Does WorkCover Cover Pre-Existing Conditions?

One of the most common questions injured workers ask is whether WorkCover will cover their injury if they had a pre-existing condition. The answer isn’t always straightforward, but understanding how NSW workers compensation law treats pre-existing conditions can help you navigate your claim more confidently.

Understanding Pre-Existing Conditions and Work Injuries

A pre-existing condition is any medical condition, injury, or illness you had before your workplace injury occurred. This might include previous back problems, arthritis, shoulder injuries, or chronic pain conditions.

The crucial factor in NSW WorkCover claims is not whether you had a pre-existing condition, but whether your work has significantly contributed to your current injury or condition. If your employment has aggravated, accelerated, exacerbated, or deteriorated a pre-existing condition, you may still be entitled to WorkCover benefits.

The ‘Significant Contributing Factor’ Test

Under NSW workers compensation legislation, your employment must be a ‘significant contributing factor’ to your injury. This doesn’t mean it has to be the main or dominant cause, just that work played a substantial role in causing or worsening your condition.

For example, if you had mild degenerative disc disease that was largely asymptomatic, and heavy lifting at work caused it to become painful and debilitating, your work may be considered a significant contributing factor. Similarly, if repetitive duties at work accelerated the progression of an existing shoulder condition, this could qualify for coverage.

Medical evidence is critical in these cases. Your treating physiotherapist and doctors will need to provide clear documentation showing how your work duties contributed to your current symptoms and functional limitations.

Common Scenarios Involving Pre-Existing Conditions

Several situations commonly arise with pre-existing conditions in WorkCover claims:

Aggravation of previous injuries: If you previously injured your lower back and recovered, but workplace activities caused a recurrence or worsening of symptoms, this is typically considered an aggravation claim. These claims focus on how work caused the condition to flare up or deteriorate beyond its previous state.

Degenerative conditions: Age-related wear and tear, such as osteoarthritis or disc degeneration, exists in many workers. If your job duties accelerated the degenerative process or made a previously manageable condition symptomatic, you may have a valid claim.

Chronic conditions: Workers with conditions like diabetes, fibromyalgia, or autoimmune disorders can still make WorkCover claims if a workplace injury occurs independently or if work conditions significantly worsen their underlying condition.

What Documentation You Need

Successfully claiming WorkCover with a pre-existing condition requires thorough documentation. You’ll need medical records showing your condition before the work injury, detailed reports from your current treating practitioners explaining how work contributed to your symptoms, and evidence of your job duties and how they relate to your injury mechanism.

Your physiotherapist documents the functional impact of your work-related injury and how it differs from your baseline condition. Regular treatment notes, functional assessments, and progress reports all contribute to building a strong case for your claim.

How Insurers Assess These Claims

Insurance companies will scrutinize claims involving pre-existing conditions more closely. They may request your complete medical history, arrange independent medical examinations, and seek expert opinions on causation. Being prepared for this process and ensuring your medical evidence clearly demonstrates work’s role in your current condition is essential.

Don’t let concerns about a pre-existing condition stop you from seeking the benefits you’re entitled to. Many workers with previous injuries or chronic conditions successfully receive WorkCover support when their employment genuinely contributes to their current limitations.

Getting Physiotherapy Support for Your Claim

If you’re dealing with a workplace injury complicated by a pre-existing condition, specialized WorkCover physiotherapy can provide both treatment and documentation to support your claim. A physiotherapist experienced in workers compensation cases understands what evidence insurers require and how to demonstrate the work-related component of your injury.

If you’ve sustained a workplace injury in the Inner West and have questions about how a pre-existing condition might affect your WorkCover claim, contact our team for guidance. We provide evidence-based treatment and comprehensive documentation to support injured workers through the claims process.

Written by the SportsFit Health & Rehab clinical team. General information only, and not a substitute for an assessment of your own situation.

Does WorkCover Cover Pre-Existing Conditions in NSW?