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Preparing for Medical Assessments under NSW CTP Laws: A Guide for Illawarra and South Coast Claimants

This guide explains how to prepare for medical assessments under NSW CTP laws, including SIRA's evaluation process, required documentation, and dispute resolution strategies for claimants in the Illawarra and South Coast regions.

Current as at 17 August 2026

Preparing for Medical Assessments under the Motor Accident Injuries Act 2017

If you're seeking compensation after a motor accident in NSW, preparing for medical assessments is a critical step. Under the Motor Accident Injuries Act 2017, your ability to claim statutory benefits or damages depends on medical evidence proving your injury meets specific criteria. This guide explains how to prepare for assessments, what evidence matters, and how SIRA evaluates claims in the Illawarra and South Coast regions.

Understanding the Legal Framework

The Motor Accident Injuries Act 2017 governs CTP claims in NSW. Key provisions include:

  • Section 4.4: Limits weekly benefits and treatment payments after 52 weeks if your injuries are limited to 'threshold injuries' (soft tissue injuries meeting specific medical criteria).
  • Section 3.11 and 3.28: Outline how benefits are calculated based on injury severity and treatment needs.
  • SIRA's role: The State Insurance Regulatory Authority administers CTP claims, requiring medical assessments to determine eligibility for statutory benefits like weekly payments, treatment coverage, or lump sum damages.

Threshold injuries include soft tissue injuries like whiplash, sprains, or strains. However, injuries requiring surgical treatment, fractures, or neurological damage may qualify for higher benefits. SIRA uses the Motor Accident Guidelines to assess whether your injury meets these thresholds.

Practical Steps for Medical Assessments

To prepare for a medical assessment, gather:

  • Medical records: Include all treatment notes, imaging reports, and specialist opinions.
  • Accident details: Provide a clear account of the incident, including dates, locations, and any witnesses.
  • Income evidence: Show how your injury has affected your ability to work.
  • Photographs: Document vehicle damage, road conditions, or personal injuries.

SIRA may request a medical assessment by a registered medical practitioner. Ensure your treating doctor provides detailed records of your symptoms, treatment plan, and recovery progress. If your injury involves spinal nerve-root damage, note whether it meets the 'neurological signs' criteria in the Motor Accident Guidelines.

Common Disputes and How to Resolve Them

Disputes often arise when:

  • Medical opinions conflict: SIRA may challenge your doctor's assessment. In such cases, request a second opinion from an independent specialist.
  • Injury severity is disputed: If your injury doesn't meet threshold criteria, consider whether you qualify for common law damages (which are not limited to threshold injuries).
  • Benefits are denied: You can dispute SIRA's decision by submitting additional evidence or requesting a review.

Time Limits and Next Steps

You must notify SIRA of your claim within 52 weeks of the accident. If your injury is limited to threshold injuries, benefits may stop after 52 weeks unless you qualify for long-term impairment. Always act promptly to ensure your claim is processed before time limits expire.

If you're unsure whether your injury meets threshold criteria or need help preparing for an assessment, contact a legal professional. Every claim depends on its own facts.

Next Steps

Time limits and procedural requirements may apply. To request contact about the next step, complete the quick, no obligation enquiry form.

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