Legal Advice

Preparing for a Medical Assessment After a Truck Accident in NSW

If you were injured in a truck accident in NSW, preparing for a medical assessment under the CTP scheme requires gathering medical records, documenting lost income, and understanding how SIRA’s guidelines assess serious and threshold injuries. This guide explains the key steps and common pitfalls to help you navigate the process with confidence.

Current as at 19 June 2026

What You Need to Know About Medical Assessments in NSW Truck Accident Claims

If you were injured in a truck accident in New South Wales, a medical assessment may be required as part of your claim under the Compulsory Third Party (CTP) insurance scheme. This process is governed by the Motor Accident Injuries Act 2017 (MAIA), which sets out the rules for receiving treatment and care benefits, weekly income payments, and, if applicable, damages for serious or long-term injuries.

Medical assessments are not routine check-ups. They are formal evaluations conducted by qualified medical practitioners to determine the nature, extent, and long-term impact of your injuries. These assessments are critical in establishing whether you have a permanent impairment of at least 10% of the whole person, or whether your injuries meet the definition of a serious injury under the Motor Accident Guidelines.

Truck accidents often involve high-impact collisions, which can result in spinal injuries, traumatic brain injuries, or complex soft-tissue injuries. Because of this, the assessment will focus on identifying any neurological signs, such as muscle weakness, sensory changes, or reflex abnormalities, particularly in relation to spinal nerve root injuries. These signs are relevant because a spinal nerve root injury that produces neurological signs other than radiculopathy may still qualify as a soft-tissue injury under the MAIA.

How to Prepare for Your Medical Assessment

To ensure your assessment is accurate and supports your claim, you must gather and bring the following evidence:

  • A completed medical history form provided by your CTP insurer or legal representative
  • All medical records related to the accident, including emergency department notes, specialist referrals, imaging reports (X-rays, MRIs, CT scans), and treatment notes from physiotherapists, psychologists, and other health professionals
  • A record of any lost income, including payslips, tax returns, or a letter from your employer confirming time off work
  • A copy of the police report or accident report, if available
  • Details of any witnesses to the accident, including contact information

You should also be prepared to describe your symptoms consistently and in detail. Injuries from truck accidents may fluctuate over time, so it is important to report changes in pain, mobility, or mental health. Do not downplay symptoms, even if they vary from day to day.

The assessment may include simple physical tasks, such as lifting your arm or walking a short distance, to assess functional limitations. Being physically and mentally prepared can help you communicate your experience clearly and reduce anxiety.

Understanding the Role of SIRA’s Guidelines

The State Insurance Regulatory Authority (SIRA) issues the Motor Accident Guidelines, which provide detailed instructions for medical practitioners conducting assessments under the MAIA. These guidelines are particularly important in truck accident claims because of the higher risk of serious and long-term injuries.

The guidelines require that medical practitioners assess injuries in context, including the size and weight of the truck, the speed of the vehicles involved, and any evidence of driver error or mechanical failure. This context helps determine whether the injury pattern is consistent with a high-impact collision and whether the injury was reasonably foreseeable.

A soft-tissue injury under the MAIA includes a spinal nerve root injury that produces neurological signs other than radiculopathy. This means that even if you do not have radiculopathy, a neurological sign such as muscle weakness or altered reflexes may still qualify your injury as a soft-tissue injury.

What Happens After the Assessment

The medical practitioner will provide a report that outlines the nature and extent of your injuries, including whether they result in a permanent impairment of at least 10% of the whole person. This report will be used by your CTP insurer to determine your entitlement to treatment and care benefits, weekly income payments, and, if applicable, damages.

If your only injuries are threshold injuries, weekly benefits and treatment and care benefits are generally limited after 52 weeks under the MAIA. This rule applies only where the injuries sustained are threshold injuries and no other serious injury is present.

If you are seeking damages, the assessment will determine whether your injuries meet the threshold for compensation. The insurer may accept or dispute the assessment. If you believe the assessment was not conducted fairly or in accordance with the Motor Accident Guidelines, you may seek independent legal advice.

When to Seek Legal Advice

You should consider seeking independent legal advice if:

  • The insurer has refused to pay for treatment or care
  • You have been asked to undergo a medical assessment but are unsure of your rights
  • You believe the assessment was not conducted fairly or in accordance with the Motor Accident Guidelines
  • You have been diagnosed with a serious injury and are unsure of your next steps

Legal advice can help you understand your rights under the MAIA, ensure that your claim is properly documented, and assist in challenging any adverse decisions.

Next Steps

If you were injured in a truck accident in Greater Sydney, you should:

  1. Seek medical treatment immediately and keep all records
  2. Notify the CTP insurer within 3 months of the accident (or 12 months if claiming for a serious injury)
  3. Gather and preserve all evidence, including photos of the scene, witness statements, and medical reports
  4. Prepare for any medical assessment by reviewing your medical history and bringing all relevant documents
  5. Consider contacting a qualified legal adviser if you are unsure about your rights or the next steps

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

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