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Guides · Medical

Travel insurance with a pre-existing medical condition

Cover is often possible. Silence is not a strategy. Disclose what the application asks, complete screening, and keep the written outcome.

General information only. Not personal advice and not a PDS. Policy wordings, excesses, age limits, medical screening and exclusions change. Read the current Product Disclosure Statement and confirm cover with the insurer before you buy.

Reviewed by Callum Sherwood, Editorial lead. Last editorial pass September 2026. Contact callum.sherwood.seo@gmail.com.

  • Disclose
  • Screening
  • Keep the paper
  • Not medical advice

Direct answer: You can often buy Australian travel insurance with a pre-existing medical condition if you disclose it and complete the insurer’s medical screening. Some conditions are covered automatically, some are covered after assessment (sometimes for an extra premium the insurer calculates — we do not invent those figures), and some are excluded. Undisclosed conditions are a common reason claims are reduced or refused.

At a glance

  • “Under control” can still be pre-existing.
  • Look-back periods differ (often 60, 90 or 180 days — read that PDS).
  • A GP letter is not acceptance.
  • Hiding a condition to cheapen a quote is how claims fail.

What “pre-existing” usually means

Definitions differ. Many PDS documents look back a set period at symptoms, medication changes, investigations, or specialist reviews — not only at a named diagnosis. A condition you consider stable can still be pre-existing if you had a change in treatment before you bought.

Read the definition in that PDS. Do not reuse a definition from a blog post or from last year’s policy.

Disclosure is the job

  • Answer the screening questions as they are written, not as you wish they were written.
  • If you are unsure whether something counts, ask the insurer or a licensed adviser before you pay — not after a claim.
  • Keep the screening reference, any written variation, and the certificate with your travel documents.
  • If your health changes after purchase and before travel, the PDS may require you to tell the insurer.

This is not medical advice. It is a process note. Your doctor can describe your condition; the insurer decides cover.

Automatic cover vs assessment vs exclusion

Insurers sometimes publish lists of conditions they cover automatically if stable. Those lists are product-specific and change. A condition not on the list is not automatically uninsurable — it may need assessment. A condition that is excluded for one traveller may be covered for another after screening. That is why we will not publish a universal “yes/no” chart for diabetes, hearts, or cancer.

Combined issues: seniors, pregnancy, disability

Age, pregnancy and disability are related but not identical problems. See seniors, seniors with pre-existing conditions, pregnancy, and travelling with a disability.

Official reading

If a claim is declined and you believe the process was unfair, AFCA is the external dispute body for most Australian financial firms.

Quote assumptions (not prices)

We do not publish premiums. When you compare two quotes, write the assumptions down first. A “cheap” number is meaningless if the rows below do not match.

AssumptionWhy it moves the quoteWrite yours here
Traveller agesAge bands and screening change eligibility
ResidencyMost AU products require Australian residency
Destination regionUSA / Japan snow / Bali scooters are different files
Exact datesDuration and season (ski, cyclone, school holidays)
Trip typeSingle-trip, annual multi-trip, cruise, domestic
Excess you can payA lower premium often pairs with a higher excess
ActivitiesSnow, scooter, dive, trek, motorcycle
Medical screeningDisclosed conditions can add a variation or an exclusion
Prepaid costsCancellation limits should at least match deposits

If two websites show different prices, check whether they used the same assumptions before you call one a bargain.

Brand pages that historically leaned medical

All Clear sat on this domain as a more medical-focused screen. That is positioning, not a promise. Mainstream digital brands still require honest answers. Use the compare framework rather than a specialist trophy.

What we will not do on this page

We will not list premiums, invent a “best insurer for diabetes / heart / cancer”, or reproduce archived user reviews that may contain health PII. Those would fail both YMYL and basic privacy sense.

This page is general information. The current PDS and screening outcome decide.

How screening usually feels

A form, a phone desk, or an online question tree. Some conditions pass automatically if stable. Some come back as a written variation. Some come back as an exclusion. None of those outcomes are a moral judgement, and none of them are something this website can negotiate.

Australians often complete screening in a hurry before a school-holiday departure from Melbourne or Brisbane. Hurry is how medications get left off. If you remember a tablet at the airport, call the insurer before you fly if the PDS allows an update.

Look-back periods in plain language

If you had a scan, a dose change, or a specialist review inside the look-back window, it can count even if you feel fine now. That is why “my GP said I am fine to fly” is not the same sentence as “the insurer accepted the condition”.

Brand hubs that historically leaned medical — All Clear — are still checklists. Mainstream digital brands still require honesty.

If a dispute stalls after a declined claim, AFCA is the external door. We cannot walk through it for you.

Questions people ask

Can I get cover with a pre-existing medical condition?+

Often yes, if you disclose it and finish the insurer’s screening. Some conditions are covered automatically, some after assessment, and some are excluded. Hiding a condition to lower a quote is how claims fail.

What if I forgot to mention a medication?+

Contact the insurer and ask whether the application can be updated before you travel. After a claim starts, “I forgot” is a weak position. We cannot repair that for you.

Does my GP letter replace screening?+

No. A letter may support screening, but the insurer’s process and the PDS decide cover. Do not assume a fit-to-fly note is insurance acceptance.

All travel insurance FAQs →

Compare the wording, not a leaderboard

Start with the comparison framework or a brand hub. Read the current PDS before you buy. We do not sell policies or invent ratings.