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Medical Assessments and Funding Disputes in NSW CTP Claims

Medical assessments determine whether treatment costs are funded under NSW CTP claims. SIRA guidelines outline the process for disputing assessments, including submitting evidence and seeking a second opinion. If you disagree with the outcome, you can request a review, but a challenge does not guarantee a change. Seek legal advice to understand your options.

Current as at 19 June 2026

How Medical Assessments Affect Funding for Treatment Costs in NSW CTP Claims

If you're involved in a motor accident in New South Wales and seeking compensation for treatment costs, a medical assessment is critical. Under the NSW Compulsory Third Party (CTP) scheme, medical assessments determine whether treatment costs are funded by the insurer. The SIRA (State Insurance Regulatory Authority) guidelines outline how these assessments are conducted and what evidence is required to support funding claims.

The assessment typically involves a medical practitioner evaluating the injury's severity and whether treatment is necessary. If the assessment concludes the injury is a 'threshold injury', a soft tissue injury with no permanent impairment, funding for ongoing treatment may be limited. This is because the CTP scheme prioritises funding for injuries that meet specific medical criteria.

Key SIRA Guidelines for Medical Assessment Disputes

SIRA's guidelines state that medical assessments must be conducted by a qualified practitioner and must address:

  • The nature and extent of the injury
  • Whether the injury meets the 'threshold injury' definition
  • The necessity of ongoing treatment
  • The impact of the injury on daily activities

If you disagree with the assessment outcome, you can request a review. SIRA provides a process for disputing assessments, including submitting additional medical evidence or seeking a second opinion. However, a challenge does not guarantee a change in the decision. The review process focuses on whether the original assessment was based on accurate and complete information.

Practical Steps for Resolving Funding Disputes

To address a medical assessment dispute, take these steps:

  • Gather medical records: Ensure all treatment records, imaging reports, and doctor notes are complete and up-to-date.
  • Communicate with the insurer: Request a written explanation of why the assessment outcome was reached. Ask for clarification on how the injury meets or does not meet the funding criteria.
  • Seek a second opinion: If the assessment is disputed, consult another medical practitioner to provide an independent evaluation.
  • Submit a formal review request: Use the SIRA dispute process to formally challenge the assessment. Include any new evidence that supports your case.

Time Limits and When to Seek Advice

NSW CTP claims must be submitted within a reasonable time frame, typically within a few months of the accident. However, time limits for disputing medical assessments are not strictly defined in the CTP scheme. It is important to act promptly, as delays can affect the availability of evidence and the insurer's willingness to review the case.

If you are unsure about the medical assessment process or how to challenge a decision, seek legal advice. A solicitor can help you understand your options and ensure your claim meets all legal requirements.

Example: Disputing a Soft Tissue Injury Assessment

Consider a scenario where a cyclist sustains a soft tissue injury (e.g., a bruise or minor sprain) after a car accident. The insurer's medical assessment concludes the injury does not meet the threshold for funding. The cyclist may dispute this by providing evidence of ongoing pain, limited mobility, or a doctor's opinion that the injury requires further treatment. Under SIRA guidelines, the insurer must reassess the claim if new evidence is submitted.

Next Steps

Medical assessments are a key part of determining funding for treatment costs in NSW CTP claims. If you disagree with the outcome of an assessment, you have options to challenge the decision. However, each case is unique, and the outcome depends on the facts, evidence, and applicable law. Every claim depends on its own facts. To request contact about your circumstances, complete the quick, no obligation enquiry form.

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