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How CTP Claims Are Assessed in NSW: Answers to Common Questions from Injured People in Bankstown

This article explains how CTP insurers assess claims in NSW using SIRA guidelines, addresses common concerns from injured people in Bankstown, and outlines the steps to challenge unfair decisions. It covers medical evidence, time limits, and the role of NCAT in disputes.

Current as at 7 October 2026

What factors do CTP insurers consider when assessing claims?

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).

When assessing a motor accident compensation claim in New South Wales, insurers apply the Motor Accident Injuries Act 2017 and the Motor Accident Injuries Regulation 2017. The primary focus is on the nature and impact of the injuries sustained, not on who was at fault. Insurers assess whether injuries are classified as threshold injuries under the Act, which determines eligibility for treatment and care benefits and weekly income payments. They also review the medical evidence, including reports from treating medical practitioners, imaging results, and assessments of whole person impairment (WPI). The duration and severity of symptoms, and whether they have resolved or are likely to resolve within 52 weeks, are critical factors. Insurers also consider whether the injury was caused by the motor accident, and whether the claimant has previously made a CTP claim, as this may affect entitlements.

How do SIRA guidelines influence compensation decisions?

The State Insurance Regulatory Authority (SIRA) provides guidance that insurers must follow when assessing claims. The Motor Accident Guidelines, issued under the Act, set standards for medical assessments, including the criteria for determining threshold injuries and WPI. These guidelines ensure consistency across claims and help determine whether treatment and care benefits, weekly payments, or damages are appropriate. For example, a spinal nerve-root injury that causes neurological signs such as loss of reflex or muscle weakness may qualify as a threshold injury even if radiculopathy (nerve root pain) is not present. Insurers must apply these guidelines when reviewing medical reports and deciding on benefit entitlements. The guidelines also clarify that only injuries resulting from the accident are considered in the assessment, and that pre-existing conditions are not compensable unless they were significantly aggravated by the accident.

What are common concerns for injured people in Bankstown regarding claim assessment?

Injured people in Bankstown commonly ask whether their claim will be accepted, how long it will take to receive payments, and whether they will be able to claim for pain and suffering. Many are concerned that a claim may be denied if they were not wearing a seatbelt, or if they were a pedestrian or cyclist. The law does not automatically exclude these claimants. Insurers must assess all claims under the same legal framework, regardless of the claimant’s role in the accident. Another frequent concern is whether a claim will be delayed because of a dispute over fault. Under NSW law, fault does not prevent access to treatment and care benefits or weekly income payments, but it may affect a claim for damages. Some people also ask whether they need to see a specialist or if a general practitioner’s report will suffice. Medical evidence from any treating practitioner is accepted, but the insurer may request a specialist assessment if the injury is complex or long-term.

How can claimants challenge unfair assessment decisions?

If a claimant disagrees with a decision made by their CTP insurer, they may request a review under the Motor Accident Injuries Act 2017. The insurer must provide a written explanation of the decision, including the reasons and evidence relied upon. If the claimant remains dissatisfied, they may apply to the NSW Civil and Administrative Tribunal (NCAT) for a review. NCAT has jurisdiction to assess whether the insurer’s decision was correct under the law and the Motor Accident Guidelines. For example, if a claimant was denied weekly payments because the insurer considered their injury to have resolved within 52 weeks, but medical evidence shows ongoing symptoms, NCAT may order the insurer to reconsider. A claimant may also seek an independent medical assessment if they believe the insurer’s medical report is inaccurate or incomplete.

What practical steps and evidence matter most in a claim assessment?

The most important steps are to seek medical treatment promptly and to keep detailed records. Medical records, including initial assessments, follow-up visits, imaging reports, and treatment plans, are essential. Photographs of the accident scene, vehicle damage, and visible injuries may also support the claim. Witness statements, if available, can help confirm the circumstances of the accident. Income records, such as payslips or a letter from an employer, are needed if claiming weekly income payments. Insurers also require proof of contact with the CTP insurer, including correspondence and claim forms. Failure to notify the insurer within a reasonable time may delay payments, though there is no fixed deadline under the Act. It is advisable to notify the insurer as soon as possible and to keep a copy of all communications.

What time limits and procedural requirements apply?

There is no fixed time limit to start a CTP claim in NSW, but delays may affect the availability of evidence. Insurers are required to make a decision on a claim within 60 days of receiving a complete application. If the insurer does not respond within that time, the claimant may proceed to NCAT. For claims involving damages, a claim must be commenced within three years of the accident date, as set out in the Limitations Act 1969. However, this deadline does not apply to treatment and care benefits or weekly income payments. If a claimant has previously made a claim, they must disclose this to the insurer, as it may affect eligibility for future benefits. It is also important to note that a claim for damages cannot be made if the only injuries are threshold injuries, unless the claimant has a WPI of 10% or more.

What if the injury is not resolved within 52 weeks?

If a claimant’s injuries have not resolved within 52 weeks, and they are still receiving treatment or experiencing symptoms, the insurer may continue to provide treatment and care benefits and weekly income payments. However, if the injury is classified as a threshold injury and no further treatment is required, benefits may stop after 52 weeks. In such cases, the claimant may still be entitled to a lump sum for damages if they have a WPI of 10% or more. If the injury is not a threshold injury, or if it is expected to last longer than 52 weeks, the claimant may continue to receive benefits. The insurer must provide a written explanation if benefits are discontinued. A claimant who believes the decision is incorrect may apply to NCAT for review.

Every claim depends on its own facts. To request contact about your circumstances, complete the quick, no obligation enquiry form.

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