NDIS Functional Capacity Assessment

Why do I need an NDIS Functional Capacity Assessment?

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A Functional Capacity Assessment (FCA) is a comprehensive, evidence-based evaluation required by the NDIS to understand how your disability affects your ability to function in daily life. Rather than focusing on diagnosis alone, an NDIS Functional Capacity Assessment captures how your disability genuinely shapes your day-to-day experience — and translates that into a detailed report that directly informs your NDIS plan and the funded supports within it.

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What is an NDIS Functional Capacity Assessment (FCA)?

An NDIS Functional Capacity Assessment (FCA) is one of the most important documents in your NDIS journey. It is a structured, clinically grounded report completed by a qualified allied health professional that demonstrates to the NDIS exactly how your disability impacts your everyday functioning — across self-care, communication, mobility, community participation, and more.

Whether you are applying to the NDIS for the first time, preparing for a plan review, or seeking additional funding, a Functional Capacity Assessment (FCA) provides the evidence base that planners and the NDIA need to make informed, appropriate funding decisions.

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Who conducts an NDIS Functional Capacity Assessment?

At NeuroNexus Psychology, Functional Capacity Assessments (FCAs) are conducted by psychologists or developmental educators with extensive qualifications, training, and lived-experience-informed knowledge in autism and neurodivergence.

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For autistic people, who conducts your Functional Capacity Assessment (FCA) matters enormously. A practitioner who deeply understands autism — including how it presents across different ages, genders, and life contexts — will capture a far more accurate and complete picture of your functional needs than a generalist assessment ever could.

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If you are searching for an autism-informed NDIS Functional Capacity Assessment, NeuroNexus Psychology offers FCAs specifically designed for autistic children, adolescents, and adults.

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What does an NDIS Functional Capacity Assessment assess?

A Functional Capacity Assessment (FCA) explores how your disability affects you across the key functional domains the NDIS uses to determine reasonable and necessary supports:

• Self-care and personal hygiene — bathing, dressing, grooming, continence management

• Mobility — moving around the home and community, transfers, use of mobility aids

• Domestic tasks — meal preparation, household cleaning, laundry, shopping

• Cognitive function — memory, attention, planning, decision-making, safety awareness

• Communication — understanding information, expressing needs, use of technology

• Community participation — accessing services, using transport, engaging in social and civic life

• Emotional regulation and behaviour — managing stress, navigating relationships, self-regulation

• Vocational capacity — engagement in employment, education, or volunteering
   

What is an NDIS Functional Capacity Assessment used for?

Within the NDIS, a Functional Capacity Assessment (FCA) serves several critical purposes:

• Provides clear, clinically grounded evidence of how your disability affects functioning across one or more NDIS life domains

• Supports initial NDIS access requests and plan reviews, ensuring funding decisions reflect your real and current needs

• Identifies opportunities for capacity building — including therapy goals, assistive technology needs, and environmental supports

• Guides meaningful collaboration between you, your family, support coordinators, and your broader allied health team
   

A well-written Functional Capacity Assessment (FCA) is the foundation of a strong NDIS plan — particularly for autistic people whose support needs may not be immediately visible to planners unfamiliar with autism.

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Why does an NDIS Functional Capacity Assessment matter for autistic people?

The NDIS funds supports based on functional impact, not diagnosis alone. Two autistic people may share the same diagnosis but have entirely different support needs — a Functional Capacity Assessment (FCA) captures that individual picture.
 

For autistic people in particular, a Functional Capacity Assessment completed by a practitioner with deep autism expertise is essential. Autistic experiences — including sensory processing differences, masking, executive function challenges, and communication differences — are often invisible in everyday settings but profoundly affect daily functioning.

An autism-informed Functional Capacity Assessment (FCA) ensures these impacts are accurately identified, clearly documented, and effectively communicated to NDIS planners.
 

What does an NDIS Functional Capacity Assessment report include?

Your Functional Capacity Assessment (FCA) report will include:

• Background information covering your personal history, relevant diagnoses, and medical context

• Findings from clinical observation and standardised, evidence-based assessment tools

• A detailed outline of your functional capacity across all relevant NDIS domains — including daily living, mobility, communication, cognitive function, social interaction, and emotional regulation

• Clear, specific recommendations written in alignment with NDIS reasonable and necessary criteria
   

How long does an NDIS Functional Capacity Assessment take and what does it cost?​

A comprehensive Functional Capacity

Assessment (FCA) covering all functional domains typically involves 3–4 hours of observation and direct assessment, followed by scoring, clinical interpretation, and report writing.

Cost: $4,500 – $6,000. Autism-informed FCA takes longer and cost more because it needs to account for masking, sensory processing, executive function, communication differences, and co-occurring conditions — none of which are captured well in a standard FCA. More assessment tools, more report writing, and more clinical interpretation time all add to the cost.
 

Can it be NDIS funded?

Yes — if you are an existing NDIS participant, the FCA can typically be claimed under your Capacity Building – Improved Daily Living budget, speak with your support coordinator or plan manager to confirm eligibility.

If you are applying to the NDIS for the first time, a functional capacity assessment is highly recomended although the cost is generally an out-of-pocket investment, it supports a stronger, better-evidenced application for NDIS funding.

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Under the National Disability Insurance Scheme (NDIS) Act, eligibility and support needs are assessed across six key functional domains. These areas evaluate how significantly your disability impacts your daily independence: 
 

• Self-Care: Managing personal hygiene, grooming, dressing, and health care needs.
   

• Self-Management: The cognitive capacity to plan, make decisions, solve problems, and organize your daily life or finances. 
   

• Communication: Your ability to understand and express information, whether verbally, non-verbally, or in writing.
   

• Social Interaction: The ability to make and keep friends, engage with the community, and manage your emotions in social contexts.
   

• Learning: Your ability to understand, remember, and apply new information or skills.
   

• Mobility: How easily you can physically move around your home and the community to undertake everyday activities

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You can usually get NDIS funding if an assessment shows your functional capacity is substantially reduced in at least one of these six areas. 

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For more details on how these are evaluated, visit the official NDIS Functional Capacity Assessment page. 

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Book an NDIS Functional Capacity Assessment at NeuroNexus Psychology

If you are looking for an NDIS Functional Capacity Assessment for yourself or someone you support, NeuroNexus Psychology offers autism-informed FCAs conducted by experienced, qualified practitioners.

Contact us today to discuss your needs and take the next step toward the NDIS funding and support you deserve.