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Disputing Medical Assessments in NSW CTP Claims: Treatment and Rehabilitation Planning

This article explains how medical assessment disputes are resolved in NSW CTP claims, focusing on treatment and rehabilitation planning. It outlines the role of the Personal Injury Commission, the process for challenging assessments, and the evidence that matters. It clarifies that a dispute does not guarantee a changed outcome, but a formal review is available under the Motor Accident Injuries Act 2017.

Current as at 19 June 2026

Understanding Medical Assessment Disputes in NSW CTP Claims

If you have been involved in a motor accident in New South Wales and are disputing a medical assessment related to treatment or rehabilitation planning, you are not alone. The process for resolving such disputes is governed by the Motor Accident Injuries Act 2017 and administered through the Personal Injury Commission (PIC). The dispute may arise when a medical assessment concludes that your injuries do not meet the threshold for damages, or when the recommended treatment or rehabilitation plan is not accepted by you or your medical practitioner. These disputes are common and must be resolved through formal processes to ensure your claim proceeds fairly.

The Role of Treatment and Rehabilitation Planning in CTP Claims

Treatment and rehabilitation planning is a core part of the CTP compensation framework in NSW. Under the Motor Accident Injuries Act 2017, the insurer or the Personal Injury Commission (PIC) must ensure that injured people receive appropriate medical treatment and rehabilitation services. This includes arranging assessments, approving treatment plans, and funding necessary care. The goal is to support recovery, reduce long-term disability, and return individuals to work and daily life as soon as possible.

When a medical assessment leads to a treatment or rehabilitation plan, it may be challenged if you believe it is not appropriate, not evidence-based, or not aligned with your recovery needs. For example, a plan that limits physiotherapy sessions or excludes psychological support may be disputed if your medical practitioner provides evidence that these services are necessary for recovery.

How Medical Disputes Are Resolved Under NSW Law

Medical assessment disputes in NSW CTP claims are resolved through a structured process managed by the Personal Injury Commission (PIC). If you disagree with a medical assessment or the treatment and rehabilitation plan it supports, you can request a review. This review may be initiated by you, your medical practitioner, or the insurer.

The PIC has a formal process for resolving disputes. You must first notify the insurer of your disagreement and request a review. The insurer is required to forward the dispute to the PIC within 14 days. The PIC will then assess the medical evidence, including reports from your treating medical practitioners, and may request additional assessments. The PIC may also convene a medical dispute resolution meeting, which allows all parties to present evidence and discuss concerns.

The Motor Accident Injuries Act 2017 does not require a claimant to accept a treatment plan they believe is not in their best interest. However, the PIC must determine whether the plan is reasonable and consistent with best medical practice. The decision is binding on the insurer and must be followed unless appealed.

Practical Steps and Evidence That Matter

If you are disputing a medical assessment or treatment plan, the following steps and evidence are critical:

  • Notify the insurer in writing of your disagreement, clearly stating the reasons.
  • Provide a copy of your treating medical practitioner’s report, including any recommendations for treatment or rehabilitation.
  • Submit any supporting medical records, such as imaging results, therapy notes, or mental health assessments.
  • Include details of any witnesses, such as a physiotherapist or occupational therapist, who can confirm the need for a specific service.
  • Keep a record of all correspondence with the insurer and PIC, including emails, letters, and call logs.

The PIC will assess all evidence and may request a second medical opinion. The PIC will base its determination on the medical evidence and the requirements of the Motor Accident Injuries Act 2017.

Time Limits and When to Seek Advice

There are no fixed time limits for disputing a medical assessment under the Motor Accident Injuries Act 2017, but delays may affect the outcome. If you are seeking a review, it is best to act promptly after receiving the assessment. The insurer must respond to your dispute within 14 days of receiving it, and the PIC must issue a decision within 42 days of receiving the dispute.

If you believe the treatment or rehabilitation plan is not appropriate and you are not receiving necessary care, you should seek independent legal advice. A solicitor can help you understand your rights, prepare a submission to the PIC, and ensure your evidence is presented clearly. The PIC process is complex and requires a clear understanding of medical and legal standards.

A Realistic Example: Disputing a Rehabilitation Plan

Example: Sarah was involved in a motor vehicle accident in Sydney in July 2024. Her medical assessment, completed by an insurer-appointed doctor, concluded that her neck pain was a minor soft-tissue injury and did not meet the threshold for damages. The assessment recommended only three physiotherapy sessions and no psychological support. Sarah’s treating physiotherapist, however, reported ongoing pain and functional limitations, and recommended a 12-week rehabilitation program including manual therapy and cognitive behavioural therapy for pain management.

Sarah disputed the assessment and submitted her physiotherapist’s report, MRI results showing disc bulging, and a letter from her psychologist. The PIC reviewed the evidence, accepted the need for extended rehabilitation, and directed the insurer to fund a 12-week program. The decision was binding on the insurer.

Next Steps: Seeking Support

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