NDIA vs. Eastham: What This Federal Court Decision Means for NDIS Participants With Multiple Conditions
If you live with more than one health condition, the recent Federal Court case Chief Executive Officer of the National Disability Insurance Agency v Eastham [2026] FCA 147 is important. The decision confirmed that the NDIA cannot assess support needs by looking at one diagnosis in isolation. Instead, it must look at the whole person, including how impairments work together in real life.
For many NDIS participants, that matters a great deal. People do not experience disability in neat categories. Daily life is shaped by the combined effect of impairments, the person’s environment, and the practical barriers they face in their community. The Court’s decision makes that point very clear.
What was the Eastham case about?
Lee Eastham, an NDIS participant living in regional Victoria, sought funding for a mobility scooter worth about $7,300 so he could travel into town for shopping, medical appointments and volunteer work. He had vision and hearing impairments, as well as other medical conditions that significantly affected his mobility. He could not drive, could not safely walk into town, and local transport was limited, particularly on weekends and public holidays.
The NDIA argued that the scooter was needed because of Mr Eastham’s physical mobility issues, not because of the impairments that were relied on for his NDIS access. It also argued that his inability to drive was due to road rules preventing a person with low vision from holding a licence, rather than his low vision itself. Mr Eastham first succeeded in the Administrative Review Tribunal, and the NDIA then appealed to the Federal Court, where it lost. The Court also ordered the NDIA to pay Mr Eastham’s legal costs.
Why this decision matters
This case is being widely described as significant because it clarifies how the NDIA must apply the law where a participant has multiple impairments. The Court rejected an approach that effectively split a person into separate conditions and asked whether the requested support related only to the impairment that got them into the Scheme. Instead, the Court confirmed the need to consider the participant’s circumstances as a whole.
That means an eligible impairment does not have to be the sole cause of the support need. Where an impairment that meets the NDIS access requirements contributes to the participant’s need for the support, the NDIA must consider that contribution properly. In practical terms, the interaction between impairments and the person’s environment can be relevant.
What does this mean for NDIS participants?
For participants, families, support coordinators and allied health professionals, the case gives a stronger basis for arguing that a support should not be refused simply because there is also a non-NDIS condition in the picture.
This will be especially relevant where a participant has:
- an NDIS-accepted impairment and another medical condition working together
- disability-related barriers made worse by transport, housing or regional location
- a support need that cannot be neatly linked to only one diagnosis
- assistive technology requests where function, access and safety are all part of the evidence.
It does not mean every support will automatically be funded. The support still needs to fit within the current NDIS legal framework, including the support lists and the other funding criteria. Since 3 October 2024, participants can only use NDIS funding on things that are recognised as NDIS supports or approved replacement supports under the updated legislation and support lists.
What about mobility scooters?
That part of the decision is also useful. The Court rejected the NDIA’s argument that the scooter Mr Eastham wanted was not the right type of NDIS support. Separately, the NDIS support lists and assistive technology materials also show that wheelchairs and motorised mobility devices can fall within funded assistive technology supports, depending on the participant’s circumstances and evidence.
So the key question is usually not whether all scooters are automatically funded, but whether the requested item is properly characterised as an NDIS support and whether the evidence shows it is appropriate for that participant.
How to use this case in reports and support letters
The main lesson from NDIA vs. Eastham is that good evidence must explain the interaction between impairments and real-life barriers. A report is stronger when it does more than list diagnoses. It should show how the participant functions day to day, what risks or barriers exist, and why the requested support is needed in that real-world context.
A useful report will usually cover:
1. The participant’s accepted impairment
Clearly identify the impairment or impairments that meet the NDIS disability requirements. The current NDIS guidance says funded supports must be for impairments that meet the disability or early intervention requirements.
2. The combined impact of all conditions
Explain how the accepted impairment interacts with other conditions, symptoms or functional limitations. Do not frame the request as though one diagnosis exists on its own if that is not how the person experiences life. That was the core problem with the NDIA’s approach in Eastham.
3. The practical barriers in everyday life
Describe the participant’s actual environment. For example, transport gaps, rural location, inability to drive, difficulty walking to a bus stop, fatigue, falls risk, sensory barriers, communication barriers, or access barriers at home and in the community. The Federal Court accepted that real-life context matters.
4. Why the support is needed
Connect the support to safety, independence, community access, daily living, social and economic participation, and the participant’s goals. The NDIS continues to assess whether a support helps a participant pursue goals, participate socially or economically, and represents value for money.
5. Why this support, and why now
Where relevant, explain why lower-cost or informal options are not enough, and why the requested support is effective and beneficial for the participant. The NDIA’s own guidance on assistive technology and funded supports still requires this kind of evidence.
What this means for support coordination and advocacy
This decision will likely be especially helpful in reviews, reassessments and evidence gathering where the NDIA has tried to separate one condition from another too rigidly. It gives participants and their teams a stronger legal basis to say: “Please assess this person as a whole, not as separate pieces.” That is consistent with how the Justice and Equity Centre has described the outcome, and with the Federal Court’s rejection of an overly compartmentalised approach.
For support coordinators and recovery coaches, this is a reminder that careful documentation matters. A short sentence saying “the participant needs a scooter because they have mobility issues” may not be enough. A better explanation would show how disability, function, transport, safety and daily participation all connect.
How Assist Lifestyle can help
At Assist Lifestyle, we understand that many participants live with complex and overlapping conditions. In practice, support needs are rarely simple. A person may have psychosocial disability, sensory impairment, chronic pain, mobility limitations, fatigue, or other health conditions all affecting the same daily task.
This is where good coordination and clear evidence can make a real difference.
Our team can help by:
- identifying the practical barriers affecting daily life
- gathering the right functional information for reports and reviews
- working alongside allied health professionals and families
- helping participants prepare for plan meetings and reassessments
- supporting people to explain their needs clearly and consistently.
We do not provide legal advice, but we do help participants and families present their situation in a way that is organised, practical and centred on real life.
Final thoughts
The NDIA vs Eastham decision is important because it confirms something participants have long argued: disability does not happen in isolated boxes. The law must be applied to the whole person, not just to one label on paper.
For participants with more than one condition, this case may strengthen future requests for assistive technology and other supports where an accepted impairment contributes to the need, even if other conditions are also part of the picture. The support still needs to meet the legal funding rules, but the NDIA cannot ignore the real interaction between impairments and daily life.
If you or someone you support is struggling to explain a complex support need under the NDIS, a well-prepared report and the right evidence can be crucial.