Insurers make decisions under the scheme rules, and sometimes those decisions go against you. For people in Nelson, the way to challenge them is the same as anywhere in NSW: ask for an internal review, generally within 28 days, then apply to the Personal Injury Commission if you still disagree. Our free claim check helps you work out whether a challenge is worth making and who can help.
The Hills · CTP claim denied
Insurer said no? CTP dispute options in Nelson
Internal review first, then the Personal Injury Commission. Check your options free, by phone or online.
Postcode: 2765

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How to challenge a CTP decision, step by step
Here's the usual route when you disagree with an insurer's decision. Not every dispute needs every step, and some decisions have their own rules, but this is the general shape.
Step 1
Read the decision letter
Read the letter twice: once for what was decided, once for why. Write down the date you received it. If the reasons aren't clear, ask the insurer to explain them in writing.
Within 28 days
Ask for an internal review
For most decisions, you can ask the insurer for an internal review, generally within 28 days of receiving the decision. Say what you disagree with and include any new evidence.
14 to 28 days
The insurer decides
Expect a review decision in about 14 days in most cases, 21 days for some medical and miscellaneous matters, and up to 28 days where the insurer needs more information.
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
If your dispute goes to medical assessment and you think the certificate is wrong, a review must generally be sought within 28 days of the certificate being issued.
Any time
Conduct complaints go to the IRO
If your concern is how the insurer has treated you, such as delays or poor communication, that's a complaint, not a dispute. The Independent Review Office handles those complaints on 13 94 76.
General information, not legal advice. Timeframes are general, and some decisions follow different rules. Check your decision letter and get advice quickly.
Challenging a decision from Nelson
If Westmead Hospital or Hornsby Ku-ring-gai Hospital records show nerve damage or a tear, they're central to challenging a threshold decision. Ask for copies before you lodge your internal review request. There's no need to get to Windsor, or anywhere else, to dispute a decision. From Nelson, 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 Nelson, within The Hills 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
- The Hills
- Postcode
- 2765
- Distance to Windsor
- ~11 km
- Local government area
- The Hills Shire Council
Most decisions can be challenged
It's easy to read a refusal as the final word. Under the NSW CTP scheme, it's usually the first. Most decisions carry a right to internal review, and beyond that an independent tribunal, the Personal Injury Commission. What you need is a clear understanding of the decision and enough time to respond, which is why the 28-day window matters.
Read next:CTP claim denied?
Taking a dispute further
If an internal review doesn't resolve your dispute, the Personal Injury Commission is generally the next step. It's independent of the insurer. Depending on the dispute, a member may review the decision on its merits, a medical assessor may assess your injury, or the Commission may assess a damages claim. The type of dispute decides which path applies.
Read next:The Personal Injury CommissionPIC disputes explained
The IRO and what it handles
A dispute is about a decision, such as whether your claim is accepted. A complaint is about conduct, such as delays, unanswered calls or unclear letters. Complaints about the conduct of CTP insurers go to the Independent Review Office (IRO) on 13 94 76, 8:30am to 5:30pm weekdays, or online at iro.nsw.gov.au. The IRO doesn't fund lawyers for CTP claims.

Free claim check
Disagree with a decision? Start here
Call (02) 7238 7379 or start online. A free claim check helps you understand the decision and your next step before the deadline.

Reviewing alone or with legal help
Whether you need a lawyer depends on what was decided and what's at stake. Use these lists to get a sense of it, then get a free claim check for your own situation.
Often worth talking to a lawyer
- A medical assessment certificate seems wrong
- Weekly payments were stopped and you can't work
- The dispute is heading to the Personal Injury Commission
- The refusal is based on your claim being late
You may not need one
- A treatment request was declined for lack of information you can supply
- The decision was about a small, one-off expense
- You mainly want to complain about delays or communication
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 Nelson
- 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 Nelson
- If you haven't had a decision yet and are still getting the claim in, start with the CTP claims page for Nelson. CTP claims in Nelson
When the argument is about your injury
Medical disputes often come down to evidence. If the insurer says your injury is threshold, or that treatment isn't reasonable and necessary, the answer is usually a clear report from your treating doctor or specialist explaining the diagnosis and the need. If the dispute reaches medical assessment at the Commission, a certificate review must generally be sought within 28 days of issue.
Read next:Threshold injury disputesWhen the insurer says “threshold injury”
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.
After you ask, the insurer usually has 14 days to decide. Some medical and miscellaneous matters allow 21 days, and up to 28 days if the insurer needs more information. While you wait, keep sending updated Certificates of Fitness if you're off work, and keep a record of every contact about the review.
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
Decisions people often ask about
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.
- The injury was classed as a threshold injury
- The crash is being treated as a work injury
- A treatment request was declined
- Your pre-accident earnings were set lower than you expected
Read next:Claim denied? Quick check
Paying for help with a review
In a dispute about statutory benefits, legal costs work differently from what many people expect. Costs are recoverable only where the Regulation or the Personal Injury Commission allows, the insurer pays whatever is recoverable, and in some disputes nothing can be recovered at all. So before you engage a lawyer for a review, ask how their fees would work for this particular dispute, and get the answer in writing.
Read next:What does a CTP lawyer cost?
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.
Usually 14 days from your request. Some medical and miscellaneous matters give the insurer 21 days, and it can take up to 28 days where it needs more information from you. If you haven't heard within those times, follow up in writing. If the delay itself is the problem, you can also complain to the Independent Review Office.
Yes. You can generally ask for an internal review, then take the dispute to the Personal Injury Commission. The label generally covers soft tissue injuries and threshold psychological injuries; nerve damage, and a full or partial tear of a tendon, ligament, meniscus or cartilage, fall outside it. Evidence from your treating doctor or specialist is usually central to the outcome.
Generally yes. If your dispute went to medical assessment at the Personal Injury Commission and you think the certificate is wrong, you can seek a review, but it must generally be sought within 28 days of the certificate being issued. The grounds for a review are generally limited, so it's worth getting advice quickly about whether a review is likely to be accepted.
Once more than 3 months have passed since the accident, a claim can only be accepted in limited circumstances, usually with a full and satisfactory explanation for the delay. If the insurer rejected your explanation, you can generally ask for an internal review. Put your reasons in writing with supporting evidence, such as medical records, and speak to a lawyer straight away.
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 Nelson
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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.