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Psychological Treatment Plans in NSW CTP Claims: Practical Guidance for Greater Sydney Residents

This article explains how psychological treatment plans are prepared and submitted under NSW CTP law, with practical guidance and a real-world example from Greater Sydney. It covers legal requirements, evidence needs, and steps to resolve disputes.

Current as at 25 October 2026

Understanding Psychological Treatment Plans in NSW CTP Claims

A psychological treatment plan in the context of a New South Wales Compulsory Third Party (CTP) motor accident claim is a formal document prepared by a qualified mental health professional. It outlines the recommended course of psychological therapy for an injury resulting from a motor vehicle accident. The plan must be consistent with the Motor Accident Injuries Act 2017 (MAIA) and the Motor Accident Injuries Regulation 2017, and it must align with the SIRA (State Insurance Regulatory Authority) guidelines on treatment and care benefits. In NSW, psychological injuries are recognised as compensable if they arise from a motor accident and are supported by clinical evidence.

Legal Framework for Psychological Treatment Plans

Under the MAIA, a person who suffers a psychological injury as a result of a motor accident may be entitled to treatment and care benefits, including psychological treatment, through their CTP insurer. These benefits are available regardless of fault, provided the injury is directly attributable to the accident. The insurer must fund treatment that is reasonable and necessary, as determined by a qualified practitioner and approved under the SIRA’s treatment and care framework.

The SIRA’s Motor Accident Guidelines set out the standards for treatment plans. A valid psychological treatment plan must include: a diagnosis based on accepted clinical criteria; a description of the treatment modalities (such as cognitive behavioural therapy, trauma-focused therapy, or counselling); a timeline for treatment; and an assessment of the expected duration and outcomes. The plan must be reviewed periodically and updated as the individual’s condition evolves.

Practical Steps for Preparing and Submitting a Treatment Plan

To submit a psychological treatment plan for CTP approval in NSW, the following steps are typically required:

  • Obtain a formal diagnosis from a registered psychologist or psychiatrist. The diagnosis must be linked to the motor accident and supported by clinical notes.
  • Ensure the treatment provider is registered with the Psychology Board of Australia and has experience in treating trauma-related psychological injuries.
  • Draft the treatment plan using a structured format that includes: the nature of the psychological injury, the treatment goals, the therapeutic approach, the frequency and duration of sessions, and a review date.
  • Submit the completed plan to the CTP insurer, along with supporting medical and psychological records, including a statement from the treating practitioner confirming the injury’s connection to the accident.

In Greater Sydney, claimants often work with private mental health practitioners in areas such as North Sydney, Bondi, or Parramatta. These practitioners are familiar with SIRA’s requirements and commonly use templates that comply with CTP standards. It is common for treatment plans to include 12 to 20 sessions over a 6- to 12-month period, depending on the severity and persistence of symptoms.

Practical Example: A Case from Greater Sydney

A 38-year-old office worker in Sydney’s Inner West was involved in a rear-end collision at a traffic light in Chatswood in June 2025. The driver of the vehicle behind failed to stop in time, striking the claimant’s car from behind. The claimant reported immediate symptoms of anxiety, intrusive thoughts about the crash, and difficulty sleeping. After assessment by a clinical psychologist at a private practice in North Sydney, a diagnosis of acute stress reaction was made, supported by a psychological assessment and a history of no prior mental health issues.

The psychologist prepared a treatment plan recommending 16 weekly sessions of cognitive behavioural therapy, with a review scheduled after 8 sessions. The plan was submitted to the CTP insurer via the SIRA’s online claims portal. The insurer approved the plan within 14 days, citing compliance with the Motor Accident Injuries Regulation 2017 and SIRA’s treatment standards. The claimant received funding for all sessions and reported a significant reduction in symptoms after 12 weeks.

Evidence That Supports a Treatment Plan

The following evidence is typically required to support a psychological treatment plan in NSW:

  • A clinical assessment report from a registered psychologist or psychiatrist.
  • A history of mental health symptoms that began or worsened after the accident.
  • Documentation of treatment sessions, including notes and progress summaries.
  • A statement from the treating practitioner confirming the injury’s link to the motor accident.
  • Any relevant records from the accident, such as a police report, witness statement, or medical record from the emergency department.

In Greater Sydney, claimants are encouraged to seek treatment early and to keep detailed records. Many mental health clinics now use digital systems that automatically generate treatment plan templates compliant with SIRA standards, which can streamline the submission process.

Time Limits and Dispute Resolution

There is no fixed deadline for submitting a psychological treatment plan, but it is advisable to do so as soon as treatment begins. Delays may affect the insurer’s ability to assess and approve funding. If a CTP insurer refuses to fund a treatment plan, the claimant may request a review under the SIRA’s dispute resolution process. The claimant can also seek an independent review through the SIRA’s dispute resolution service, which provides a formal pathway for resolving disagreements about treatment approval.

If the insurer denies a claim on the grounds that the psychological injury is not compensable, the claimant may seek a determination from the SIRA. This process requires a full medical and psychological report, a detailed treatment plan, and evidence of the injury’s onset following the accident.

When to Seek Independent Advice

While a treatment plan can be prepared by a mental health professional, the legal and procedural aspects of a CTP claim may require independent advice. This is particularly important if:

  • The insurer disputes the injury’s connection to the accident.
  • The claimant has a history of mental health issues that may complicate the assessment.
  • The treatment plan exceeds 12 months or involves specialised interventions.
  • The insurer refuses to fund a recommended treatment.

In Greater Sydney, many individuals consult a solicitor with experience in motor accident injury claims before finalising a treatment plan. This ensures that the plan meets both clinical and legal standards under the MAIA and SIRA guidelines.

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

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