Not every refused claim needs a lawyer. Some decisions are simple to challenge with better evidence, and some are right under the rules. What matters is acting within the deadline. If you're in Thirlmere and have received a decision you disagree with, our free claim check looks at what was decided, why, and what your realistic options are.
Macarthur & Wollondilly · CTP claim denied
CTP disputes and reviews for Thirlmere
Calm, clear steps for a refused claim, stopped payments or a threshold decision you disagree with.
Postcode: 2572

- Free claim check, no obligation
- By phone & online, no office to visit
- Helping people in Thirlmere & Tahmoor
What a review looks like from Thirlmere
Crashes on Picton Road or Appin Road involving heavy vehicles can lead to fault disputes. If the insurer has decided you were mostly at fault, that finding can generally be reviewed, and a lawyer can advise on how. There's no need to get to Campbelltown, or anywhere else, to dispute a decision. From Thirlmere, review requests are generally made in writing, the lawyer you speak with can advise by phone, and the claim check works by phone and online too. People in Thirlmere, within Wollondilly Shire Council, follow the same dispute path as everyone else in NSW: internal review first, generally within 28 days, then the Personal Injury Commission. Where you live doesn't change the deadlines.
- Region
- Macarthur & Wollondilly
- Postcode
- 2572
- Distance to Campbelltown
- ~29 km
- Local government area
- Wollondilly Shire Council
Most decisions can be challenged
A decision you disagree with is a reason to act, not to give up. Start with the reasons in the letter. Some refusals turn on missing information you can supply. Others turn on a legal question, such as fault or the threshold definition, where advice helps. Either way, the review path is open for most decisions.
Read next:CTP claim denied?
Medical and threshold disputes
A threshold decision about a psychological injury can be disputed like any other. If the insurer has classified yours as threshold and your treating practitioner disagrees, their written opinion is the starting point for an internal review. If the review doesn't resolve it, the dispute can go on to medical assessment at the Personal Injury Commission, where the 28-day window for a certificate review applies.
Read next:Threshold injury disputesWhen the insurer says “threshold injury”
The decisions behind many disputes
The reasons vary, but some patterns are familiar. If you were driving for work, the insurer may say workers compensation comes first. If the claim was more than 3 months late, it may say your explanation isn't enough. If your scans show only soft tissue injury, it may classify it as threshold. Knowing the reason tells you what evidence to gather.
- You were found wholly or mostly at fault
- Weekly payments were stopped or reduced
- A treatment request was declined
- The insurer says the injury wasn't caused by the crash
Read next:Claim denied? Quick check

Free claim check
Don't let the 28 days slip by
Call (02) 7238 7379 or start online. A free claim check helps you understand the decision and your next step before the deadline.

Asking for an internal review
Reviews are often decided on the papers, so what you send matters. If the decision was about your injury, ask your treating doctor to explain their findings in writing. If it was about earnings, send payslips or tax records. If it was about fault, include police details, photos and witness contacts.
If the review confirms the original decision, that isn't the end. You can generally take most disputes to the Personal Injury Commission. If the review changes the decision, check the new letter carefully to make sure it covers everything you raised, and ask about anything it leaves out.
The 28-day window
The clock generally runs for 28 days from the day the decision reached you. Note the date the letter arrived, not just the date printed on it.
Read next:Insurer stopped my weekly payments
Taking a dispute further
Applying to the Commission is more formal than an internal review. There are forms, timeframes and evidence rules, and the insurer will usually have its own representatives. Many people get legal advice at this stage. Keep in mind that SIRA's free CTP Legal Advisory Service doesn't cover matters already at the Commission.
Read next:The Personal Injury CommissionPIC disputes explained
When your issue is how you were treated
It helps to keep a dispute and a complaint apart. If the problem is the outcome, use internal review and then the Personal Injury Commission. If the problem is the way the insurer is handling your claim, the Independent Review Office can take a complaint. Sometimes both apply, and it's fine to use each path for a different part of the problem.
Paying for help with a review
Free help is limited once a dispute is under way. The CTP Legal Advisory Service that SIRA funds stops short of matters already at internal review or before the Personal Injury Commission. CTP Assist can still give general information. For advice on the dispute itself, you'll generally need an independent lawyer.
Read next:What does a CTP lawyer cost?
Your review path
Insurers make decisions under the scheme rules, and the scheme also sets out how to challenge them. These are the main steps and the timeframes that generally apply.
Step 1
Read the decision letter
Note the date you received it, what was decided and the reasons given. The date matters, because the time to ask for a review generally runs from when you receive the decision.
Within 28 days
Ask for an internal review
Request the review in writing, inside the 28-day window that generally applies. The insurer looks at the decision again, so explain clearly why you think it's wrong and attach anything it didn't have.
14 to 28 days
The insurer decides
The insurer usually has 14 days to decide the review. For some medical and miscellaneous matters it's 21 days, and up to 28 days if it needs more information from you.
If you still disagree
Apply to the Personal Injury Commission
If the internal review doesn't resolve things, you can generally apply to the Personal Injury Commission. It's independent of the insurer and decides disputes under the scheme rules.
28 days from a certificate
Medical assessment review
Medical assessment certificates can generally be reviewed, but the window is short: generally 28 days from the date the certificate is issued. Get advice quickly if you're considering it.
Any time
Conduct complaints go to the IRO
Unhappy with the insurer's conduct rather than its decision? Contact the Independent Review Office on 13 94 76, 8:30am to 5:30pm weekdays, or online. It's a separate path from a review.
General information, not legal advice. Timeframes are general, and some decisions follow different rules. Check your decision letter and get advice quickly.
Do you need a lawyer to challenge a decision?
Some reviews are simple: supply the missing evidence and ask again. Others turn on legal questions or high stakes. Here's a general guide to which is which.
Often worth talking to a lawyer
- The whole claim has been refused
- Weekly payments were stopped and you can't work
- Your injury was classed as threshold and it affects a damages claim
- You've been found mostly at fault
You may not need one
- A treatment request was declined for lack of information you can supply
- Your doctor can clearly answer the insurer's question in a report
- You agree with the decision once it's explained
When treatment is declined, the fix is often a clearer explanation of why it's needed. We can connect you with doctors and allied health who know how the scheme assesses requests and what a Certificate of Fitness should record.
Not quite your situation?
- If you're not sure a dispute is worth taking on with legal help, the CTP lawyer page explains when a lawyer tends to be worth it. CTP lawyer in Thirlmere
- If the dispute turns on whether your injury is more than threshold, the injury compensation page explains what the medical evidence needs to show. Injury compensation lawyer in Thirlmere
- If nothing has been decided yet and your claim is still being set up, the CTP claims page covers the lodging steps instead. CTP claims in Thirlmere
Frequently asked questions
Sometimes, but it's limited. For a statutory benefits dispute, legal costs are recoverable from the insurer only where the Regulation or the Personal Injury Commission allows, and some disputes allow no recovery at all. Ask any lawyer, before they start, what the costs position is for your specific dispute, and get it in writing.
The Independent Review Office (IRO) takes complaints about how CTP insurers behave: call 13 94 76, 8:30am to 5:30pm weekdays, or go to iro.nsw.gov.au. Typical complaints are delays, poor communication or requests that go unanswered. A complaint is different from a dispute about a decision, which goes through internal review and the Personal Injury Commission.
Only in part. SIRA's CTP Legal Advisory Service gives free advice on statutory benefits for accidents from 1 December 2017, but it doesn't cover matters already at internal review or the Personal Injury Commission, damages claims or older-scheme claims. It may help before you request a review. Once a dispute is under way, you'd generally need an independent lawyer.
Not in the usual sense. If you were driving for work, or the crash otherwise happened in the course of your work, workers compensation through your employer's insurer is generally the claim to make first, and CTP statutory benefits are generally not payable where workers compensation is available. That's a question of which scheme applies, not a finding about your injury. A CTP damages claim against the at-fault driver's insurer may still be possible, so get advice. The work quick check is a sensible first step.
Insurers make decisions under the scheme rules, and a refusal usually points to one of them. Common grounds include a claim lodged late, an injury classed as threshold, a finding that you were mostly at fault, or a view that the crash falls under a different scheme. The decision letter should give reasons, and those reasons tell you what evidence might change the outcome.
It's an independent tribunal that started on 1 March 2021 and decides disputes in the NSW CTP scheme. Its CTP work covers merit review, medical assessment, miscellaneous claims assessment and the assessment of damages claims. You can generally apply once an internal review hasn't resolved the dispute. It replaced the dispute bodies used before 2021, so older information you find online may be out of date.
CTP claim denied: suburbs near Thirlmere
Ready to talk it through?
Get a free, no-obligation claim check. It's the first step toward understanding where your claim stands and what help it needs.
CTP Lawyer is not a law firm. This page is general information, not legal advice; the independent lawyer you speak with can advise on your own situation.