Panel policies generally pay a full benefit only when a condition meets a defined severity threshold. Early-stage diagnoses often pay a partial benefit (commonly 10 to 25 percent), and some early-stage forms are not covered at all. This is general information, not personal advice.
Why severity matters
Trauma cover is designed to pay on serious medical events with a clear financial impact. Severity definitions ensure benefits go to genuinely critical illnesses rather than minor or routinely treatable conditions. Definitions vary by insurer and product, but the general structure is:
- Full benefit: pays 100 percent of the sum insured when the event meets the severe-condition definition.
- Partial benefit: pays 10 to 25 percent of the sum insured for early-stage or less severe variants.
- Excluded: some early-stage or pre-cancerous conditions are not covered at all.
Cancer
Cancer claims are the largest payout category. Severity thresholds:
- Full benefit: invasive cancer of specified sites, with the cancer spreading beyond the original tissue or meeting defined staging criteria.
- Partial benefit: carcinoma in situ at specified sites, early-stage prostate cancer (specified Gleason score), early-stage skin melanoma (specified Breslow depth or Clark level).
- Excluded or limited: most non-melanoma skin cancers (basal cell and squamous cell carcinoma), some very early-stage cancers.
Panel detail:
- AIA: Carcinoma in situ pays the greater of $10,000 and 10 percent of the sum insured for specified female and male reproductive sites. Skin Cancer (melanoma less than 1mm Breslow, less than Clark Level 3) pays the greater of $10,000 and 15 percent. Prostate Cancer at stage T1a is restricted to $500,000. AIA Priority Protection PDS (9 November 2025), Section 4.
- TAL: Advancement Benefit pays 25 percent of the Benefit Amount up to $100,000 for Carcinoma In Situ, Early Stage Skin Melanoma, and Early Stage Chronic Lymphocytic Leukaemia. TAL Accelerated Protection PDS (12 December 2024), Section 2.3.
- ClearView: Trauma definitions for cancer, including in-situ wording, were updated effective 5 June 2025 to reflect current oncology standards. ClearView ClearChoice PDS (13 May 2024, updated 5 June 2025).
Heart attack
- Full benefit: typically requires evidence of myocardial necrosis (death of heart muscle tissue), elevated cardiac biomarkers (troponin) above a defined threshold, and either ECG changes or imaging evidence of new wall motion abnormality.
- Partial benefit: some lesser cardiac events (for example, single-vessel angioplasty) pay a partial benefit. AIA Coronary Artery Angioplasty pays 25 percent up to $25,000. AIA Priority Protection PDS (9 November 2025), Section 4.
Stroke
- Full benefit: requires permanent neurological deficit lasting beyond a specified period (commonly 24 hours), confirmed by a neurologist and imaging.
- Excluded: Transient Ischaemic Attack (TIA) is excluded across all panel products. TIA produces only short-term symptoms without permanent deficit and does not meet the trauma definition.
Conditions usually paying full benefit only
Some conditions have no partial-benefit variant and pay 100 percent on diagnosis:
- Motor neurone disease
- Paraplegia and quadriplegia
- End-stage organ failure (kidney, liver, lung, heart)
- Major organ transplant
- Multiple sclerosis (specified definition)
Why insurer-by-insurer comparison matters
Condition counts are easy to quote but misleading. The more useful comparison is the wording of each medical definition. For example:
- Zurich Trauma Plus carries 43 defined trauma conditions plus 13 partial-payment categories. Zurich Wealth Protection PDS (1 November 2025), Trauma cover section.
- TAL Critical Illness Standard tier carries approximately 40 events; the Premier tier adds further events. TAL Accelerated Protection PDS (12 December 2024), Section 2.3.
- AIA Crisis Recovery covers approximately 45 to 50 Crisis Events depending on how cancer sub-categories and partials are counted. AIA Priority Protection PDS (9 November 2025), Section 4.
- OnePath Trauma Comprehensive and Severity Trauma variants vary by tier. OnePath OneCare PDS (1 October 2025).
Reading the medical definition for each condition matters more than the headline number. Speak with a licensed adviser if you need help comparing definitions across the panel.