Legal Advice

Physiotherapy Treatment Approval, Evidence and Records to Keep for NSW CTP Claims

This article explains the evidence required to obtain physiotherapy treatment approval under NSW CTP scheme, the records to keep, and how SIRA guidelines apply. It also covers time limits and when to seek legal advice for claims in Bathurst.

Current as at 19 August 2026

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 the NSW Compulsory Third Party (CTP) scheme, understanding what evidence insurers require is critical. The New South Wales Motor Accident Injuries Act 2017 and SIRA guidelines outline the documentation needed to support your claim. This article explains the evidence required, records to maintain, and how SIRA applies to physiotherapy documentation in Bathurst. It also covers time limits and when to seek legal advice.

What Evidence Is Needed for Physiotherapy Approval?

Insurers must approve treatment plans before covering costs under the CTP scheme. To support your claim, you must provide:

  • Medical documentation confirming your injury, including diagnosis and treatment recommendations.
  • Physiotherapy treatment plans outlining the type, frequency, and expected outcomes of therapy.
  • Evidence of injury impact such as medical reports detailing how the injury affects your daily activities.
  • Proof of treatment necessity showing the therapy is directly related to your accident.

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 car accident, this must be clearly documented.

Records to Keep for CTP Claims

Maintaining thorough records is essential. Key documents include:

  • Medical records from your GP, specialists, and physiotherapists.
  • Accident reports from the NSW Police or your insurer.
  • Witness statements if available.
  • Photographs of the accident scene or injury.
  • Insurer correspondence showing your attempts to secure approval.
  • Physiotherapy invoices with treatment details.

In Bathurst, claimants should ensure all records are dated and clearly link the treatment to the accident. SIRA advises keeping records for at least five years, as insurers may request them during disputes.

How SIRA Guidelines Apply to Physiotherapy Documentation

SIRA’s Motor Accident Claims page states that treatment must be 'reasonably necessary' and 'directly related' to the injury. For example, if your injury is classified as a 'threshold injury' (under the Motor Accident Injuries Act 2017), your physiotherapy must address the specific neurological or musculoskeletal damage.

A hypothetical example: If you suffered a soft-tissue injury (like a whiplash) after a car accident, your physiotherapist must document how the treatment addresses symptoms such as neck pain and restricted movement. SIRA guidelines require this to be shown in medical reports.

Time Limits and Dispute Options

You have 52 weeks from the accident date to claim weekly benefits for threshold injuries. After this period, benefits are generally limited unless the injury meets the 'whole person impairment' threshold. If your claim is denied, you may:

  • Request a review from your insurer.
  • Seek mediation through the NSW Civil and Administrative Tribunal (NCAT).
  • Consult a solicitor if disputes escalate.

When to Seek Legal Advice

If your insurer refuses to approve treatment or disputes the necessity of your physiotherapy, legal advice may be needed. A solicitor can:

  • Help you understand your rights under the CTP scheme.
  • Assist with dispute resolution.
  • Ensure your records meet SIRA’s requirements.

Next Steps

CTP entitlements depend on the accident date, injury type, and evidence provided. If you’re in Bathurst and need guidance on securing physiotherapy approval, contact a legal professional. Every claim depends on its own facts.

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

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