Key References & Legislation
Quick answer
What is a secondary psychological injury?
A secondary psychological injury may arise after, or because of, a physical workplace injury. For example, a worker with chronic pain, failed surgery, reduced mobility, lost work capacity or a long insurer dispute may develop depression, anxiety, adjustment disorder, PTSD symptoms, sleep disturbance or loss of confidence.
This is different from a primary psychological injury, where the psychological condition itself is caused directly by workplace events such as bullying, harassment, excessive workload, traumatic exposure or workplace violence. The distinction matters because the evidence, legal issues, impairment pathway and insurer arguments can be different.
The practical question is not just whether the worker feels distressed. The medical evidence should connect the physical injury, pain, treatment course, restrictions and claim events to the psychological symptoms and explain how those symptoms affect daily function and work capacity.
Why secondary psychological injury matters
A secondary psychological injury does not automatically improve a claim. It matters when the evidence shows it changes the practical claim picture. It may explain why return to work is not sustainable, why psychological treatment is reasonably necessary, why a work capacity decision is too narrow, or why future earning capacity needs closer review.
Work capacity
Symptoms may affect attendance, pace, concentration, reliability, confidence, interaction with supervisors and tolerance for pain flare-ups.
Treatment disputes
Psychological treatment may need to be linked to the accepted physical injury, chronic pain, surgery outcome or rehabilitation barriers.
Weekly payments
If capacity is assessed on physical restrictions only, the insurer may overstate what suitable employment is actually sustainable.
Permanent impairment
Psychological impairment is treated differently from physical impairment. Secondary psychological impairment needs careful legal advice before assumptions are made.
Work injury damages
Psychological symptoms may affect future economic loss, retraining, labour-market reliability and medico-legal presentation.
Settlement strategy
The condition may affect timing, evidence quality and the risk of resolving a claim before treatment and capacity are properly understood.
How it can affect a work capacity dispute
A common problem is an insurer saying the worker can do suitable employment because the physical injury allows light duties. That can be too narrow if the worker also has pain-related distress, poor sleep, fatigue, anxiety, low mood, reduced concentration or fear of re-injury.
The evidence should show why the work is not sustainable, not just why the worker dislikes it. Work capacity decisions, suitable employment assessments, earning capacity assumptions, rehabilitation provider reports and decisions reducing weekly payments can all be affected by this issue.
- The worker may physically perform some tasks but be psychologically unable to sustain regular attendance.
- Chronic pain may cause poor sleep, fatigue, irritability, concentration problems and reduced reliability.
- Anxiety or depression may affect motivation, pace, confidence and interaction with supervisors or co-workers.
- Fear of re-injury may make a proposed return-to-work plan unrealistic without graded support.
- Pain-related distress may make certain duties unsuitable even where lifting limits look acceptable on paper.
- Psychological symptoms may affect retraining, job seeking, interviews and tolerance for unfamiliar work settings.
Evidence that may help
The most useful evidence explains function. A diagnosis helps, but the file should also show how symptoms affect attendance, concentration, reliability, treatment tolerance, communication, sleep, pain management and the ability to perform suitable duties.
- GP clinical notes recording mood, sleep, anxiety, pain, fatigue, medication and functional impact.
- Psychologist or psychiatrist reports that explain diagnosis, cause, treatment need and work capacity impact.
- Pain specialist or treating specialist comments about pain, sleep, medication effects and function.
- Rehabilitation provider notes showing failed or difficult return-to-work attempts.
- Certificates of capacity that mention psychological symptoms and practical work restrictions.
- Medication history, hospital records or emergency records where relevant.
- Statements from the worker, family members, supervisors or co-workers about attendance, reliability and daily function.
- Records of failed suitable duties, increased symptoms after return-to-work attempts, or inability to sustain proposed duties.
Common insurer disputes and practical responses
Insurers often separate the physical and psychological parts of the file. A practical response should answer the actual reason in the insurer decision, not simply insist the symptoms are real. The evidence should connect the accepted injury, pain course, treatment history and capacity impact.
If the insurer says the symptoms are caused by personal or financial stress only, the response may need contemporaneous clinical notes, a timeline of the physical injury and examples showing how symptoms changed after the injury or dispute. If the insurer says physical capacity is enough, the response should explain why the proposed duties are not sustainable.
- The condition is unrelated to the work injury.
- Symptoms are caused by personal, financial or employment stress only.
- Contemporaneous records do not support the condition or its timing.
- The worker has physical capacity and should return to work.
- The psychological symptoms are mild and not disabling.
- The worker has not obtained enough treatment or the treatment is not reasonably necessary.
- The dispute is said to be about employment circumstances rather than injury.
When employment stress or management action is raised
Some claims become complicated because the worker has both a physical injury and employment stress around performance, discipline, rostering, supervision or return-to-work conflict. If an insurer says the psychological symptoms are really caused by management action rather than the physical injury, section 11A issues may need careful review.
This does not mean the worker should ignore the symptoms. It means the evidence should separate the physical injury, pain course, treatment history, claim dispute, workplace events and psychological diagnosis as clearly as possible. A GP, psychologist or psychiatrist report should explain what caused the condition and how it affects capacity, rather than only recording that the worker is distressed.
Where reasonable action by an employer, performance management, disciplinary steps or employment conflict is part of the history, get advice before assuming the psychological condition is accepted, rejected or irrelevant.
- Check whether the insurer is treating the issue as secondary to the accepted physical injury or as a separate primary psychological injury dispute.
- Ask whether clinical records show symptoms developing after pain, surgery, reduced mobility, failed suitable duties or a claim dispute.
- Keep the focus on functional impact: sleep, concentration, attendance, reliability, treatment tolerance and sustainable work capacity.
- Do not rely only on general statements about stress if the dispute turns on causation or management action.
Secondary psychological injury and permanent impairment
Permanent impairment is a technical area. SIRA guidance distinguishes primary psychological and psychiatric injuries from secondary psychiatric or psychological conditions that arise as a consequence of another work-related condition, such as depression associated with a back injury.
SIRA also states that permanent impairment compensation is not available for secondary psychological injuries. That does not mean psychological symptoms are irrelevant to the rest of the claim. They may still matter to capacity, treatment, weekly payments and economic loss evidence.
Do not assume whether psychological impairment can or cannot be claimed in your own matter without advice. The accepted injury wording, medical diagnosis, causation evidence and impairment pathway need to be reviewed carefully.
Secondary psychological injury and work injury damages
In a work injury damages claim, psychological symptoms may affect employability and future economic loss. The issue is not whether the symptoms automatically increase damages. The issue is whether consistent medical evidence shows the worker is less reliable in the labour market, less able to retrain, less able to sustain attendance or more limited in suitable work because of the combined physical and psychological effects.
This can matter when preparing for medico-legal examination, explaining failed return-to-work attempts, modelling future earning capacity and presenting the worker as a realistic person rather than a set of physical restrictions. The evidence should remain calm, consistent and specific.
Practical examples
Back injury and chronic pain
A warehouse worker develops persistent back pain, poor sleep and depression. The claim issue is whether the mood symptoms explain why short shifts and sitting duties are not sustainable, even if lifting restrictions look manageable.
Shoulder surgery and anxiety
A worker has shoulder surgery, ongoing pain and loss of confidence after a failed return to work. The issue is whether anxiety and sleep disturbance should be considered in treatment approval and suitable duties planning.
Knee injury and adjustment disorder
A worker loses physical capacity for a standing job and develops adjustment symptoms. The issue is whether retraining and earning capacity assumptions are realistic given pain, reduced confidence and psychological symptoms.
Frequently asked questions
What is a secondary psychological injury in NSW workers compensation?
It is a psychological condition that may arise because of another work-related condition, often a physical injury, chronic pain, surgery, reduced mobility, loss of work capacity or a long claim dispute.
Is secondary psychological injury different from primary psychological injury?
Yes. Primary psychological injury is usually caused directly by workplace events. Secondary psychological injury arises as a consequence of another work-related condition. The distinction can affect evidence, disputes and impairment strategy.
Can depression after a physical work injury affect weekly payments?
It can, depending on the evidence. If depression, anxiety, sleep disturbance or pain-related distress affects sustainable work capacity, the certificates and reports should explain that functional impact.
Can secondary psychological injury be assessed for permanent impairment?
SIRA guidance states that permanent impairment compensation is not available for secondary psychological injuries. Workers should still get advice because symptoms may matter to treatment, weekly payments and damages evidence.
What should my doctor write about psychological symptoms?
The evidence should identify symptoms, timing, likely relationship to the physical injury or claim course, treatment need, medication effects and practical work capacity impact.
What if the insurer says it is just personal stress?
The response should use records rather than argument. A chronology, GP notes, psychologist or psychiatrist reports, treatment history and examples of failed return to work may help answer causation and capacity issues.
Related NSW workers compensation guides
- Workers compensation NSW service hub
- Primary vs secondary psychological injury
- Psychological symptoms and work capacity
- If the insurer ignores psychological symptoms
- Psychological injury workers compensation NSW
- NSW work injury claims by injury type
- Work capacity decision disputes
- WPI assessment guide
- Work injury damages guide
Need help connecting physical injury and psychological symptoms?
Send the insurer decision, certificates, treating records and a short timeline. We can help identify whether the issue is treatment, work capacity, weekly payments, WPI strategy or work injury damages preparation.
This information is general in nature and is not legal advice. You should obtain advice about your own circumstances.