Vietnam?
Yes, options exist. Pre-existing conditions don’t automatically disqualify you. You have 3 main paths:
Option 1: Specialist Insurers
Cigna Global, IMG Global, AllClear – cover conditions with loading (surcharge) or waiting periods
Option 2: Moratorium Policies
No medical questions upfront – conditions become covered after 2–5 years without treatment
Option 3: Accept Exclusions
Get standard coverage for everything else – your condition excluded. Most affordable option.
Not sure which option fits your condition? Tell us your situation → Free help
📊 KEY FACTS: PRE-EXISTING CONDITIONS INSURANCE VIETNAM (2026)
Best for conditions? Cigna Global (no age limit), IMG Global (up to 74), AllClear (UK residents).
Must I disclose? YES. Non-disclosure = claim denial. Always declare everything honestly.
Vietnam specifics? No visa requires insurance. Zero public cover for foreigners. JCI hospitals concentrated in HCMC and Hanoi. Pre-existing or not, you need coverage.
Common conditions? Diabetes, heart disease, cancer history, hypertension, mental health – all insurable with the right provider.
3
Coverage paths for pre-existing
40-70%
Savings vs Western care
$0
Public cover for foreigners
Disclosure: This guide contains affiliate links to insurance providers. We may earn a commission if you purchase through our links, at no extra cost to you. Full disclaimer.
Pre-existing conditions insurance Vietnam is one of the most searched topics by expats and travellers concerned about coverage. Having a chronic condition and needing insurance is stressful—you worry about rejection, sky-high premiums, and being left without coverage when you need it most. We understand.
Here’s what you need to know upfront: pre-existing conditions don’t automatically disqualify you from insurance. Whether you’re visiting Vietnam for a holiday, living here as a digital nomad, or spending extended time as a retiree, there are options. Some insurers specialise in exactly your situation.
Vietnam’s top private hospitals—Vinmec and FV Hospital—offer genuinely world-class care at prices 40–70% below Western equivalents. This is one reason many people with health conditions choose to spend extended time here. Proper pre-existing conditions insurance Vietnam makes that choice financially sustainable. See our guide to Vietnam’s best hospitals for foreigners.
Looking for general insurance information? Start with our main guides: Health Insurance in Vietnam for long-term visitors, or Travel Insurance for Vietnam for short trips.
DEFINITIONS & LOOK-BACK PERIODS
Pre-Existing Conditions Insurance Vietnam: What Actually Counts?
The definition varies between insurers, but most follow a similar pattern. Understanding these definitions helps you know what to declare and what might affect your coverage.
The Standard Definition
A pre-existing condition is typically defined as any medical condition that, within the look-back period:
- You have been diagnosed with by a medical professional
- You have received treatment for (including medications)
- You have experienced symptoms of (even if undiagnosed)
- You have been referred for investigation of
- A reasonable person would have sought medical advice for
Understanding Look-Back Periods
The “look-back period” determines how far back insurers check your medical history. This varies significantly between travel insurance and long-term health insurance.
What IS vs. What ISN’T Pre-Existing
✗ Typically IS Pre-Existing
- Chronic conditions requiring ongoing medication
- Conditions you’ve consulted a doctor about recently
- Symptoms you experienced but didn’t get checked
- Pending test results or scheduled procedures
- Conditions you’re “monitoring” without active treatment
✓ Typically NOT Pre-Existing
- Conditions fully resolved years ago (if outside look-back)
- Routine check-ups with no issues found
- Vaccinations and preventive care
- Conditions diagnosed after policy start date
- Injuries or illnesses with no prior symptoms
⚠️ Important: “Controlled” conditions (like hypertension managed with medication) are still pre-existing. The fact that your condition is stable and well-managed doesn’t exempt it from disclosure—but it often makes coverage more likely.
THE 4 APPROACHES
How Insurers Handle Pre-Existing Conditions
Different insurers take different approaches. Understanding these helps you find the right fit for your situation.
1. EXCLUSION
Condition not covered at all. Claims related to it are denied. Most common approach.
2. WAITING PERIOD
Condition covered after 6–24 months without claims. Risk shifts to insurer over time.
3. LOADING (SURCHARGE)
Higher premium (10–100%+) but full coverage from day one. Best for serious conditions.
4. FULL COVERAGE
Rare. Some minor conditions (like well-controlled cholesterol) may be covered at standard rates.
Moratorium vs. Full Medical Underwriting
Two fundamentally different approaches to handling pre-existing conditions. Understanding the difference can save you money and frustration.
📋 Full Medical Underwriting
You complete a detailed medical questionnaire. The insurer reviews everything and decides what to cover, exclude, or load.
Best for: Those who want certainty upfront. You know exactly what’s covered before any incident happens.
⏳ Moratorium Underwriting
No medical questions asked. All pre-existing conditions are automatically excluded for a set period (typically 2–5 years). After that period, if you haven’t sought treatment for the condition, it becomes covered.
Best for: Those with multiple conditions who face extensive exclusions under full underwriting. Cheaper upfront, but uncertainty about what’s covered until you claim.
THE COMPLETE BREAKDOWN
Pre-Existing Conditions Insurance Vietnam: Condition-by-Condition Guide
Here’s what to realistically expect for common conditions. Coverage varies by insurer, so always get a proper quote—but this gives you a baseline to work from.
Note: This table shows general trends. Individual outcomes depend on your specific health details, the insurer’s current underwriting policies, and how well your condition is controlled. Always get a proper quote and read the policy terms carefully.
PROVIDER COMPARISON
Best Insurers for Pre-Existing Conditions in Vietnam
Not all insurers are equally welcoming. See also our health insurance for over 60s guide.
Travel Health Insurance
Cigna Global
No upper age limit. Covers select pre-existing conditions with loading or waiting periods. Most comprehensive option.
AllClear / Staysure (UK Residents)
No age limit. Purpose-built for travellers with pre-existing conditions. Covers 500+ conditions.
Genki / SafetyWing
Both exclude pre-existing conditions but cover everything else. A policy excluding your diabetes but covering a scooter crash is better than no policy at all.
Comprehensive Health Insurance (Expats)
Cigna Global
No age limit. Flexible case-by-case evaluation. Direct billing at Vinmec and FV Hospital.
IMG Global
Entry up to 74. Lifetime renewability. Medical underwriting with options for some pre-existing conditions.
Allianz Worldwide
Entry up to 74. Lifetime renewability. Case-by-case underwriting. Strong hospital network in Vietnam.
How to Disclose Pre-Existing Conditions Properly
⚠️ ALWAYS Disclose Everything
Non-disclosure can void your entire policy. Insurers access your medical records when you claim. An exclusion is far better than policy cancellation.
6 Strategies for Better Coverage
1. Accept Exclusions
Coverage excluding your condition but covering everything else is infinitely better than no policy.
2. Apply While Stable
Wait for clean follow-up reports. Insurers prefer stable, well-managed conditions.
3. Consider Moratorium
Conditions become covered after 2–5 years without treatment. No medical questionnaire upfront.
4. Get Multiple Quotes
Different insurers have wildly different approaches. Contact us for free comparison.
5. Higher Deductible
$1,000–$5,000 deductible reduces premiums 30–50% while keeping catastrophic coverage.
6. Apply Younger
Policies are renewable for life once enrolled. Every year you wait, premiums increase.
Frequently Asked Questions
Can I get insurance with a pre-existing condition?
Yes. Cigna Global, AllClear, Staysure cover pre-existing conditions. SafetyWing and Genki exclude pre-existing but cover everything else.
How much more will I pay?
10–25% loading for mild (hypertension), 25–50% moderate (diabetes), 50–100%+ serious (heart disease).
Must I declare cured conditions?
Depends on look-back period. When in doubt, always disclose.
New conditions after policy starts?
Generally covered. Some policies have 90-day initial waiting periods.
Complications from excluded conditions?
If excluded, complications also excluded. Unrelated conditions remain covered.
Cancer-free period needed?
Travel: 2–5 years. Health: 5–10 years. Some specialists cover sooner with high loadings.
Should I use a broker?
Often yes. Contact us for free guidance on your specific situation.
Need Help With Your Specific Condition?
Tell us your condition, age, and how long you plan to stay. We’ll find the best options.
Free • No obligation • We specialise in difficult cases
📚 Sources & Methodology
Pre-existing condition rules are the most heterogeneous category in travel and health insurance — every insurer has its own look-back period, declaration form, and exclusion logic. We re-verify these rules directly with each insurer (and with brokers where helpful) at minimum every quarter. Last full review: April 2026.
Insurance providers reviewed
- SafetyWing (Nomad Insurance) — pre-existing condition exclusions, look-back rules, country eligibility verified
- Genki (Traveler) — declaration process, sudden onset cover, age caps verified
- IMG Global — expat plans with medical underwriting and waiting periods
- Cigna Global — medical underwriting tiers, full disclosure plans, chronic condition management
- AllClear — specialist UK provider for pre-existing conditions including cancer
- Staysure — UK-based pre-existing specialist with cardiac, diabetes and stroke cover
- Allianz Care, AXA Global Healthcare — benchmark international plans
Hospital & healthcare data
- Joint Commission International (JCI) — current list of accredited hospitals in Vietnam
- Vinmec International Hospital, FV Hospital, Family Medical Practice — chronic condition management programs and direct billing partnerships
How we evaluate pre-existing condition cover
For pre-existing condition coverage we weight: declaration mechanism (online questionnaire vs full medical underwriting), look-back period (1, 2, 5 or 10 years), waiting period before pre-existing claims become payable, premium loading curve, complications-from-excluded-condition rules, and chronic condition management benefits (regular consultations, medication). We do not accept payment for placement, and we publish weaknesses alongside strengths. Read the full affiliate disclosure.
Disclaimer: The information on this page is for general informational purposes only and does not constitute professional insurance, medical, or legal advice. Pre-existing condition rules are highly individual — the same condition may be covered by one insurer, excluded by another, and require declaration in different ways. Always disclose all pre-existing conditions truthfully, verify policy wording directly with the insurer or a qualified broker before purchasing, and consult your treating physician about any planned travel. Non-disclosure can void a policy. We are not licensed insurance brokers, agents or medical professionals.