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Getting Physiotherapy Approved for NSW CTP Claims: Key Steps for Injured Road Users

This guide explains how to obtain physiotherapy approval under NSW CTP claims, including required documentation, SIRA's evaluation process, and time limits. Early action is critical to secure funding for treatment.

Current as at 17 October 2026

If you're injured in a motor vehicle accident in NSW and seeking physiotherapy treatment through the Compulsory Third Party (CTP) scheme, understanding the approval process is critical. This guide explains how to apply for physiotherapy funding under the Motor Accident Injuries Act 2017, what evidence insurers require, and how SIRA evaluates claims. Early action is essential to ensure your treatment is approved before time limits apply.

How CTP Claims Work for Physiotherapy Approval

Under NSW law, the CTP scheme covers treatment costs for injuries caused by motor vehicle accidents. Physiotherapy is a common treatment, but insurers must approve it before funding begins. The Motor Accident Guidelines (2023) outline that treatment must be 'reasonably necessary' and 'medically appropriate' to qualify. This means your treating physiotherapist must provide clinical evidence supporting the need for therapy.

Practical Steps to Secure Approval

  1. Seek immediate medical attention - After an accident, visit a medical practitioner to document your injuries. A GP or specialist report is essential to establish the need for physiotherapy.
  2. Submit a treatment plan - Your physiotherapist must provide a written plan outlining the type of therapy, frequency, and expected outcomes. This should align with the Motor Accident Guidelines' criteria for soft tissue injuries or threshold injuries.
  3. Notify your insurer - CTP insurers (usually SIRA or a private provider) must be informed of your treatment plan. Delays in notification can result in funding being denied.

What Evidence Matters Most

Insurers evaluate claims based on objective medical evidence. Key documents include:

  • Detailed accident report (date, location, vehicle details)
  • Medical records showing injury diagnosis and treatment recommendations
  • Physiotherapy notes confirming the treatment plan's medical necessity
  • Income records if you're claiming weekly payments

SIRA may request additional information if the treatment plan appears inconsistent with the injury's severity.

Time Limits and Dispute Options

You have 52 weeks from the accident date to claim weekly benefits for threshold injuries. If your injury is classified as a 'threshold injury' (e.g., soft tissue damage without whole person impairment), benefits may stop after 52 weeks unless you meet the higher 'entitled injury' threshold. If your physiotherapy approval is denied, you can:

  • Request a review from the insurer within 28 days
  • Lodge a formal dispute with SIRA's dispute resolution service
  • Seek independent legal advice if the decision remains unresolved

Example Scenario

Consider a cyclist injured in a collision with a car. Their GP documents a sprained wrist and recommends physiotherapy to prevent long-term stiffness. The physiotherapist creates a 12-week plan targeting mobility and strength. The insurer approves the plan because the treatment aligns with the injury's severity and the guidelines. However, if the plan exceeds the 52-week limit for a soft tissue injury, funding may be restricted.

When to Seek Legal Advice

While this guide covers common steps, each claim is unique. Legal advice is recommended if:

  • Your treatment is denied without explanation
  • You're unsure if your injury meets the threshold criteria
  • You need to challenge a decision about benefits or time limits
  • You're involved in a dispute with the insurer

Time limits and procedural requirements can significantly impact your claim. To request contact about your circumstances, complete the quick, no obligation enquiry form.

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