Understanding Insurance Exclusions: What Your Policy Doesn't Cover

Every insurance policy has exclusions — specific situations, conditions, or events that aren't covered. Understanding these before you need to make a claim is one of the smartest things you can do. Here's what to look for and why it matters.

Why do exclusions exist?

Insurers use exclusions to manage risk and keep premiums affordable. Without exclusions, premiums would be significantly higher for everyone. Some exclusions are standard across the industry (pre-existing conditions in health insurance, for example), while others vary between insurers.

The key is knowing what your specific policy excludes, so you're never surprised at claim time.

Common exclusions across all insurance types

Several exclusions are standard across almost all NZ insurance policies:

1. Pre-existing conditions — Anything you had before the policy started
2. Intentional self-harm
3. Criminal activity — Injury or loss resulting from illegal acts
4. War and terrorism — Though some policies now include terrorism cover
5. Drug and alcohol-related events — Varies by policy; some cover, some don't
6. Competitive extreme sports — May need additional cover or a specific declaration

Health insurance exclusions

Common health insurance exclusions in New Zealand:

• Pre-existing conditions — The biggest exclusion. Any condition you had before applying won't be covered.
• Pregnancy and childbirth — Routine pregnancy and birth are generally not covered (they're handled by the public system). Complications may be covered.
• Cosmetic surgery — Unless it's reconstructive after an insured event
• Experimental treatments — Unproven or experimental procedures
• Dental — Unless you have a comprehensive/everyday plan
• Overseas treatment — Unless specifically included in your policy
• Weight loss surgery — Some insurers now cover it, most don't

Also watch for:

• Waiting periods — Some conditions have a waiting period (e.g., 3 years) before they're covered
• Benefit limits — Maximum payouts per year or per condition
• Sub-limits — A maximum for specific treatment types (e.g., $1,500/year for physiotherapy)

Life and income protection exclusions

Life insurance typically has fewer exclusions than other types:

• Suicide — Usually excluded in the first 13 months only
• Death from criminal activity
• Death from substance abuse — Varies by insurer

Income protection exclusions:

• Pre-existing conditions — Conditions you had before the policy may be excluded or have a limited benefit period
• Pregnancy-related conditions — Often a stand-down period applies
• Some mental health conditions — May have a limited benefit period (e.g., 2 years maximum) rather than full exclusion
• Self-inflicted injury

How to check your exclusions

Practical steps to understand what your policy does and doesn't cover:

1. Read your policy document — Specifically the "exclusions" or "what is not covered" section. Every policy has one.
2. Check for endorsements or special conditions — These are personalised exclusions added to your policy based on your health history or occupation. They're specific to you, not standard terms.
3. Look at benefit limits and sub-limits — Even if something is "covered," there may be a cap on how much the insurer will pay.
4. Check waiting periods — Some condition types have a waiting period before coverage begins.
5. If anything is unclear, ask directly — Call your insurer or adviser and get a clear answer. Document it in writing (email is best) so you have a record.

What to do if you disagree with a declined claim

If your claim is declined and you believe the exclusion is being applied unfairly, you have options:

1. Ask for a written explanation — The insurer must provide specific policy references for the decline.
2. Review the relevant policy section — Compare their explanation against the actual wording carefully.
3. Contact the insurer's internal complaints team — Every insurer has a formal complaints process.
4. Contact the IFSO — The Insurance & Financial Services Ombudsman is a free, independent dispute resolution service in New Zealand. They investigate complaints and can make binding decisions against insurers.
5. Consider legal advice — If the amount is significant and the IFSO process doesn't resolve it.

The IFSO resolves hundreds of insurance disputes each year. It's a genuinely useful service, and using it costs you nothing.

Reducing your exclusion risk

Three practical steps to minimise the chance of being caught out by exclusions:

1. Full disclosure at application — Be completely honest about your health, lifestyle, and history — even things you think are minor. Non-disclosure is the number one reason claims get declined in New Zealand. If you didn't mention something and it turns out to be relevant, the insurer can void your entire policy.
2. Apply for insurance when you're young and healthy — Fewer pre-existing conditions means fewer exclusions. The broadest cover goes to people who insure early.
3. Review your policy annually — Exclusions that applied when you first took out the policy may be reviewable after a certain period. Some health insurers remove pre-existing condition exclusions after 3 years without recurrence. Ask your insurer about this.