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How SIRA Approves Physiotherapy Treatments for NSW CTP Claims

SIRA approves physiotherapy treatments under NSW CTP claims by assessing medical necessity and alignment with the Motor Accident Guidelines. Claimants must provide evidence of injury and treatment plans. Understanding the 52-week statutory benefit limit and dispute resolution options is critical. Seek legal advice if your claim is denied.

Current as at 22 August 2026

How SIRA Approves Physiotherapy Treatments for NSW CTP Claims

A threshold injury under the Motor Accident Injuries Act 2017 (NSW) includes a soft tissue injury and a psychological or psychiatric injury that is not a recognised psychiatric illness (adjustment disorder and acute stress disorder are the usual examples; s 1.6 and Motor Accident Guidelines Part 5).

If you're seeking physiotherapy treatment approval under NSW's Compulsory Third Party (CTP) scheme, understanding how SIRA evaluates claims is critical. SIRA applies the Motor Accident Injuries Act 2017 and Motor Accident Guidelines to determine whether treatment is medically necessary and directly related to your injury. This article explains the criteria SIRA uses, how to apply for approval in Ballina, and what evidence is required.

The Legal Framework Behind Physiotherapy Approval

Under the CTP scheme, treatment must be 'reasonably necessary' and 'directly related' to the injury caused by the accident. SIRA interprets these requirements through the Motor Accident Guidelines, which define 'threshold injury' and outline treatment standards. For example, a physiotherapist must provide evidence that the treatment addresses a spinal nerve-root injury with neurological signs, as specified in the guidelines.

The Motor Accident Injuries Act 2017 s 4.4 limits benefits for injuries that only meet the threshold injury definition. If your treatment is approved, it must be for an injury that meets the 'only injuries' criteria under the Act. This distinction is crucial: treatment for a threshold injury may be limited to 52 weeks of weekly benefits, while more severe injuries qualify for longer-term support.

Practical Steps to Obtain Physiotherapy Approval

To apply for approval, you must provide:

  • A medical report confirming your injury meets the threshold injury definition
  • A detailed treatment plan from your physiotherapist
  • Evidence that the treatment is directly related to your injury

In Ballina, claimants should submit these documents to their insurer through the CTP scheme. SIRA requires that treatment plans align with the Motor Accident Guidelines, including specific therapeutic exercises and progress monitoring. For example, a physiotherapist must demonstrate how each exercise addresses a diagnosed condition like a herniated disc or ligament tear.

Time Limits and Dispute Resolution

If your treatment is denied, you have 28 days to request a review under s 3.28 of the Motor Accident Injuries Act 2017. During this period, you may need to provide additional evidence, such as a second opinion from a medical practitioner. Disputes over treatment approval often hinge on whether the injury meets the 'only injuries' threshold or if the treatment plan complies with SIRA's guidelines.

When to Seek Legal Advice

If your insurer refuses approval without a clear explanation, or if you believe your treatment meets the threshold injury criteria, consult a solicitor. Legal advice can help you challenge a decision or ensure your claim complies with SIRA's requirements. Always retain copies of all correspondence and medical records to support your case.

Final Steps for Claimants

Physiotherapy approval under the CTP scheme depends on strict adherence to SIRA's criteria. By understanding the legal framework, gathering the right evidence, and acting promptly, you can improve your chances of securing necessary treatment. For personalized guidance tailored to your circumstances, complete the quick, no obligation enquiry form.

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