Legal Advice

Traumatic Brain Injury Claims: Dispute Resolution Options for Illawarra and South Coast NSW

This article explains how SIRA resolves traumatic brain injury (TBI) CTP claims in Illawarra and South Coast NSW, outlines dispute resolution options, and highlights practical steps to address conflicts. It emphasizes the importance of timely action and expert legal guidance for regional claimants.

Current as at 25 August 2026

Traumatic Brain Injury Claims and Dispute Resolution in NSW

Where a person's only injuries resulting from the accident are threshold injuries, weekly benefits and treatment and care generally cease after 52 weeks (ss 3.11 and 3.28).

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).

If you've suffered a traumatic brain injury (TBI) in a motor accident in Illawarra or South Coast NSW and are disputing your CTP claim, understanding your options is critical. The NSW Compulsory Third Party (CTP) scheme, administered by SIRA, provides benefits for TBI claims, but disputes often arise over medical assessments, benefit calculations, or claim eligibility. This article explains how SIRA resolves such disputes in regional NSW and outlines practical steps to address conflicts.

How SIRA Handles TBI Claims in Illawarra and South Coast

SIRA assesses TBI claims under the Motor Accident Injuries Act 2017. For traumatic brain injuries, the focus is on whether the injury meets the 'threshold injury' criteria outlined in the Motor Accident Guidelines. This includes evaluating neurological signs, imaging results, and functional impairments. In regional areas like Illawarra and South Coast, SIRA may rely on local medical practitioners or approved assessors to determine the injury's severity.

Disputes often occur when claimants believe their injury meets the threshold but are denied benefits. SIRA uses a structured process to resolve these, including internal reviews and medical assessments. For example, if a claimant disputes the assessment of their cognitive impairment, SIRA may request a second opinion from a neuropsychologist.

Dispute Resolution Options for TBI Claims

  1. Internal Review: If you disagree with SIRA's initial decision, you can request an internal review within 28 days. This involves a reassessment of the claim by a different SIRA officer.
  1. Mediation: SIRA offers mediation through the NSW Civil and Administrative Tribunal (NCAT) for unresolved disputes. Mediation is informal and aims to reach a mutual agreement without formal legal action.
  1. or Formal Application to NCAT: If mediation fails, you may apply to NCAT for a formal review. This process involves presenting evidence and may require expert medical testimony to challenge SIRA's assessment.
  1. Legal Challenge: In rare cases, claimants may seek legal action through the NSW Supreme Court. This is typically reserved for disputes involving significant financial or medical discrepancies.

Practical Steps for TBI Claim Disputes

To strengthen your case, gather evidence such as:

  • Medical records detailing the injury, treatment, and recovery
  • Imaging reports (e.g., MRI, CT scans)
  • Statements from healthcare professionals
  • Evidence of ongoing symptoms affecting daily life

Time is critical. SIRA has strict deadlines for processing claims, and delays can impact benefit eligibility. For example, weekly income benefits are generally limited to 52 weeks if only threshold injuries are involved. If your dispute involves long-term impairment, ensure your evidence clearly demonstrates ongoing effects beyond the threshold.

Regional Considerations for Illawarra and South Coast

While SIRA applies the same legal framework across NSW, regional areas may have different processing times or access to specialists. For instance, rural clinics may have fewer neuropsychologists, potentially affecting the availability of expert assessments. Claimants should verify that their treating physicians are registered with SIRA or consult a solicitor familiar with regional resources.

When to Seek Legal Advice

Disputes over TBI claims often require expert legal guidance. A solicitor can:

  • Help navigate SIRA's internal review process
  • Challenge the validity of medical assessments
  • File a formal application to NCAT
  • Advise on the merits of a legal challenge

If your claim involves complex medical evidence or disputes over long-term impairment, early legal intervention can prevent delays and ensure your rights are protected.

Next Steps

CTP disputes over traumatic brain injuries can be complex, especially in regional NSW. Understanding your options and acting promptly is essential to securing the benefits you deserve. For personalized advice tailored to your circumstances, complete the quick, no obligation enquiry form to request contact with a legal professional.

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