What is the serious injury threshold under NSW CTP law?
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).
A serious injury under the Motor Accident Injuries Act 2017 (MAIA) is defined as an injury that results in a permanent impairment of at least 15% of the whole person, or a permanent loss of function that significantly affects daily life. This includes injuries such as severe spinal cord damage, major brain injury, or permanent loss of a limb. The threshold is not based on the severity of initial symptoms but on the long-term impact as assessed by a medical practitioner using the Australian National Institute of Clinical Studies (NICS) Whole Person Impairment (WPI) assessment. A spinal nerve-root injury that causes neurological signs other than radiculopathy may still qualify as a serious injury under the Motor Accident Guidelines, even if it does not meet the criteria for a threshold injury.
What time limits apply to CTP claims involving serious injuries in NSW?
There is no fixed time limit for making a claim for serious injury compensation under the CTP scheme in NSW. However, the claim must be made within three years of the date of the motor accident. This three-year limitation period applies to all claims, including those involving serious injuries, and is set out in the Motor Accident Injuries Act 2017. The claim must be formally notified to the insurer of the vehicle that caused the accident, or to the Nominal Defendant if the insurer is not known or has not accepted liability.
How do SIRA guidelines affect serious injury assessments and claim timelines?
The State Insurance Regulatory Authority (SIRA) provides guidance on the assessment of serious injuries through the Motor Accident Guidelines. These guidelines clarify that a claim for serious injury must be supported by medical evidence showing a permanent impairment of at least 15% of the whole person, or a permanent loss of function that significantly impacts the person’s capacity to perform daily activities. The guidelines also state that a claim for damages (beyond statutory benefits) may only be made if the injury meets the serious injury threshold and the claim is made within the three-year period.
SIRA’s guidance confirms that the three-year time limit for claims involving serious injuries is not extended by the need to obtain medical evidence or to resolve disputes over liability. The claimant must initiate the claim process within three years, regardless of whether the medical assessment is complete or whether the insurer has disputed liability.
What practical steps should be taken after a serious injury in a motor accident?
Immediately after a motor accident resulting in a serious injury, the injured person should seek medical attention and keep all records of treatment, including medical reports, diagnostic imaging, and notes from medical practitioners. It is also important to preserve any evidence related to the accident, such as photographs of the scene, witness contact details, and a copy of the police report if one was prepared.
The claimant must notify the insurer of the vehicle that caused the accident as soon as possible. If the insurer is not known or has not accepted responsibility, the claim should be made to the Nominal Defendant, which is the body that represents the CTP insurer when liability is not established. The claim must be made in writing and include details of the injury, treatment received, and any financial losses incurred.
What are the consequences of missing the time limit for a CTP claim in NSW?
If a claim for a serious injury is not made within three years of the motor accident, the right to claim compensation under the CTP scheme is generally lost. The three-year limitation period is a strict legal deadline, and SIRA has confirmed that courts will not extend it unless there are exceptional circumstances, such as fraud, concealment, or a mental incapacity that prevented the claimant from acting within the time limit.
Even if the injury is serious and long-term, failure to file a claim within three years means that the claimant cannot pursue damages or statutory benefits through the CTP scheme. This applies regardless of the location of the accident within NSW, including Greater Sydney. The time limit does not begin to run from the date of diagnosis or the date the medical assessment is final, but from the date of the accident.
What if the claim is disputed or the insurer refuses to accept liability?
If the insurer disputes liability or refuses to accept a claim for a serious injury, the claimant may need to apply to the Civil and Administrative Tribunal (NCAT) for a determination. The claim must be made within the three-year period, and the application to NCAT must be filed before the time limit expires. NCAT has jurisdiction to determine liability and assess entitlement to benefits, including treatment and care benefits, weekly income payments, and damages.
A claimant who believes their injury meets the serious injury threshold but has been denied benefits may request a review of the decision. The review process must be initiated within 28 days of receiving the decision. If the review is unsuccessful, the claimant may appeal to the NSW Civil and Administrative Tribunal.
Hypothetical example
A pedestrian in Sydney was struck by a car in a car park in February 2024. The injury resulted in a permanent spinal nerve-root injury with neurological signs, including loss of sensation in the lower limbs. Medical assessment confirmed a whole person impairment of 22%. The claim was not made until January 2027. As the accident occurred in 2024, and the claim was made more than three years later, the claim would not be accepted under the CTP scheme, even though the injury is serious and long-term.
When should you seek legal advice?
The legal framework for serious injury claims under the CTP scheme is complex and fact-specific. The assessment of whether an injury meets the serious injury threshold, the timing of claim submission, and the process for resolving disputes all depend on the individual circumstances. Given the strict three-year time limit and the need for accurate medical and factual evidence, it is advisable to seek independent legal advice early in the process.
Every claim depends on its own facts. To request contact about your circumstances, complete the quick, no obligation enquiry form.