When an injured person and a CTP insurer cannot agree, the disagreement does not simply sit there. The NSW scheme has a place for it: the Personal Injury Commission, usually called the PIC. It is an independent body that resolves disputes in motor accident and workers compensation matters.
This page describes the process in general terms. It is not legal advice, and nothing here predicts how a dispute of yours would be decided. The current procedures and time limits are published by SIRA and by the Commission itself, and advice about your own dispute belongs with a solicitor. CTP Doctor is a medical service, not a law firm; our part is the clinical record that a dispute is often argued over.
What the PIC is
The Commission is a tribunal rather than a court. It was set up to deal with personal injury disputes in one place, with procedures designed to be quicker and less formal than litigation. Matters are dealt with by members and by assessors, depending on the type of dispute.
It is independent of the insurer. That is the point of it: an insurer makes a decision under the scheme rules, and if you disagree, someone outside the insurer looks at it.
The kinds of disputes it deals with
The category your dispute falls into determines the pathway, who decides it, and what evidence is looked at. Getting that categorisation right at the start saves time, which is one of the practical reasons people use solicitors.
- Disputes about liability — whether the insurer accepts responsibility for the claim, and any argument about your share of fault.
- Disputes about benefits — decisions to decline, reduce or stop payments, or to refuse treatment as not reasonable and necessary.
- Medical disputes — including how an injury has been classified under the scheme and assessments of permanent impairment.
- Miscellaneous claims-related disputes about how the rules have been applied to your circumstances.
- Costs and procedural questions that arise along the way.
Internal review usually comes first
For many insurer decisions the scheme expects an internal review before the Commission becomes involved. That means the insurer reconsiders its own decision, generally within a set period, and either changes it or confirms it.
Internal review is worth taking seriously rather than treating as a formality. It is an opportunity to put fresh material in front of the insurer — an updated certificate, a specialist report, a corrected history — and decisions do get changed at this stage. If it does not resolve matters, the review outcome is the point from which the next step is usually measured, so note the date.
How a dispute generally runs
In broad outline, an application is lodged with the required material, the insurer replies, and the Commission gives directions about what happens next. Depending on the type of dispute, that can involve written submissions, a conference or hearing, or referral to an assessor for a medical question.
Many matters are resolved before any final determination — by agreement, by an insurer reconsidering, or through a conciliation step. Timeframes vary considerably with the type of dispute and how much evidence is involved, so a general description is all anyone can honestly offer.
What is consistent is that decisions are made on the material before the decision-maker. Evidence that exists but is not in the file does not count.
Why people use solicitors here
The Commission is designed to be accessible, and people do run matters themselves. Even so, most people who reach this stage get representation, and the reasons are practical rather than dramatic.
A solicitor knows which pathway a dispute belongs in, what the application actually needs to contain, and which arguments carry weight in this jurisdiction. They can identify what medical evidence is missing before it becomes a problem, and they are used to dealing with insurers who have their own legal teams. Costs arrangements vary between firms, so ask for the costs agreement to be explained in plain English before you sign it.
The medical evidence side
A striking number of PIC disputes come down to medical documentation. Was the diagnosis clear and recorded early? Do the certificates describe genuine restrictions, or are they vague and repetitive? Is treatment linked to the accident injuries in the notes? Does the file explain the gaps?
This is where CTP Doctor works. Our doctors can reassess you, tighten the clinical picture in line with the findings, update Certificates of Fitness so they reflect your actual capacity, and coordinate physiotherapy, psychology and exercise physiology so reports do not contradict each other. We consult by telehealth across NSW, or in person where appropriate, and care for a motor accident injury is generally accessed through the CTP scheme rather than paid by you directly.
We do not run disputes and we do not give legal advice. If you would like legal help, we can introduce you to an independent solicitor — no referral fees, no arrangement between us, and the choice is yours.
Your next step
If you have an adverse decision in hand, note the date on the letter and check what it says about review rights, because time limits often run from there. Book a medical review so your record is current before anything is lodged. Then get legal advice promptly — at this stage the cost of waiting is usually higher than the cost of asking.

From your doctor to legal help
Claim denied, cut off, or in dispute?
You don't have to work out the next step alone. Leave your number and we'll call to talk through where things are at.
- Our doctors get your medical record straight — clear certificates and diagnoses are what reviews and disputes turn on.
- If you'd like, we can introduce you to an independent motor accident solicitor. No referral fees, no arrangement between us — the choice is yours.
- No obligation. We'll tell you plainly whether it's worth a conversation.
Ask us to call you
Tell us what's happened with your claim — we'll call back, usually the same business day.
CTP Doctor is a medical service, not a law firm, and doesn't give legal advice. General information only — for the scheme rules see SIRA or seek legal advice.
Official detail: SIRA motor accidents. CTP Assist: 1300 656 919.
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