Understand the True Cost of Illness in Australia

Personal insurance is purchased to soften financial shocks — and the shocks that push people into a claim are usually the same handful of serious health events: cancer, heart attack, stroke, severe injury, autoimmune progression, or long-term mental health conditions. Understanding what those events typically cost a household in Australia — across treatment, time off work, ongoing care, and lost income — helps frame how much cover is realistic and what trade-offs the different policy structures actually pay for. The pages below break down individual conditions with cost data drawn from Zurich's Cost of Care research, so the numbers reflect Australian population averages rather than US- or UK-sourced figures.

Each condition is grouped into a category — heart and cardiovascular, cancer, autoimmune, mental health, neurological, injury, vision disorders, long COVID, and others — so you can read across a related cluster rather than scanning every condition in isolation. Where a condition commonly intersects with insurance, the page also explains how the cover types respond: trauma cover for diagnosis-based triggers, income protection for time off work, and TPD where the long-term outcome permanently prevents return to work. Across the nine insurers on the IMFL panel — AIA, Zurich, TAL, OnePath, ClearView, NEOS, Encompass, Acenda, and Futura — underwriting outcomes for pre-existing conditions vary, so the guidance is qualitative rather than insurer-specific.

The information is general in nature and not a personal recommendation. Cost figures are population averages and vary widely between individuals. To explore how cover would respond to your specific situation or to compare insurer appetite for a known condition, generate an indicative quote or book a call with an adviser.