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CTP Psychiatric Injury Threshold in Illawarra and South Coast: Practical Examples for Claimants

This article explains how NSW CTP insurers assess psychiatric injuries in Illawarra and South Coast using SIRA guidelines. It outlines the threshold criteria, required evidence, and practical steps for claimants, with a hypothetical example to illustrate key points.

Current as at 26 August 2026

Psychiatric Injury Threshold in NSW CTP Claims

Where a person's only injuries resulting from the accident are threshold injuries, weekly benefits and treatment and care generally cease after 52 weeks (ss 3.11 and 3.28).

A threshold injury under the Motor Accident Injuries Act 2017 (NSW) includes a soft tissue injury and a psychological or psychiatric injury that is not a recognised psychiatric illness (adjustment disorder and acute stress disorder are the usual examples; s 1.6 and Motor Accident Guidelines Part 5).

Under NSW Compulsory Third Party (CTP) insurance, psychiatric injuries must meet specific criteria to qualify for compensation. The Motor Accidents Compensation Act 1999 and SIRA guidelines define what constitutes a valid claim. Psychological injuries must exceed minor injury classifications, such as anxiety or depression, and demonstrate a direct link to the accident. For example, a claimant who develops post-traumatic stress disorder (PTSD) following a serious motor vehicle collision may meet the threshold if symptoms are clinically diagnosed and documented.

How CTP Insurers Assess Psychiatric Injuries

NSW CTP insurers evaluate psychiatric claims using the SIRA guidelines, which require evidence of a clinically significant injury. This includes medical records from licensed practitioners, psychological assessments, and treatment records. Insurers also consider the severity of symptoms, such as persistent sleep disturbances, flashbacks, or avoidance behaviours. In Illawarra and South Coast regions, claimants should ensure their evidence aligns with these criteria to avoid disputes.

Practical Steps and Evidence for CTP Claims

To support a psychiatric injury claim, claimants must gather specific evidence:

  • Medical records confirming a diagnosis of a psychiatric condition
  • Documentation of treatment, such as therapy sessions or medication
  • Evidence linking the injury to the accident, like witness statements or accident reports
  • Income records if claiming lost wages or care costs

For instance, a claimant who experienced a car accident on a car park in Wollongong and later sought psychiatric care from a local clinic would need to provide these records to meet the threshold.

Time Limits and Dispute Resolution

CTP claims must be submitted within 52 weeks of the accident if the injury is classified as a 'threshold injury' under the Motor Accident Injuries Act 2017. However, if the injury exceeds the threshold (e.g., severe PTSD requiring prolonged treatment), time limits may not apply. Claimants should review their circumstances with a legal professional if their claim is disputed or delayed.

When to Seek Legal Advice

Claimants in Illawarra and South Coast should consult a solicitor if their claim is rejected, if they face disputes over evidence, or if they need assistance navigating SIRA’s assessment process. Legal advice can help ensure claims meet all statutory and regulatory requirements.

Example: Psychiatric Injury Claim in the Illawarra

Consider a claimant who was a pedestrian in a motor vehicle accident on a busy road in Nowra. They later sought treatment for persistent anxiety and insomnia, diagnosed as a psychiatric injury. SIRA would assess whether the injury meets the threshold by reviewing medical evidence and the accident’s circumstances. If the claimant can demonstrate a clear link between the accident and their mental health condition, they may qualify for compensation.

Every claim depends on its own facts. To request contact about your circumstances, complete the quick, no obligation enquiry form.

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