A retail TPD claim is decided on the documentary record. Every panel definition requires the insurer to be satisfied 'after consideration of medical and any other evidence' that the insured is unlikely ever again to engage in the relevant occupation.
Evidence quality is the most material factor in the outcome. 'Insufficient medical evidence' is consistently flagged across industry reporting as a leading cause of declined claims.
The five evidence categories
Most panel claim packs ask for documents that fall into five categories:
- Treating GP report. Diagnosis, when it became apparent, treatment attempted (including pharmacological and non-pharmacological), referrals, the GP's view on prognosis, and a functional summary of what the insured can and cannot do.
- Specialist reports. Most TPD claims hinge on at least one specialist (orthopaedic surgeon, neurologist, psychiatrist, oncologist, cardiologist, occupational physician). The specialist must address whether the condition is at maximum medical improvement, what treatment options remain, and whether the insured is unlikely ever again to engage in the relevant occupation.
- Functional capacity assessment. Performed by an occupational therapist or rehabilitation provider. Translates clinical findings into a list of physical and cognitive tasks the insured can perform safely and sustainably, mapped to the duties of the own or any occupation definition on the policy schedule.
- Maximum medical improvement documentation. Evidence that all reasonable and usual treatment, including rehabilitation, has been undertaken and the condition is now stable.
- Supporting records. Hospital admission notes, surgical reports, pathology, medical imaging, Medicare claims history, PBS dispensing history, allied health treatment notes, and (where relevant) workers' compensation file material.
Where each panel insurer requires the reasonable-treatment evidence
- AIA Priority Protection: PDS 9 November 2025, Section 12.1, page 221.
- OnePath OneCare: PDS 1 October 2025, pages 32 to 33.
- TAL Accelerated Protection, Zurich Wealth Protection, ClearView ClearChoice, NEOS Protection, Encompass Protection, Acenda Insurance and Futura Protection: substantially equivalent wording in each PDS Definitions section.
What 'unlikely ever again' requires the evidence to address
The panel definitions all use similar wording: the insurer must conclude the insured is 'unlikely ever again to be able to engage in' the relevant occupation. That is a forward-looking medical opinion, not a snapshot of current capacity.
The medical record needs to show:
- The condition has been adequately investigated and correctly diagnosed.
- All reasonable treatment (medication, surgery, allied health, rehabilitation) has been attempted or trialled.
- The insured has complied with treatment, or there is a documented clinical reason they cannot.
- The treating specialists believe further functional improvement is unlikely.
- The residual capacity does not match the duties of the relevant occupation.
A one-page GP letter is rarely enough. The panel's claim assessors work through specialist correspondence chronologically.
Mental health claims
For psychiatric conditions, additional evidence is typically expected:
- Psychiatric specialist opinion (not GP alone).
- Psychiatric Impairment Rating Scale (PIRS) score, where used.
- Documented trials of recommended therapies.
- Hospitalisation records.
- Treating psychiatrist statement on prognosis.
TAL Accelerated Protection (PDS 12 December 2024, page 88) directs that 'all mental illness will only be assessed under the mental illness category' for the Serious and Permanent Incapacity branch. Zurich Wealth Protection (PDS 1 November 2025) uses a PIRS impairment threshold of 47 or above for certain continuous-care branches.
See TPD cover for mental health conditions.
Self-employed claimants
In addition to the clinical evidence above, self-employed claimants typically need to produce:
- Two to three years of tax returns.
- BAS statements.
- Profit and loss statements.
- An accountant letter.
- A written description of the duties they were performing in the business.
See TPD for the self-employed.
Why evidence quality drives outcomes
The Australian Securities and Investments Commission (ASIC) review of life insurance claims handling (Report 498, October 2016) highlighted variability in how insurers weighted treating-doctor evidence against insurer-arranged examinations. The issue remained a focus through the 2018 Royal Commission.
The practical consequence: the stronger the treating-specialist record, the less weight an independent medical examination is likely to carry against it.
For the broader pattern of why claims fail, see why so many TPD claims are rejected.
What to do at lodgement
- Authorise the insurer to obtain records directly from each treating provider, rather than relying on you to chase them.
- Ask each specialist to address the policy definition wording, not just the clinical diagnosis.
- Keep your own complete copy of every document submitted.
- If a specialist report is more than 12 months old at the time of assessment, request an updated one.
For the end-to-end workflow see the TPD claims process.