Trauma Cover NZ | What's Covered, What Isn't

Trauma cover — also called critical illness insurance or living assurance — pays a lump sum on diagnosis of a defined serious medical condition. It is the policy designed for "living" claims, where life and income protection do not fit the situation. Most adults' first encounter with trauma cover is a brochure that lists 40+ covered conditions — which makes the product look comprehensive without making clear that what really matters is the wording behind each condition name.

This guide explains how trauma cover actually works in the NZ market, what to look for in the condition definitions, what partial benefits are, and the key differences between policies that the headline brochure does not surface.

4 million

active life insurance covers across NZ

There are about 4 million active life-insurance covers in NZ

The Financial Services Council of NZ tracks total active life-insurance policies. Trauma cover is part of this universe, but the gap between people who hold death-only cover and those who also hold trauma cover is the area where many households are most underinsured against a serious diagnosis.

Source: Financial Services Council NZ (FSC NZ) · Life Insurance Spotlight (May 2026 — FSC NZ insights homepage) · verified 2026-06-09

What trauma cover is

Trauma cover pays a lump sum on diagnosis of a serious medical condition listed in the policy schedule. The lump sum is yours to spend however you choose — there are no restrictions on use. Common purposes:

Medical costs not covered by the public system (private specialist treatment, overseas treatment, experimental therapies)
Replacement income during recovery or treatment
Time off work for the patient or for a caregiver
Modifications to home (wheelchair accessibility after a stroke, for instance)
Debt repayment to reduce financial pressure during recovery
Lifestyle adjustment (career change, reduced hours)

The product is intended to fund the disruption period after a serious diagnosis — the months or years when normal household finances do not work as before. It is not designed to replace lifetime earnings; that is the role of income protection.

The condition schedule — where the real comparison happens

Most NZ trauma policies list around 40 to 50 covered conditions. The headline list is broadly similar across insurers — cancer, heart attack, stroke, kidney failure, organ transplant, multiple sclerosis, motor neurone disease, Parkinson's, paralysis, blindness, deafness, and so on.

What differs significantly is the definition of each condition — the clinical criteria that must be met for a claim to pay. Two policies both listing "heart attack" can use different qualifying criteria:

One policy requires a specific troponin level plus ECG changes plus typical symptoms.
Another might use a broader definition with fewer specific clinical thresholds.
A third might require evidence of cardiac muscle damage on imaging.

A heart attack that meets one definition may not meet another. The same applies to almost every condition on the schedule. The headline brochure list is the marketing surface; the underlying definitions are the actual product.

Cancer definitions — the most consequential difference

Cancer is the most common trauma claim in NZ and worldwide. The cancer definition is where policies differ most.

Things to look for in the cancer definition:

Stage and severity thresholds. Some policies cover "any malignant cancer" broadly; others restrict to specific stages or types. Early-stage in-situ cancers may be paid at a reduced rate (partial benefit) rather than the full sum insured.
Specific exclusions. Common exclusions: non-melanoma skin cancers (basal cell carcinoma, squamous cell carcinoma), early-stage prostate cancers below a Gleason threshold, and certain pre-cancerous conditions.
Defined diagnostic methods. Some policies require histological confirmation (biopsy); others accept clinical diagnosis.
Recurrence and reinstatement. Does a second cancer diagnosis years after the first qualify for a second payment? Some policies offer "buyback" or reinstatement options for an extra premium.

A cancer diagnosis is the single most likely scenario that will trigger a trauma-cover claim for most adults. Reading the cancer definition before choosing a policy is the most important single piece of due diligence.

Heart attack and cardiovascular definitions

Heart attack definitions in NZ trauma policies typically require evidence of cardiac muscle damage — measured through one or more of:

Specific troponin level changes
ECG (electrocardiogram) findings consistent with acute myocardial infarction
Typical clinical symptoms (chest pain, shortness of breath)

Mild or "silent" heart attacks may not meet the qualifying criteria. Some policies pay partial benefits for coronary procedures (e.g. angioplasty, stenting) that do not meet the full heart-attack definition; others do not.

Stroke definitions usually require evidence of permanent neurological deficit lasting beyond a defined period (often 24 hours). Transient ischaemic attacks (TIAs) — where symptoms resolve quickly — typically do not qualify for a full stroke claim.

Partial benefits — the often-overlooked feature

Many NZ trauma policies include a "partial benefit" structure: a percentage of the full sum insured paid for less severe conditions or early-stage diagnoses. Examples:

In-situ cancer — often 25% of sum insured
Low-grade prostate cancer with PSA below a threshold — often 25%
Coronary angioplasty or stenting (without meeting full heart-attack criteria) — often 25%
Carcinoma in situ of female reproductive organs — typically 25%

Crucially, partial benefits usually do not exhaust the policy — the remaining sum insured continues to be available for future claims on more severe conditions. The partial benefit fills a gap for diagnoses that would otherwise not pay at all.

Insurers differ significantly on which conditions trigger partial benefits, what percentage is paid, and whether the partial payment reduces the future sum insured. This is one of the more common areas where two policies with similar headline premiums diverge in practical value.

Common exclusions

Standard exclusions in NZ trauma policies typically include:

Pre-existing conditions declared (or that should have been declared) at underwriting.
Specific conditions discovered before policy start. If a condition was diagnosed before cover began, claims arising from it are usually excluded.
Self-inflicted injury.
Specific hazardous activities listed in the policy (some forms of motor sport, extreme adventure activities).
Conditions diagnosed during a stand-down period. Many policies impose a 90-day stand-down at policy start during which a diagnosis does not pay.
Survival period. Some policies require the insured to survive for a defined number of days (commonly 14) after diagnosis for the claim to pay.

Read the exclusion schedule carefully. Two policies with similar covered-condition lists can differ substantially on exclusions.

Standalone vs bundled trauma

Trauma cover is sometimes offered as a standalone policy and sometimes bundled with life cover into a single product.

Bundled life + trauma: A single sum insured, paid on either death or qualifying trauma diagnosis. Cheaper than two standalone policies, but a trauma claim reduces the remaining life cover. If you claim trauma and recover, your dependants now have less life cover for the future.

Standalone trauma: A separate policy with its own sum insured. More expensive in total, but a trauma claim does not reduce your life cover. Suits people who want to ensure both events are fully covered without one eating the other.

The right choice depends on the household's total cover need and budget. Bundled saves premium; standalone preserves both covers. Most quality NZ insurers offer both structures.

Sizing the sum insured

A common starting point for trauma cover is enough to fund:

1-2 years of household running costs during treatment and recovery
Medical costs not covered by the public system (private specialist, surgery, overseas treatment if needed)
A buffer for household modifications, caregiver costs, or career adjustment

For most NZ adults this lands in the mid-five-figure to low-six-figure range. Larger sums may be appropriate for higher-earning households with bigger fixed costs; smaller sums work for households with substantial buffer savings or a non-working partner who can step in as caregiver.

The aim is to size against the disruption a serious diagnosis would cause, not to fund a permanent lifestyle change — that is the role of TPD (total and permanent disablement) cover, often held alongside trauma.

Next steps

For an overview of NZ life-insurance products including trauma, visit our life insurance hub. For wording-level depth on trauma definitions specifically — what each NZ insurer covers, partial-benefit structures, condition exclusions — use TraumaCover. When you are ready to talk through your specific household with a licensed adviser, request a life-insurance consultation — your enquiry is referred to Evolve Group Limited (FSP711891), a Financial Advice Provider.

Frequently asked questions

What is trauma cover?

Trauma cover (also called critical illness or living assurance) pays a lump sum if you are diagnosed with one of the serious medical conditions listed in the policy schedule — cancer at a defined stage, heart attack meeting specific criteria, stroke with permanent effects, major organ failure, and so on. It pays on diagnosis, not on death; you keep the lump sum to use as you see fit.

What conditions does a typical NZ trauma policy cover?

The common condition list includes cancer, heart attack, stroke, kidney failure, major organ transplant, multiple sclerosis, motor neurone disease, Parkinson's disease, paralysis, blindness, deafness, and several others. Each insurer publishes a definitions schedule — the same condition name can have different qualifying criteria across two policies, which is why wording-level comparison matters.

What is NOT covered by trauma insurance?

Conditions not on the policy's schedule are not covered. Mild or borderline cases of listed conditions may not meet the qualifying criteria. Pre-existing conditions declared at underwriting are typically excluded. Some policies require survival for a defined number of days (often 14) before paying. Read the schedule and exclusion list carefully — two policies with similar premiums can pay out on very different conditions.

Is cancer always covered by trauma cover?

Most NZ trauma policies cover cancer, but the definition varies. Early-stage cancers (in situ) are often paid at a reduced "partial benefit" rate. Some skin cancers are excluded. Some policies cover "specified" cancers on the schedule; others use a broader definition with exclusions. The cancer definition is one of the most consequential differences across NZ trauma policies.

What is a partial benefit?

A partial benefit pays a percentage of the full sum insured for less severe conditions or early-stage diagnoses. Common examples: in-situ cancer (often 25%), low-grade prostate cancer, certain coronary procedures. The remaining sum insured continues — a partial benefit does not exhaust the policy. Insurers differ significantly on which conditions trigger partial vs full benefits.

Does trauma cover replace life insurance?

No. Trauma cover pays on a defined medical event; life cover pays on death. The two address different risks. Many adults hold both — life cover sized to clear debts and support dependants after death, trauma cover sized to fund the disruption period after a serious diagnosis (treatment, time off work, lifestyle changes).

How much trauma cover should I have?

A common target is enough to fund 1-3 years of household costs plus medical expenses not covered by the public system. A typical NZ sum insured runs in the mid-five-figure to low-six-figure range — sized to bridge the gap during recovery or a permanent lifestyle change, rather than to replace lifetime earnings (which is the role of income protection).

Can I have trauma cover and income protection?

Yes, and many advisers recommend both. They cover different scenarios. Income protection pays a monthly amount while you cannot work; trauma cover pays a lump sum on diagnosis, which you can use immediately for medical costs, debt repayment, lifestyle adjustment or anything else. The two stack — income protection covers ongoing costs, trauma covers the disruption costs.

Are there age limits on trauma cover?

Most NZ trauma policies have an entry-age cap (typically late 50s to 65) and an expiry age (typically 65-80). Premiums rise sharply with age — the same sum insured at age 55 costs significantly more than at age 35. Taking out cover earlier locks in a more favourable underwriting position and avoids excluding conditions that develop later.

Is trauma cover taxable in NZ?

Lump-sum trauma benefits paid to individuals on personally paid policies are generally not taxable in NZ. The treatment can differ if premiums were paid through a business or claimed as deductions. Confirm with a tax adviser or IRD for your specific structure.

This article is general information about trauma insurance, not regulated personal financial advice. Policy wording, condition definitions, partial-benefit structures and exclusions vary substantially between insurers — confirm specifics with the insurer or a licensed adviser before relying on a particular policy. Read our methodology and sources.