Legal Advice

Preparing for an Independent Medical Examination in NSW CTP Claims

This article explains the purpose of an independent medical examination (IME) in NSW CTP claims, how to prepare for one, and the role of SIRA in the process. It also outlines common pitfalls to avoid and when to seek legal advice. General information cannot determine whether a claim is available in an individual case.

Current as at 15 October 2026

What is an Independent Medical Examination (IME) in NSW CTP Claims

An independent medical examination (IME) is a medical assessment conducted by an insurer to evaluate the extent of injuries in a Compulsory Third Party (CTP) claim. Under the Motor Accident Injuries Act 2017 (MAIA), insurers may arrange an IME to determine whether a claimant meets the threshold injury criteria or to assess the severity of their injuries. These examinations are performed by medical practitioners approved by the State Insurance Regulatory Authority (SIRA) and are designed to provide an objective evaluation of the claimant’s condition.

Threshold injuries under the MAIA include soft tissue injuries and certain psychological injuries, such as adjustment disorder or acute stress disorder. If a claimant’s injuries fall below this threshold, weekly benefits and treatment and care benefits generally cease after 52 weeks (ss 3.11 and 3.28). This means claimants must ensure their medical evidence clearly supports the severity of their injuries to avoid premature benefit cessation.

How to Prepare for an IME

To prepare effectively for an IME, claimants should:

  • Gather all relevant medical records, including diagnostic imaging, specialist reports, and treatment notes.
  • Review their medical history to identify pre-existing conditions or injuries that may affect the assessment.
  • Understand the purpose of the IME and what the assessor is evaluating, such as neurological signs or mobility limitations.
  • Be prepared to explain how the injury impacts daily activities, work capacity, and quality of life.
  • Bring a support person to help clarify explanations during the examination.

SIRA’s Role in IME Assessments

SIRA oversees the CTP scheme and ensures IMEs comply with the MAIA and Motor Accident Guidelines. The authority requires IMEs to be conducted by medical practitioners with specific qualifications and experience. SIRA also provides detailed guidance on what constitutes a threshold injury, which is critical for determining eligibility for statutory benefits.

Common Pitfalls to Avoid

Claimants should avoid:

  • Failing to disclose all relevant medical history, including pre-existing conditions.
  • Disagreeing with the assessor’s questions or refusing to answer them.
  • Assuming the IME result is final without understanding the right to challenge it.
  • Not documenting discrepancies in the assessment or the examination process.

Time Limits and Dispute Options

Under the MAIA, claimants have 52 weeks from the accident date to claim statutory benefits for threshold injuries. If an IME concludes that injuries fall below the threshold, claimants may seek a review by the Medical Advisory Committee or challenge the assessment through the NSW Civil and Administrative Tribunal (NCAT). Acting promptly is essential if the IME outcome conflicts with medical records.

When to Seek Legal Advice

Legal assistance should be sought if the IME process appears unfair, if the assessment contradicts medical records, or if the claimant is unsure about their rights under the CTP scheme. A solicitor can help challenge an IME result or ensure the claimant’s interests are protected during the assessment.

Next Steps

CTP claims involving IMEs can be complex, with time limits and legal procedures that vary depending on the circumstances. To request contact about your circumstances, complete the quick, no obligation enquiry form.

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