What is a minor injury under NSW CTP law?
In New South Wales, the term 'minor injury' is not used in the Motor Accident Injuries Act 2017 (MAIA). Instead, the law refers to 'threshold injuries'. These are injuries that prevent a person from claiming damages for pain and suffering, loss of enjoyment of life, or future care needs unless they meet a specific medical threshold. The threshold injuries include soft tissue injuries, psychological injuries, and certain other conditions that are not considered serious enough to qualify for damages under the current CTP scheme.
The definition of a threshold injury is set out in the Motor Accident Injuries Regulation 2017 and guided by the Motor Accident Guidelines issued by the State Insurance Regulatory Authority (SIRA). These guidelines clarify that a soft tissue injury must involve a physical injury to muscles, ligaments, or tendons, and must be accompanied by clinical signs such as pain, swelling, or restricted movement. For psychological injuries, the threshold requires a diagnosis of a recognised mental health condition that is directly caused by the motor accident and that results in a clinically significant impact on daily functioning.
How insurers assess minor injury claims in Greater Sydney
Insurers assess whether an injury qualifies as a threshold injury based on medical evidence and SIRA’s published guidelines. The assessment process begins when a claimant reports an injury to their insurer, usually through a CTP insurer or the insurer of the vehicle involved. The insurer will request medical records, including reports from treating medical practitioners, imaging results (such as MRI or X-ray), and any psychological assessments.
In Greater Sydney, as elsewhere in NSW, insurers rely on the Motor Accident Guidelines to determine whether an injury meets the threshold. For example, a neck injury resulting from a rear-end collision may be considered a threshold injury if it causes persistent pain, restricted range of motion, or neurological signs such as numbness or tingling. However, if the injury resolves within a few weeks and no objective clinical signs are found, it may not meet the threshold.
Insurers may also request a medical assessment from an independent specialist, particularly if the claimant’s symptoms are inconsistent with the injury pattern or if the injury has not improved after a reasonable period. The insurer’s decision on whether an injury is a threshold injury will be based on the totality of the medical evidence, including the consistency of symptoms, the presence of objective findings, and the medical practitioner’s opinion.
Factors influencing insurer decisions on threshold injuries
Several factors influence an insurer’s decision on whether an injury qualifies as a threshold injury. The most critical factor is the presence of objective clinical signs. For soft tissue injuries, this includes documented pain, swelling, or loss of function that persists beyond the expected recovery period. For psychological injuries, the insurer will assess whether the condition is diagnosable under the International Classification of Diseases (ICD-11), whether it is directly attributable to the motor accident, and whether it has caused a significant impairment in daily activities.
Another factor is the timing and consistency of treatment. Insurers review whether the claimant sought medical attention promptly after the accident, whether treatment was ongoing and appropriate, and whether there is a documented progression of symptoms. Inconsistent reporting of symptoms or delays in seeking treatment may raise questions about the credibility of the claim.
The location of the accident may also affect the assessment. For example, an accident in a private driveway or car park may be scrutinised more closely to determine whether the vehicle was being used in a way that falls within the scope of CTP coverage. However, the legal character of the location is assessed on a case-by-case basis and does not automatically exclude a claim.
What evidence supports a threshold injury claim?
To support a claim that an injury is a threshold injury, a claimant should preserve and provide the following evidence:
- A medical certificate or report from a treating medical practitioner confirming the injury and its impact on function.
- Imaging results (X-ray, MRI, CT scan) showing structural changes consistent with the injury.
- A psychological assessment report, if applicable, from a registered psychologist or psychiatrist.
- A record of treatment, including dates, types of treatment (e.g. physiotherapy, medication), and progress notes.
- A diary of symptoms, if available, showing how the injury has affected daily life.
Photographs of the vehicle damage and the accident scene may also be useful, particularly to establish the nature and severity of the impact.
Time limits and dispute options
There is a time limit to make a claim under the CTP scheme. A claim must generally be made within three years of the accident date. However, the insurer may only have 14 days to decide whether to accept or reject a claim after it is formally submitted. If a claim is rejected, the claimant may request a review from the insurer or apply to the Civil and Administrative Tribunal (NCAT) for a determination.
In Greater Sydney, as in the rest of NSW, claimants who believe their injury should be considered a threshold injury but have been denied benefits may seek a review through SIRA’s dispute resolution process. This includes the opportunity to present additional medical evidence or request a second opinion from an independent medical practitioner.
When to seek legal advice
A claimant should consider seeking independent advice if:
- The insurer has denied a claim on the grounds that the injury is not a threshold injury.
- The insurer has refused to provide treatment and care benefits despite a medical report confirming an injury.
- The claimant believes the medical evidence supports a threshold injury but the insurer has not accepted it.
Legal advice is not required to make a claim, but it may be helpful in navigating complex medical assessments, understanding the rights under the MAIA, and preparing for a review or tribunal application.
Hypothetical example
A 34-year-old woman was involved in a low-speed rear-end collision while waiting at a traffic light in North Sydney. She experienced neck pain, headaches, and dizziness immediately after the crash. She sought medical treatment within 48 hours and was diagnosed with a soft tissue injury to the neck. An MRI showed no structural damage, but her treating physiotherapist documented ongoing pain and restricted movement over a 12-week period. The insurer accepted the claim and provided treatment and care benefits. However, after 52 weeks, the insurer refused to continue weekly income payments, citing that the injury was a threshold injury and that benefits were limited under the MAIA. The claimant sought a review and provided updated medical evidence showing persistent symptoms and a new diagnosis of a psychological injury linked to the accident. The review process is ongoing.
Next steps
Every claim depends on its own facts. To request contact about your circumstances, complete the quick, no obligation enquiry form.