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The CTP Psychiatric Injury Threshold: Preparing for Medical Assessments in NSW

This article explains the legal threshold for psychiatric injuries in NSW CTP claims, how medical assessments are conducted under SIRA guidelines, and practical steps for claimants to prepare effectively. It clarifies the boundaries of the threshold and its impact on claim outcomes.

Current as at 7 November 2026

Understanding the CTP Psychiatric Injury Threshold

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).

In New South Wales, the Compulsory Third Party (CTP) insurance scheme covers injuries resulting from motor vehicle accidents. However, not all injuries qualify for compensation. A key legal threshold is the definition of a 'threshold injury, ' which includes both physical and psychiatric injuries. If a psychiatric injury meets the threshold, it may be eligible for compensation under the CTP scheme.

  • The threshold for psychiatric injuries is determined by the
  • Motor Accident Guidelines* and the
  • Motor Accident Injuries Act 2017*. These guidelines outline the clinical and psychological criteria that must be met for a psychiatric injury to be considered a threshold injury. This includes the presence of symptoms such as depression, anxiety, post-traumatic stress disorder (PTSD), or other mental health conditions that significantly impact daily life.

Preparing for Medical Assessments

When preparing for a psychiatric injury assessment, it is essential to understand the process and the evidence required. Medical assessments are conducted by registered medical practitioners, often under the guidance of the State Insurance Regulatory Authority (SIRA). These assessments aim to determine whether the injury meets the threshold for compensation.

To prepare effectively, claimants should:

  • Gather all relevant medical records, including diagnoses, treatment plans, and therapy notes.
  • Ensure that the medical report clearly outlines the nature and severity of the psychiatric injury.
  • Be prepared to discuss the impact of the injury on daily life, work, and personal relationships.
  • Bring any supporting evidence, such as witness statements or accident reports, to the assessment.

Practical Steps and Evidence That Usually Matter

When preparing for a psychiatric injury assessment, the following evidence is typically important:

  • A detailed medical report from a qualified mental health professional.
  • Evidence of the accident, such as police reports, witness statements, or photographs.
  • Records of any treatment received, including therapy sessions, medication, or hospital visits.
  • Documentation of how the injury has affected the claimant's ability to work, study, or perform daily activities.

It is also important to ensure that the medical report clearly links the psychiatric injury to the motor vehicle accident. This is crucial in demonstrating that the injury is a direct result of the accident and not a pre-existing condition.

Time Limits, Disputes and When to Seek Advice

Under the Motor Accident Injuries Act 2017, there are time limits for making a claim. Generally, a claim must be made within 52 weeks of the accident. However, if the injury is not a threshold injury, the claimant may still be eligible for certain benefits, such as treatment and care benefits, for up to 52 weeks.

If there is a dispute over the assessment or the claimant's eligibility, it is important to seek legal advice. A solicitor can help navigate the process, challenge the assessment, or negotiate a fair outcome. Disputes may also arise if the claimant is unsure whether their injury meets the threshold or if the medical report is not sufficient.

A Realistic Hypothetical Example

Consider the case of a person who was involved in a motor vehicle accident and subsequently developed symptoms of PTSD. The claimant sought treatment from a psychologist, who diagnosed the condition and provided a report detailing the impact of the injury on the claimant's daily life. The report was submitted to SIRA for assessment. Based on the report, the injury was determined to meet the threshold for compensation under the CTP scheme. This example illustrates the importance of a thorough and detailed medical report in supporting a claim for psychiatric injury.

When to Seek Independent Legal Advice

While the CTP scheme provides a pathway for compensation, the process can be complex. Claimants may need to seek independent legal advice to ensure that their rights are protected and that they understand the implications of their claim. A solicitor can help navigate the process, challenge the assessment, or negotiate a fair outcome. It is important to seek advice early, especially if there are disputes over the assessment or the claimant's eligibility.

Next Steps

If you believe your psychiatric injury meets the threshold for compensation under the CTP scheme, it is important to take the necessary steps to prepare for a medical assessment. This includes gathering all relevant evidence, ensuring that the medical report is detailed and accurate, and seeking legal advice if needed. Every claim depends on its own facts. To request contact about your circumstances, complete the quick, no obligation enquiry form.

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