Overview for NSW injured workers
Start with the dispute, not just the diagnosis
May be relevant when
Benefits to check
Legal help is useful when
How this affects your claim in practice
In a work-related hiv/aids claim, the diagnosis is only the starting point. The records should connect a contemporaneous incident report identifying the date, task, route of exposure, sharps device or body substance and immediate response and baseline and follow-up pathology, post-exposure treatment records and an infectious-disease specialist or treating medical opinion with the worker's practical limits, including the diagnosed condition, treatment effects, fatigue, appointment requirements and any medically supported restrictions and whether proposed duties are safe and sustainable, including any exposure-prone procedures or infection-control requirements. If the insurer disputes whether an occupational exposure occurred and involved a recognised HIV transmission route, the response should address that reason directly.
Assessment source
- NSW Guidelines for the Evaluation of Permanent Impairment, paras 1.8-1.12: NSW Guidelines control the assessment method and AMA5 is used only where adopted and not modified.
- NSW Guidelines para 1.12: AMA5 Chapter 18 pain is excluded; chronic pain is assessed through the underlying diagnosed condition, while CRPS is assessed under the relevant NSW method.
- NSW Guidelines para 1.15: assessment should usually wait until maximum medical improvement, meaning the condition is stable and unlikely to change substantially in the next year.
- Workers Compensation Act 1987 (NSW), ss 4(a), 4(b) and 9A: an acute personal injury and a disease injury use different employment-causation tests. A disease contracted or aggravated after the 2012 amendments requires employment to be the main contributing factor; a non-disease injury generally requires employment to be a substantial contributing factor.
- The legal liability test and the permanent-impairment method answer different questions. Establishing workplace exposure does not itself select a WPI chapter, class or percentage.
- Workers Compensation Act 1987 (NSW), s 153H(1): for determining permanent impairment resulting from an injury, HIV and AIDS are each taken to result in 100% permanent impairment.
- Workers Compensation Act 1987 (NSW), s 153H(2)-(3): regulations may prescribe how HIV/AIDS status is determined; if no such regulation applies, the determination is based on medical opinion.
- SIRA Workers compensation benefits guide (July 2026): occupationally acquired HIV/AIDS is listed as 100% permanent impairment.
- Exposure is not the same as a diagnosis. The statutory 100% rule does not convert a needlestick or other exposure into HIV/AIDS and does not remove the need to establish a compensable work-related injury.
Occupational conditions and exposure patterns
A worker may acquire HIV through an occupational exposure involving infected blood or another relevant body substance, including a sharps injury or contact with a mucous membrane or non-intact skin.
- The exposure incident and the later diagnosis are different facts. The claim evidence must establish the diagnosed condition and the medical connection between the condition and the workplace exposure.
- A separately diagnosed psychological condition following an exposure or diagnosis is considered under the rules for psychological injury; it is not part of the statutory HIV/AIDS impairment value.
Symptoms and findings that matter
Laboratory evidence and specialist medical opinion establishing that the worker is living with HIV or AIDS.
A medically coherent exposure history, testing chronology and causation opinion addressing the occupational and any material non-work possibilities.
Records establishing the incident, the worker's duties, the exposure route, immediate clinical management and follow-up.
Evidence distinguishing the accepted HIV/AIDS condition from treatment effects, other medical conditions and any separately claimed psychological injury.
What investigations are usually relevant
Investigations for work-related hiv/aids may include contemporaneous incident, first-aid, exposure-management and SafeWork notification records where the notification criteria applied and baseline and follow-up pathology, interpreted by the treating infectious-diseases or other appropriate specialist rather than read in isolation. Each result should answer a defined clinical question and be read with the examination, diagnosis and history.
- Post-exposure prophylaxis records, referral notes and the complete clinical testing chronology.
- Specialist reports addressing diagnosis, causation, treatment, prognosis, work capacity and the application of section 153H.
How WPI is assessed for this body part
Section 153H is a specific statutory rule. Once HIV or AIDS resulting from a compensable injury is medically established, each condition is taken to result in 100% permanent impairment for the purpose of determining permanent impairment.
This is not an ordinary residual body-system assessment and the assessor does not choose a lower percentage from an AMA5 class because symptoms are controlled by treatment.
The 100% rule does not itself establish that the condition was contracted at work. Diagnosis, the applicable employment-causation test, liability and the permanent-impairment consequences remain distinct questions.
Under section 153H, regulations may prescribe how HIV/AIDS status is determined. If no prescribed method applies, that status is determined on medical opinion.
Table and value examples
Statutory HIV/AIDS permanent impairment rule
HIV: 100% permanent impairment; AIDS: 100% permanent impairmentThe value applies to medically established HIV or AIDS resulting from a compensable injury. It does not apply to exposure alone.
Source: Workers Compensation Act 1987 (NSW) s 153H(1); SIRA Workers compensation benefits guide (July 2026)
Method illustration
This is a non-numeric illustration of the assessment sequence. It does not predict a WPI result.
- Accepted condition and findings
- A worker may acquire HIV through an occupational exposure involving infected blood or another relevant body substance, including a sharps injury or contact with a mucous membrane or non-intact skin. Laboratory evidence and specialist medical opinion establishing that the worker is living with HIV or AIDS.
- Method to apply
- Section 153H is a specific statutory rule. Once HIV or AIDS resulting from a compensable injury is medically established, each condition is taken to result in 100% permanent impairment for the purpose of determining permanent impairment.
- Why no percentage can be assumed
- A needlestick, splash, bite or other exposure does not by itself establish HIV/AIDS or 100% permanent impairment.
What usually does not increase WPI
A needlestick, splash, bite or other exposure does not by itself establish HIV/AIDS or 100% permanent impairment.
Fear of infection, a testing period or post-exposure prophylaxis is not the same as a medical determination that the worker is living with HIV or AIDS.
A positive or indeterminate screening result should not be treated as the statutory diagnosis without appropriate confirmatory testing and medical interpretation.
The statutory percentage does not by itself prove insurer liability, negligence, a particular lump-sum amount or entitlement under a special worker scheme.
Evidence checklist
The records for work-related hiv/aids should include incident report recording the date, time, task, device or substance, exposure route and affected skin or mucous membrane and first-aid, emergency, occupational-health and post-exposure prophylaxis records. They are most useful when the diagnosis, examination and practical restrictions are consistent.
- Baseline and follow-up pathology with specialist interpretation.
- Treating infectious-diseases or other appropriate specialist reports on diagnosis and medical causation.
- Rosters, task records, witness details and relevant training, PPE, sharps-disposal or exposure-control records.
- Insurer decisions identifying the exact injury and condition accepted or disputed.
- Capacity certificates, treatment records and evidence about any separately diagnosed psychological injury.
How this injury commonly happens at work
Work-related work-related hiv/aids can arise through a needlestick or sharps injury involving blood or potentially infectious body substances and blood contacting the eyes, mouth, another mucous membrane or non-intact skin during work. The chronology should identify the actual task or event and when symptoms or function changed.
Work-related work-related hiv/aids can arise through a bite, cut, laboratory incident, waste-handling incident or emergency response involving a medically recognised transmission route. The chronology should record the actual task or event and the point at which symptoms or function changed.
Common insurer disputes
For work-related hiv/aids, an insurer may dispute whether an occupational exposure occurred and involved a recognised HIV transmission route and whether the worker is medically established to be living with HIV or AIDS, as distinct from having experienced exposure or fear of infection. The written decision should be answered with evidence directed to those reasons.
Further disputes about work-related hiv/aids may concern whether employment was the main contributing factor to contracting the disease and whether treatment, work restrictions, weekly payments or permanent impairment follow from the accepted work-related condition. The decision notice should identify which issue is relied on and the evidence said to support it.
Treatment and surgery issues
Depending on the diagnosis and treating opinion, management of work-related hiv/aids may involve prompt clinical risk assessment, pathology, post-exposure management and specialist follow-up where medically indicated and ongoing HIV care, medication and monitoring where infection is diagnosed, with treatment requests directed to the accepted work injury. The request should explain the expected functional benefit and its connection to the accepted injury.
Further management of work-related hiv/aids may involve separate assessment and treatment of a diagnosed psychological injury where exposure causes a psychiatric condition, without treating fear alone as HIV infection. The request should explain why the proposed step is connected to the accepted injury and what functional improvement is expected.
Weekly payments and work capacity
Capacity evidence for work-related hiv/aids should address the diagnosed condition, treatment effects, fatigue, appointment requirements and any medically supported restrictions and whether proposed duties are safe and sustainable, including any exposure-prone procedures or infection-control requirements. Proposed duties must be sustainable for the proposed hours, not merely possible once.
For work-related hiv/aids, capacity evidence should address whether certificates of capacity distinguish temporary post-exposure restrictions from continuing incapacity caused by diagnosed HIV/AIDS. The question is whether those activities can be performed safely, reliably and for the proposed hours—not whether a task can be attempted once.
How NSW Work Injury Claim can help
For work-related hiv/aids, a claim review can help to separate the exposure incident, medical diagnosis, work-causation evidence and permanent impairment issue and review whether the insurer has answered the actual section 153H rule rather than applying an ordinary body-system rating. The purpose is to identify the precise decision and the evidence needed for the next available step, not to promise an outcome.
For work-related hiv/aids, a claim review can help to organise treatment, weekly-payment and capacity evidence while preserving medical privacy and assess any dispute and whether an ILARS funding application may be available, subject to eligibility, merits and IRO approval. The purpose is to identify the precise decision and the evidence needed for the next available step, not to promise an outcome.
Common questions about work-related hiv/aids claims
Does a workplace needlestick or blood exposure mean 100% WPI?
No. Exposure is not the same as living with HIV or AIDS. Section 153H deems HIV and AIDS to result in 100% permanent impairment only when the condition is medically established and the impairment results from a compensable injury. A needlestick, follow-up testing, prophylaxis or fear of infection does not by itself satisfy that rule.
What does section 153H say about HIV/AIDS permanent impairment?
For determining the degree of permanent impairment resulting from an injury, section 153H treats HIV and AIDS each as 100% permanent impairment. If regulations do not prescribe a determination method, whether a person is living with HIV/AIDS is determined on medical opinion. The section does not itself decide whether infection was acquired through work.
Does 100% permanent impairment guarantee a section 66 payment?
No. The provision fixes the impairment degree for the statutory purpose; it does not by itself establish liability or a dollar amount. The injury date, worker category, accepted work connection, applicable compensation provisions and current permanent impairment process still need to be checked.
What evidence may support occupational acquisition of HIV?
Useful evidence may include the incident and exposure-risk report, the task and route of exposure, baseline and follow-up pathology, post-exposure treatment, source information lawfully available, infection-control records and an infectious-disease specialist opinion addressing the chronology and competing transmission possibilities.
What if testing remains negative but the exposure causes a psychological injury?
A diagnosed psychological injury may require separate consideration, but it is not HIV infection and does not receive the section 153H deeming rule. Primary and secondary psychological injuries have different NSW requirements, and fear or distress alone should not be presented as a WPI percentage.
Can legal costs for an HIV workers compensation dispute be ILARS-funded?
An eligible injured worker may be able to obtain ILARS-funded legal assistance through an IRO Approved Lawyer. Funding is not automatic. The lawyer must assess the dispute and seek IRO approval under the current funding criteria.
Request a calm claim position review
If you have received an insurer decision or you are unsure how your injury evidence fits together, we can help you identify the issue, organise the documents and consider the next step. Where ILARS funding is approved, eligible legal costs and necessary disbursements may be covered.