What Is Considered a Disability for NDIS? A Clear Guide to Eligibility

Q: What conditions are considered a disability under the NDIS?

The NDIS covers permanent disabilities including physical, intellectual, cognitive, neurological, sensory, and psychosocial disabilities. Conditions such as autism, cerebral palsy, Down syndrome, acquired brain injury, vision or hearing impairment, and mental health conditions like schizophrenia may qualify. The disability must significantly affect the person's ability to participate in daily activities.

Q: Does a mental health condition count as a disability for the NDIS?

Yes, psychosocial disabilities arising from mental health conditions can qualify for the NDIS. Conditions like schizophrenia, bipolar disorder, and severe depression may be eligible if they are permanent and substantially impact daily functioning. The focus is on the functional impact of the condition rather than the diagnosis alone.

Q: What are the eligibility criteria for the NDIS?

To be eligible for the NDIS, a person must be under 65 years of age, be an Australian citizen or permanent resident, and have a permanent and significant disability. The disability must affect their capacity to take part in everyday activities and require support from other people or assistive technology. Early intervention criteria also exist for children with developmental concerns.

Q: Is autism considered a disability for NDIS funding?

Yes, autism spectrum disorder (ASD) is recognised as a disability under the NDIS. People with autism may be eligible if their condition is permanent and substantially reduces their functional capacity in areas like communication, social interaction, or self-care. Both children and adults with autism can apply for NDIS support.

Q: Can a temporary disability qualify for the NDIS?

No, the NDIS is designed for people with permanent disabilities, meaning conditions that are lifelong or unlikely to improve significantly. Temporary injuries or illnesses that are expected to resolve are generally not covered by the NDIS. However, some progressive conditions that will become permanent may still meet the eligibility criteria.

Q: What evidence do I need to prove a disability for the NDIS?

Applicants typically need supporting evidence from a qualified health professional such as a doctor, psychologist, or specialist confirming the nature and permanence of the disability. The evidence should describe how the condition impacts daily functioning and why ongoing support is needed. The NDIS may also request functional assessments or reports from treating practitioners.

What is considered a disability for NDIS?

A lot of people assume the NDIS is only for people in wheelchairs or with severe physical conditions. That is not true. The NDIS covers a wide range of physical, intellectual, sensory, cognitive, and psychosocial disabilities. If you are wondering whether you or someone you care for qualifies, this guide breaks it down clearly.

What Conditions Are Considered a Disability Under the NDIS?

The NDIS does not work from a fixed list of approved conditions. Instead, it looks at how your disability affects your daily life and whether that impact is permanent or likely to be permanent.

That said, there are two main categories the NDIS uses to assess disability.

1. Disability Caused by a Permanent Impairment

This covers conditions that are not going to go away. The impairment must substantially reduce your ability to participate in everyday activities without support.

Common examples include:

Cerebral palsy
Down syndrome
Acquired brain injury
Spinal cord injury
Blindness or significant vision loss
Deafness or significant hearing loss
Intellectual disability
Autism spectrum disorder
Multiple sclerosis
Muscular dystrophy
Epilepsy with significant functional impact

What I found when working with clients navigating this process is that people underestimate how broadly the NDIS defines impairment. It is not just about what your diagnosis is. It is about what you cannot do because of it.

2. Psychosocial Disability

This is where a lot of people get confused. A psychosocial disability comes from a mental health condition. The condition itself is not the disability. The functional impact of that condition is what the NDIS looks at.

Examples include:

Schizophrenia
Bipolar disorder
Severe depression or anxiety with significant functional impact
Post-traumatic stress disorder (PTSD)
Borderline personality disorder

The key word is functional. Can you leave the house? Can you manage money? Can you maintain relationships or hold down work? If a mental health condition is stopping you from doing these things consistently, that is a psychosocial disability under the NDIS framework.

Does a Mental Health Condition Count as a Disability for the NDIS?

Yes. Mental health conditions can absolutely qualify for NDIS funding. But there is a catch most people do not know about.

The NDIS requires that the impact of your mental health condition is likely to be permanent or episodic and long-term. A single depressive episode that resolves with treatment will not qualify. A condition that has been present for years, that keeps coming back, and that limits what you can do in daily life, that is a different story.

In my experience, the people who struggle most with this part of the application are those whose conditions fluctuate. Some days they function well. Other days they cannot get out of bed. The NDIS does account for episodic conditions. You need to show the pattern over time, not just a snapshot of your worst day.

The NDIS uses the term psychosocial disability specifically to describe this group. According to the NDIS website, around 64,000 participants have a primary psychosocial disability. That number has grown significantly since the scheme launched.

What Are the Eligibility Criteria for the NDIS?

There are three main criteria you need to meet. All three must apply to you.

Age — You must be under 65 when you first apply. If you are already an NDIS participant and turn 65, you can stay on the scheme.
Residency — You must be an Australian citizen, a permanent resident, or hold a Protected Special Category Visa and live in Australia.
Disability requirement — You must have a disability caused by a permanent impairment that substantially reduces your functional capacity in one or more of these areas: communication, social interaction, learning, mobility, self-care, or self-management.

The NDIS also has what is called an early intervention requirement. This applies to children under 7 or people whose early support could reduce their future needs. This pathway has slightly different rules and is worth looking into separately if it applies to you.

Is Autism Considered a Disability for NDIS Funding?

Yes. Autism spectrum disorder (ASD) is one of the most common primary disabilities among NDIS participants. As of 2024, autism accounts for around 32 percent of all NDIS participants, making it the single largest diagnostic group in the scheme.

What is considered a disability for NDIS purposes when it comes to autism is not the diagnosis alone. It is the functional impact. A person with level 1 autism who manages daily life independently with minimal support may not qualify. A person with level 2 or level 3 autism who needs significant support with communication, behaviour, or daily living tasks almost certainly will.

What I saw working with families going through this process is that the diagnosis report alone is rarely enough. You need supporting evidence that shows what the person cannot do without help, not just what their diagnosis is.

Can a Temporary Disability Qualify for the NDIS?

No. A temporary disability does not qualify for the NDIS. The scheme is designed for permanent or lifelong conditions.

However, there is an important nuance here. Some conditions that seem temporary are actually permanent. A broken leg is temporary. An acquired brain injury from a car accident that causes lasting cognitive changes is permanent, even if the person looks fine on the outside.

The NDIS uses the phrase likely to be permanent. This means if your treating doctor or specialist believes your condition will not fully resolve, you may still qualify even if you are early in your diagnosis or treatment journey.

For degenerative conditions like multiple sclerosis or Parkinson's disease, the NDIS also considers the trajectory. If the condition is going to get worse over time, that counts as permanent for eligibility purposes.

What Evidence Do I Need to Prove a Disability for the NDIS?

This is where most applications succeed or fail. Having a diagnosis is not enough. You need evidence that shows functional impact.

What the NDIS Wants to See

A formal diagnosis from a registered medical professional or specialist
Reports that describe how the condition affects your daily functioning
Evidence that the condition is permanent or likely to be permanent
Information about what supports you currently use and why

Who Can Provide Evidence

General practitioners (GPs)
Psychiatrists and psychologists
Neurologists
Paediatricians
Occupational therapists
Speech pathologists
Physiotherapists

In my experience, occupational therapy (OT) reports are some of the most powerful pieces of evidence you can submit. An OT assessment directly measures what you can and cannot do in your daily environment. It translates your diagnosis into functional language, which is exactly what the NDIS needs to make a decision.

A GP letter that says "patient has depression and requires support" is weak evidence. An OT report that says "client is unable to prepare meals independently, cannot manage personal hygiene without prompting, and requires daily support to leave the home" is strong evidence.

For Psychosocial Disability Applications

You will typically need:

A psychiatric assessment or report from a treating psychiatrist or psychologist
A history of your condition showing it has been present over time
Evidence of how the condition affects your ability to work, socialise, and manage daily tasks
Information about previous treatments and their outcomes

What If You Are Not Sure Whether You Qualify?

Call the NDIS directly on 1800 800 110. You can also submit an Access Request Form and let the NDIS make the determination. You do not need to be certain you qualify before applying.

If your application is rejected, you can request a review. Many people who are initially rejected get approved on review when they submit stronger functional evidence.

A Local Area Coordinator (LAC) or an NDIS support planner can help you build your application. These services are free. Use them.

How Physical Activity Fits Into NDIS Support

Once you have NDIS funding, one of the supports you can access is exercise physiology or personal training through your plan. For people with physical, neurological, or psychosocial disabilities, structured physical activity is one of the most evidence-backed interventions available.

Research published in the British Journal of Sports Medicine shows that exercise reduces symptoms of depression and anxiety at rates comparable to medication in some populations. For people with neurological conditions like cerebral palsy or acquired brain injury, targeted exercise programs improve strength, coordination, and independence in daily tasks.

When I work with NDIS participants, the goal is never just fitness. It is function. Can you get off the floor if you fall? Can you carry your groceries? Can you play with your kids? Those are the outcomes that matter and the ones that align directly with what the NDIS funds.

FAQ

Does ADHD qualify for NDIS funding?

ADHD alone rarely qualifies unless it causes significant functional impairment that is not manageable with standard treatment. ADHD combined with other conditions like autism, intellectual disability, or severe anxiety may qualify depending on the combined functional impact.

Can I apply for the NDIS if I have chronic pain?

Chronic pain conditions like fibromyalgia or complex regional pain syndrome can qualify if the pain causes a permanent reduction in functional capacity. The challenge is that pain is subjective and hard to measure. Strong functional evidence from an OT or specialist is essential for these applications.

Does diabetes qualify for NDIS funding?

Type 1 or Type 2 diabetes alone does not qualify. However, complications from diabetes such as limb amputation, significant vision loss, or kidney failure causing dialysis dependence may qualify depending on the functional impact.

Can children apply for the NDIS?

Yes. Children under 7 can access the NDIS through the early childhood approach, which has a lower evidence threshold. Children aged 7 to 17 apply through the standard access pathway.

What happens if my condition improves?

The NDIS reviews plans regularly. If your functional capacity improves significantly, your funding may be reduced or your plan may not be renewed. This is rare for permanent conditions but more common for psychosocial disabilities where recovery is possible.

Is there a list of automatic approval conditions for the NDIS?

Yes. The NDIS has a list of conditions that are considered permanent and meet the disability requirement without needing extensive functional evidence. These are called List A conditions and include things like Down syndrome, blindness, and deafness. List B conditions require more evidence of functional impact. Check the NDIS website for the current lists.

If you are in Melbourne and have NDIS funding or are in the process of applying, structured exercise support through a qualified trainer can be part of your plan. The team at Better Start works with NDIS participants to build programs that improve daily function, not just fitness.