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NSW CTP Home Modifications Injury Documentation Checklist

This article explains the evidence required to support home modification claims under NSW CTP laws, including medical documentation, photographs, and impact assessments. It outlines common pitfalls to avoid and when to seek legal advice for disputed claims.

Current as at 17 October 2026

Documenting Injuries for Home Modifications in NSW CTP Claims

Where a person's only injuries resulting from the accident are threshold injuries, weekly benefits and treatment and care generally cease after 52 weeks (ss 3.11 and 3.28).

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've suffered a serious injury in a motor vehicle accident and need home modifications, you may be eligible for compensation under NSW's Compulsory Third Party (CTP) scheme. Documenting your injuries and the impact on your daily life is critical to support claims for home modifications. This guide explains what evidence is required, how to present it, and how insurers assess claims under the Motor Accident Injuries Act 2017 and SIRA guidelines.

What Evidence Supports Home Modification Claims?

To claim compensation for home modifications, you must demonstrate how your injury affects your ability to live independently. Key documents include:

  • Medical reports detailing the nature of your injury, its impact on daily activities, and the need for modifications
  • Accident reports from police or insurance companies
  • Witness statements confirming the accident and its effects
  • Photographs of your home and proposed modifications
  • Evidence of financial impact, such as receipts for equipment or cost estimates
  • Statements from medical practitioners about your long-term needs

SIRA guidelines emphasize that insurers must assess claims based on the 'whole person impairment' and the 'functional impact' of the injury. This means you must show how your injury directly necessitates modifications like ramps, handrails, or wheelchair access.

Common Pitfalls to Avoid

  • Incomplete medical documentation - Ensure reports clearly link your injury to the need for modifications
  • Lack of photographic evidence - Photos of your home before and after modifications are crucial
  • Not seeking early medical assessment - Delayed treatment may weaken claims for long-term modifications
  • Failing to document daily challenges - Keep a journal of how your injury affects your ability to perform everyday tasks

Time Limits and Dispute Resolution

CTP claims must be made within 52 weeks of the accident for certain injuries under the Motor Accident Injuries Act 2017. However, claims for permanent or long-term modifications may fall outside this period if they result from a 'threshold injury' (as defined in the Motor Accident Guidelines). If your claim is disputed, you may need to:

  1. Request a review of your medical records
  2. Seek independent medical opinions
  3. Consult a legal professional to challenge the insurer's assessment

When to Seek Legal Advice

If you're unsure whether your injuries qualify for home modification compensation, or if your claim has been rejected, it's important to seek legal advice. A solicitor can help you:

  • Navigate SIRA's assessment process
  • Challenge decisions based on the Motor Accident Injuries Act 2017
  • Ensure all documentation meets the required standard

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

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