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Psychiatric Injury Claims and Dispute Resolution in NSW CTP Compensation

This article explains the legal threshold for psychiatric injuries in NSW CTP claims, outlines dispute resolution options including internal reviews and the Personal Injury Commission, and provides practical guidance on evidence and time limits. It clarifies that a claim may be disputed on medical grounds and outlines how to respond under the Motor Accident Injuries Act 2017 and SIRA framework.

Current as at 22 October 2026

What Constitutes a Psychiatric Injury Threshold in NSW CTP Claims?

A psychiatric injury may qualify as a threshold injury under the Motor Accident Injuries Act 2017 (NSW) if it is a soft tissue injury or a psychological or psychiatric injury that is not a recognised psychiatric illness, such as adjustment disorder or acute stress disorder. The law defines a threshold injury as one that is more than minor and results in a clinically significant impairment. This means the injury must be diagnosed by a qualified medical practitioner and affect the person’s ability to carry out everyday activities. The assessment is based on medical evidence, not on subjective feelings of distress. For a claim to succeed, the injury must meet the criteria set out in the Motor Accident Guidelines, including evidence of functional impairment and a formal diagnosis.

How CTP Benefits Are Determined for Psychiatric Injuries

Under the Motor Accident Injuries Act 2017, a claimant who suffers a threshold injury may receive treatment and care benefits and weekly income payments. However, if the only injuries resulting from the accident are threshold injuries, the right to claim damages for pain and suffering, loss of enjoyment of life, or future economic loss is restricted. This restriction applies regardless of fault, as CTP compensation operates on a no-fault basis. The law provides that weekly benefits and treatment and care benefits generally cease after 52 weeks where the only injuries are threshold injuries, as set out in sections 3.11 and 3.28 of the Act. This 52-week limit does not apply if the claimant has a whole person impairment of 16% or more, or if the injury is not a threshold injury.

Dispute Resolution Pathways for Psychiatric Injury Claims

When a CTP insurer disputes the classification of a psychiatric injury as a threshold injury, or refuses to provide benefits, several dispute resolution options are available under the SIRA framework. The first step is to request an internal review from the insurer. Insurers must respond within 28 days of a formal request, and the review must be conducted by a person not involved in the original decision. If the internal review does not resolve the dispute, the claimant may apply to the Personal Injury Commission (PIC) for a determination. The PIC has jurisdiction to review decisions on eligibility for benefits, injury classification, and impairment assessment. For psychiatric injuries, the PIC may require a second medical assessment by an independent medical practitioner, particularly where the initial assessment was conducted by a treating practitioner.

Evidence That Supports a Psychiatric Injury Claim

To support a claim involving a psychiatric injury, it is essential to obtain and preserve medical evidence. This includes a formal diagnosis from a qualified mental health professional, such as a psychiatrist or clinical psychologist, supported by treatment records, medication history, and records of therapy sessions. Evidence of functional impairment, such as inability to work, perform daily tasks, or maintain relationships, strengthens the claim. A detailed account of the accident, particularly any traumatic elements such as witnessing a death, severe impact, or life-threatening situation, is also important. Witness statements, photographs of the scene, police reports, and medical reports from the time of the accident may further support the claim.

Time Limits and Procedural Requirements

There are time limits that may affect the ability to pursue a dispute. A claim for benefits must generally be made within 3 years of the accident date. For disputes involving a medical assessment, the claimant must apply to the PIC within 12 months of receiving the insurer’s decision. Failure to meet these deadlines may result in the claim being barred. The PIC will assess all evidence, including medical reports, and may uphold the insurer’s original decision. The process can take several months, and claimants should not assume that a dispute will result in a higher benefit level or a change in injury classification.

When to Seek Independent Advice

Given the complexity of psychiatric injury assessments and the strict criteria under the Motor Accident Injuries Act 2017, claimants who face a dispute should consider seeking independent legal or medical advice. A solicitor experienced in CTP claims can help interpret the Motor Accident Guidelines, assess the strength of medical evidence, and prepare a submission to the PIC. An independent medical practitioner may also be engaged to provide a second opinion on the nature and extent of the injury.

Next Steps

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