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Physiotherapy Evidence for NSW CTP Claims: Illawarra and South Coast Guide

This guide explains the evidence required to support physiotherapy claims under NSW CTP rules, including medical records, treatment logs, and insurer correspondence. It outlines how to meet SIRA guidelines and what to do if your claim is disputed.

Current as at 4 October 2026

Physiotherapy Approval Evidence for NSW CTP Claims

If you're seeking compensation for physiotherapy treatment after a motor accident in NSW, you must provide clear evidence to support your claim. The NSW Compulsory Third Party (CTP) scheme requires documented proof of treatment, medical necessity, and alignment with SIRA guidelines. This guide explains what records to keep, how to meet insurer requirements, and how to navigate the process in the Illawarra and South Coast regions.

What Evidence is Required for Physiotherapy Claims?

Under the Motor Accident Injuries Act 2017, insurers must approve treatment that is 'reasonably necessary' for recovery. To support your claim, you must provide:

  • Medical reports from a registered medical practitioner confirming the diagnosis and treatment plan
  • Physiotherapy records showing the type, frequency, and duration of treatment
  • Evidence of medical necessity such as imaging reports or clinical notes
  • Correspondence with your insurer showing you've sought approval for treatment

SIRA guidelines emphasize that treatment must be 'reasonably necessary' and 'directly related' to the injury. For example, if your physiotherapist recommends exercises to improve mobility after a whiplash injury, this must be clearly documented.

Records to Keep for Physiotherapy Claims

To prove your treatment was necessary and approved, keep the following records:

  • Original medical reports from your GP, physiotherapist, or specialist
  • Copies of all correspondence with your insurer, including requests for treatment approval
  • Treatment logs showing dates, types of exercises, and progress notes
  • Receipts or invoices for treatment, if requested by your insurer
  • Witness statements if you need to prove you attended sessions

In the Illawarra and South Coast regions, some claimants have faced delays because they failed to provide detailed treatment plans. Always keep copies of all documents and submit them to your insurer as soon as possible.

How SIRA Guidelines Apply to Physiotherapy Documentation

SIRA's 'What you can claim' page outlines that physiotherapy treatment must be 'directly related' to your injury. For example, if you suffered a soft tissue injury (like a sprained ankle), your physiotherapist must show how the treatment addresses that specific injury.

A hypothetical example: Sarah, a cyclist in Wollongong, suffered a knee injury and sought physiotherapy. Her physiotherapist documented that the treatment focused on restoring range of motion and reducing pain. This alignment with her injury made the claim successful.

Time Limits and When to Seek Advice

You have 52 weeks from the date of your accident to claim weekly benefits for threshold injuries. For more serious injuries, you may need to apply for long-term compensation. If your insurer disputes the necessity of your treatment, you should seek legal advice immediately.

Next Steps

If you're unsure whether your physiotherapy treatment meets CTP requirements, or if your insurer has rejected your claim, you should contact a legal professional. The evidence you keep now will determine whether you receive compensation for your treatment.

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

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