Last updated · General information, not legal advice
No two claims are identical, but most NSW CTP claims move through broadly similar stages after lodgement: acknowledgement, a case manager assignment, evidence gathering, and ongoing decisions about treatment and payments. Knowing what's coming makes the process far less unsettling.
Acknowledgement and case manager assignment
The insurer should acknowledge your claim and assign a case manager who becomes your main point of contact. They may request medical records, employment information, or arrange an independent medical examination. Responding promptly reduces gaps in treatment or payments.
Liability decisions
At some point the insurer decides whether they accept liability for the accident and, often, in what proportion if fault is shared. This decision affects how long some benefits last and whether common law damages might ever be available to you. If you disagree with a liability decision, review and dispute pathways exist — see our guides on at-fault vs not-at-fault claims and threshold injury disputes.
Ongoing treatment approvals
Beyond an initial amount of early treatment, the insurer generally reviews and approves treatment requests against a “reasonable and necessary” test. A complete Certificate of Fitness and a clear treatment plan from your treating team tends to move approvals along faster than vague requests. If you need a doctor experienced with CTP claims, or allied health such as physiotherapy or psychology, see doctors and allied health for CTP claims.
Working with your case manager
- Respond to requests promptly and in writing where possible.
- Keep a log of calls, emails, and letters with dates and what was discussed.
- Ask for anything unclear to be put in writing, rather than guessing.
- If your case manager changes, ask the new one to confirm what was previously approved.
Typical timeframes
There's no single standard timeline, because injuries, liability questions, and insurer workloads vary. As a rough guide: early treatment decisions often take a few weeks; liability decisions can take weeks to a few months, longer if contested; and resolution for complex or disputed injuries can stretch to months or years, especially once the Personal Injury Commission or a common law claim is involved.
If something goes wrong
Treatment refused, weekly payments cut, or a threshold injury classification you disagree with are the most common triggers for a dispute. You generally have internal review rights with the insurer first, and beyond that, many disputes go to the Personal Injury Commission. A specialist CTP lawyer can advise on strategy, evidence, and time limits at any of these stages.
Tracking where your claim is actually up to
Many insurers offer an online portal where you can see the status of requests, upcoming appointments, and correspondence. Even without one, a simple habit helps: after each significant call or letter, note the date, who you spoke to, and what was agreed. If it's ever unclear where your claim stands, ask your case manager directly for a written summary of what's been approved, what's outstanding, and what's needed from you next — a reasonable request that most case managers are used to providing.
What insurers are generally expected to do
Insurers operate under SIRA oversight and the Motor Accident Guidelines, which set expectations for how quickly they should respond to claims, treatment requests and correspondence. Those standards don't mean every step happens instantly — complex injuries, disputed liability or slow-arriving evidence will always stretch timelines beyond the ideal — but they do mean unreasonable, unexplained delay is something you're entitled to push back on, whether directly, through CTP Assist, or with legal help.
Staying engaged with your own claim
It's easy to feel like a bystander once a claim is underway, with the insurer, your treating team and sometimes a lawyer all involved. Staying reasonably engaged — reading correspondence promptly, attending appointments, asking questions when something is unclear — genuinely helps keep things moving, and means you're never caught off guard by a decision you didn't see coming.

Not sure you need a lawyer?
Check whether a lawyer is likely to help
Answer a few questions about where your claim is up to and we'll point you to a sensible next step — including when you can probably manage without a lawyer.
The claim check points you to the right help for your claim — an independent CTP lawyer if your case calls for one, or a doctor or allied health provider for treatment.
This is general information about the NSW CTP scheme, not legal or medical advice. Time limits apply, and rules change, so get advice about your own situation. Official detail: SIRA motor accidents. CTP Assist: 1300 656 919.
FAQs
Related pages
The CTP claim process
What usually happens after you lodge, from insurer decisions through to disputes and settlement.
Read moreDealing with your CTP insurer
Practical tips for working with your case manager, and when to bring in a lawyer.
Read moreCTP claim timeline
The key dates in a NSW CTP claim, from the first month through to the damages limit.
Read moreCTP claim denied?
Your options when an insurer denies a claim, refuses treatment or stops weekly payments.
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