The six everyday areas the NDIS looks at (functional impact)
When the NDIS looks at functional impact, it looks at how a permanent impairment affects your everyday life across six areas: mobility and motor skills, communication, social interaction, learning, self-care, and self-management. In plain terms, functional impact is about what daily life is actually like, not just the name of a condition. This guide explains each area with real, everyday examples so you can see what the NDIA is looking for.
Functional impact is often where evidence is strongest or weakest, so it is worth understanding well. The NDIA wants to know whether your impairment substantially reduces your capacity to do everyday activities, and one of the clearest signs of that is needing a high level of support from other people or from equipment. Let’s look at each area.
What are the six everyday areas?
1. Mobility and motor skills
This is about moving your body and getting around. It covers walking, standing, balance, using stairs, getting in and out of bed or a chair, and using your hands for tasks. Everyday examples might be needing help to move safely around the home, using a wheelchair or walking aid, or finding fine tasks like doing up buttons or holding a pen difficult.
2. Communication
This covers understanding others and being understood. It includes speaking, listening, reading, writing, and using other ways to communicate. Everyday examples might be needing someone to rephrase things, using a device or pictures to communicate, struggling to follow a phone call, or finding it hard to express needs in a busy or stressful setting.
3. Social interaction
This is about getting along with other people and coping in social situations. It includes making and keeping relationships, reading social cues, and managing behaviour and emotions around others. Everyday examples might be needing support to join group activities, feeling overwhelmed in crowds, needing prompting to take turns in conversation, or needing help to resolve conflict calmly.
4. Learning
This covers taking in new information and skills. It includes understanding instructions, remembering steps, problem-solving, and applying what was learned. Everyday examples might be needing tasks broken into small steps, needing repetition or reminders, needing extra time to learn a new routine, or needing supervision to carry out something learned before.
5. Self-care
This is about looking after your own body and daily needs. It includes eating, drinking, washing, dressing, toileting, and managing health day to day. Everyday examples might be needing physical help or prompting to shower or dress, needing supervision at mealtimes for safety, or needing reminders to look after basic health needs.
6. Self-management
This covers organising and running your own life. It includes planning, making decisions, managing money and appointments, keeping to routines, and coping with change. Everyday examples might be needing help to plan a day, needing prompting to attend appointments, needing support to manage money safely, or finding unexpected changes very hard to handle.
Why concrete examples matter more than general statements
A general line like "he struggles with daily life" tells the NDIA very little. A concrete example like "he needs someone to prompt each step of getting dressed, and supervision at mealtimes so he does not choke" paints a clear, honest picture of the actual impact.
Specific examples show three things at once: what the difficulty is, how often it happens, and what support is needed to manage it. That is far more useful than a broad statement. When you or a treating professional describe daily life, small everyday details are not too much information. They are exactly what helps the picture make sense.
Needing support from others or from technology
Substantial functional impact is often shown by needing a high level of support. That support can come in two main forms:
- Support from other people, such as physical assistance, guidance, supervision or prompting.
- Assistive technology, equipment or home modifications, such as a communication device, a mobility aid, or changes to the home so daily tasks are possible or safe.
Both count. If you rely on people, on equipment, or on both to get through the day, that reliance is part of the functional impact picture. The NDIA also considers effects on work, study, and your social and economic life, and whether lifetime NDIS support is likely.
A note on functional capacity assessments
You may hear about a functional capacity assessment. This is one way functional impact can be described in detail, and the NDIS explains what it is on its functional capacity assessment page. We are not advising you to get one or any other assessment. That is a matter for you and a treating professional. Often, the functional detail the NDIA needs is already recorded in reports and letters you hold. A treating professional who knows you can describe or confirm in writing what they already understand about your daily life.
Making your functional evidence clear
Strong functional evidence describes the impact across these six areas with real examples, and shows the support needed. For more on the qualities of strong evidence, see what counts as good evidence for the NDIS, and use our NDIS evidence checklist to see what your documents already cover. You can also explore the full MagMindLab guides hub.
You can read the NDIS’s own guidance on evidence on its page about providing evidence of your disability.
If you want to see how well your current documents describe functional impact across these six areas, our Evidence Alignment report checks what you already have against the current NDIS rules and highlights where your evidence appears to address each area and where it might be strengthened. It does not decide your access. Only the NDIA does that. It simply helps you see where your evidence stands.
Frequently asked questions
What are the six everyday areas the NDIS looks at?
They are mobility and motor skills, communication, social interaction, learning, self-care, and self-management. Together they describe functional impact, which is how a permanent impairment affects your everyday life.
Why do specific examples matter more than general statements?
A general statement like "struggles with daily life" tells the NDIA little. A specific example shows what the difficulty is, how often it happens, and what support is needed. That concrete detail gives a clearer, more honest picture of the real impact.
What counts as needing a high level of support?
It can mean support from other people, such as physical assistance, guidance, supervision or prompting. It can also mean assistive technology, equipment or home modifications. Relying on people, on equipment, or on both is part of the functional impact picture.
Do I need a functional capacity assessment?
Not necessarily, and we do not advise for or against any assessment. A functional capacity assessment is one way to describe functional impact, and the NDIS explains it on its website. Often the detail needed is already in reports you hold, which a treating professional can describe or confirm in writing.
Does functional impact only cover home life?
No. The NDIA also considers the effect on work, study, and your social and economic life, and whether lifetime NDIS support is likely. Everyday examples from across your life all help build the picture.