What is the psychiatric injury threshold under NSW CTP laws?
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, a psychiatric injury may qualify for compensation under the Compulsory Third Party (CTP) insurance scheme if it meets the legal threshold set out in the Motor Accident Injuries Act 2017 (MAIA). This threshold applies to all motor accident claims, including those in Greater Sydney, and is not determined by the location of the accident but by the nature and severity of the injury. A psychiatric injury is considered eligible for compensation if it results in a clinically diagnosable condition that significantly impairs the person’s ability to carry out daily activities, work, or maintain relationships.
The threshold is not met by minor or transient psychological distress. Instead, the injury must be more than a normal emotional reaction to a traumatic event. It must be a recognised psychiatric illness, such as post-traumatic stress disorder (PTSD), major depressive disorder, or an anxiety disorder, that is directly linked to the motor accident. SIRA, the State Insurance Regulatory Authority, applies these rules uniformly across NSW, including Greater Sydney, based on the Motor Accident Injuries Act 2017 and the Motor Accident Guidelines.
How does SIRA assess psychiatric injury claims in NSW?
SIRA assesses psychiatric injury claims using a two-stage process. First, it determines whether the injury qualifies as a threshold injury under the MAIA. Second, it evaluates whether the injury meets the criteria for compensation, including the need for treatment and the impact on the person’s life.
To assess eligibility, SIRA considers medical evidence from qualified mental health professionals, including psychiatrists and clinical psychologists. The assessment must show that the injury is not a pre-existing condition, that it began as a result of the motor accident, and that it has caused a significant and ongoing impact on the person’s functioning. SIRA uses the Motor Accident Guidelines to determine whether the injury meets the threshold for treatment and care benefits, weekly income payments, and damages.
SIRA does not assess claims based on subjective feelings alone. It requires objective clinical evidence, including diagnostic reports, treatment records, and functional assessments. The assessment is not based on the severity of the accident but on the actual impact of the injury on the claimant’s life. This includes how the injury affects the ability to work, participate in social activities, and manage daily tasks.
What evidence is required to meet the threshold for psychiatric injury claims?
To establish a psychiatric injury claim under the CTP scheme, claimants must provide a range of evidence that demonstrates the injury’s existence, its connection to the motor accident, and its ongoing impact. The most critical evidence includes:
- A formal diagnosis from a registered medical practitioner, such as a psychiatrist or clinical psychologist, confirming a clinically recognised psychiatric condition.
- Medical records detailing the onset of symptoms, treatment history, and the progression of the condition since the accident.
- A functional capacity assessment showing how the injury limits the person’s ability to work, care for themselves, or engage in everyday activities.
- Statements from treating professionals outlining the treatment plan, expected recovery time, and whether the injury is likely to be permanent.
- Evidence of any changes in employment status, income, or household responsibilities due to the injury.
SIRA also considers whether the injury meets the definition of a threshold injury under the MAIA. This includes injuries that result in a permanent impairment of at least 10% of the whole person, or those that require ongoing treatment and care. For psychiatric injuries, this means that the condition must be more than temporary and must have a lasting effect on the person’s life.
A claimant may also need to provide witness statements from people who observed changes in their behaviour, mood, or ability to function after the accident. However, such statements are not sufficient on their own and must be supported by medical evidence.
Practical steps and time limits for psychiatric injury claims
The first practical step after a motor accident involving a psychiatric injury is to seek medical attention. Prompt treatment not only supports recovery but also establishes a clear link between the accident and the injury. Delaying medical assessment may weaken the claim, as SIRA may question whether the injury was caused by the accident or by another factor.
Claimants must notify their insurer or the CTP insurer within a reasonable time after the accident. While there is no fixed deadline for notifying a CTP insurer, delays may affect the insurer’s ability to investigate the claim. It is advisable to notify the insurer as soon as possible, particularly if treatment has already begun.
SIRA’s guidelines state that claimants must provide all relevant evidence to support their claim. This includes completing a claim form, providing medical reports, and cooperating with any independent medical assessment. Failure to provide evidence may result in a claim being denied or delayed.
There is no fixed time limit for making a CTP claim in NSW, but delays may affect the availability of evidence. For example, medical records from the first few weeks after the accident are most valuable in establishing the injury’s onset. Therefore, claimants should preserve all records related to the accident and their recovery.
When to seek independent advice
A psychiatric injury claim under the CTP scheme can be complex, particularly when the injury is not visible or easily measurable. The assessment of psychological harm often involves medical and legal judgment, and outcomes can vary depending on the strength of the evidence.
If a claim is denied or if the insurer offers a settlement that does not reflect the full impact of the injury, the claimant may seek a review through SIRA or consider legal advice. Independent legal advice can help clarify whether the claim meets the threshold, whether the insurer has acted fairly, and whether further evidence is needed.
A hypothetical example: A 38-year-old office worker in Sydney was involved in a rear-end collision while stopped at a traffic light. After the accident, they developed severe anxiety, panic attacks, and insomnia. They were diagnosed with PTSD by a clinical psychologist and were unable to return to work for six months. Their treating psychiatrist confirmed that the condition was directly caused by the accident and that it had a significant impact on their daily life. With medical evidence and a functional assessment, they met the threshold for compensation under the CTP scheme.
Next steps
Every claim depends on its own facts. To request contact about your circumstances, complete the quick, no obligation enquiry form.