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Types of cover

Heart attack and stroke cover

After cancer, cardiac and cerebrovascular events are the largest source of trauma claims. Both are defined by measurable clinical criteria, and both have wordings that have changed significantly over the years.

Last reviewed 4 September 2026 · Written and checked by the Best Life Insurance editorial team · How we get paid

In short

  • Heart attack definitions generally require raised cardiac biomarkers plus ECG, symptom or imaging evidence.
  • Stroke definitions usually require neurological deficit persisting for a stated period, confirmed on imaging.
  • Transient ischaemic attacks are normally excluded from the full benefit, though some policies pay partially.
  • Angioplasty is often a partial payment while multi-vessel coronary artery surgery pays in full.
  • Diagnostic standards for heart attack have changed over time, which makes wording pass-back valuable.
  • A three-month initial stand-down commonly applies to cardiac conditions as well as cancer.

What this is, plainly

Cardiac and stroke definitions are the most technical clauses in a trauma policy, because both diagnoses have precise clinical markers. That is good news for claimants in one sense — the assessment is objective rather than a matter of opinion — and bad news in another, because a diagnosis that a specialist treats as serious can still sit outside a contractual threshold.

Heart attack clauses in current New Zealand wordings generally require evidence of myocardial infarction: elevated troponin or another cardiac biomarker above a stated level, together with at least one of typical ischaemic symptoms, new ECG changes indicating infarction, or imaging showing new loss of viable myocardium. Older policies may use superseded markers or different thresholds, which can make them harder or easier to claim on than a current wording.

Stroke clauses typically require a cerebrovascular event producing neurological deficit that persists beyond a stated minimum period — often measured in weeks — with imaging confirmation. The requirement for a persisting deficit is what excludes transient events, and it is the provision most often misunderstood by claimants who were genuinely hospitalised.

Related cardiac procedures and what they pay

Common cardiac and cerebrovascular claim outcomes
Event or procedureHow trauma policies usually treat it
Heart attack meeting the definitionFull sum insured
Coronary artery bypass surgeryUsually the full benefit, sometimes requiring a stated number of vessels
Angioplasty or stentingFrequently a partial payment, capped in dollar terms
Heart valve surgeryUsually covered where open surgery or a defined procedure is performed
Transient ischaemic attackGenerally excluded from the full benefit; a partial payment on some products
CardiomyopathyCovered where a defined level of permanent impairment is reached

Treatment varies by insurer and by product generation. Confirm the wording that applies to your own policy.

Not sure what cover you actually need?

That is the question an adviser is there to answer. Tell us your situation and a licensed New Zealand adviser will compare the market and come back with a written recommendation — including where you can cut cover you do not need.

No cost to you and no obligation. General information only — not personalised financial advice.

What to watch for

These are the details that decide whether the cover does what you expected. Read them before you compare on price.

  • The biomarker threshold in the heart attack definition and what other evidence is required alongside it.
  • The minimum period a neurological deficit must persist under the stroke definition.
  • Whether angioplasty pays a partial benefit, and whether that reduces the remaining sum insured.
  • Whether coronary artery surgery requires a stated number of vessels to be bypassed.
  • The initial stand-down period applying to cardiac conditions.
  • Whether a further cardiac event can be claimed later under a multiple-claim provision, which is often excluded as related.

Where an adviser makes a difference

Every New Zealand insurer writes trauma insurance in new zealand to its own wording, and the words are where the money is. Two policies that look identical on price can pay very differently when it matters. Closing that gap is the entire job of an adviser.

  • Cardiac wordings differ between insurers and between product generations — an adviser can tell you which wording your existing policy is on.
  • For applicants with a cardiac history, appetite differs markedly; an exclusion for cardiovascular conditions is a common alternative to a decline.
  • Family history of heart disease is underwritten differently by different insurers, particularly where the relative was under 60.
  • Where a policy is being replaced, cardiac and stroke definitions should be compared clause by clause, not by condition count.

There are three ways to buy life cover in New Zealand, and they are not equivalent. You can buy direct from one insurer, which means you see one product range and one underwriting appetite. You can buy through your bank, which usually means a single insurer’s product sold under the bank’s brand, often with narrower definitions. Or you can go through an adviser, who quotes several insurers at once and is required to put your interests first.

The premium you pay is the same either way. Insurers build adviser commission into their pricing whether or not an adviser is involved, so going direct does not get you a discount — it just removes the person whose job is to argue your corner at application and at claim time.

  • An adviser can see which insurer is currently taking your health history on standard terms, and which one will load or exclude it.
  • An adviser can structure cover across two insurers if that produces a better outcome than putting everything with one.
  • An adviser handles the underwriting back-and-forth, and is the person who chases the claim when a family is least able to.
  • An adviser has to document why the recommendation suits you, which is a written record you can hold them to.

What happens if you get in touch

We are a referral service, not an insurer. We do not quote premiums and we do not sell policies. What we do is put you in front of one licensed New Zealand adviser who can compare the market properly.

  1. 1

    You tell us what you are looking at

    The form takes about a minute. Nobody asks for your medical history on a web form — that conversation happens with the adviser, properly, and only once you have decided to proceed.

  2. 2

    An adviser calls you

    A licensed New Zealand adviser talks through your situation: who depends on you, what you owe, what you already have in place, and what you are actually worried about.

  3. 3

    They compare the market

    The adviser quotes across the major insurers, checks which of them will take your health history on the best terms, and puts the options side by side in writing.

  4. 4

    You decide, in your own time

    There is no obligation and no cost to you. If the answer is that you already have enough cover, a good adviser will tell you that.

Frequently asked questions

What counts as a heart attack for a trauma insurance claim?

Most current New Zealand wordings require evidence of myocardial infarction — a cardiac biomarker above a stated level together with typical symptoms, defined ECG changes or imaging showing new loss of heart muscle. The clinical label alone is not enough; the policy criteria have to be met.

Is a mini-stroke or TIA covered by trauma insurance?

Generally not under the full benefit, because stroke definitions require a neurological deficit that persists for a stated minimum period. Some severity-based policies pay a partial amount for a transient ischaemic attack. Check the specific wording rather than assuming either way.

Does trauma insurance pay for a stent or angioplasty?

Usually as a partial payment rather than the full sum insured, and often capped in dollar terms. Full coronary artery bypass surgery is more commonly paid in full, sometimes subject to a required number of vessels.

Are old trauma policies harder to claim on for heart attacks?

They can be, because diagnostic standards have changed and older definitions may reference superseded markers or thresholds. Where an insurer offers wording pass-back, current definitions apply to your existing policy. Where it does not, you are held to the wording you bought.

Can I get trauma cover after a heart attack or stroke?

It is difficult but not always impossible. Common outcomes include a decline, a deferral, or cover with a cardiovascular exclusion. Insurer appetite varies with the event, the time since, and your current risk factors, so it is worth having the market tested rather than assuming.

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