Pillar 2

What's Covered

There is no master list of what the NDIS covers, because coverage is decided plan by plan against a single test. Learn the test and you can reason about almost any item yourself.

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Hub guide

What Does the NDIS Pay For? The Reasonable and Necessary Test

What the NDIS pays for, how the reasonable and necessary test works, and why the same item can be funded for one person and not another.

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People want a list. The NDIS gives a test instead, and once you understand why, the test turns out to be more useful than any list could be.

The NDIS funds supports it decides are reasonable and necessary for your goals. The same item can be approved for one participant and not another, so no list or website can tell you what your plan will include. What the published rules do give you is the reasoning the NDIA follows, and that reasoning is public.

The reasonable-and-necessary test

Every funding decision runs through the same criteria. The support has to relate to your disability. It has to help you pursue the goals in your plan. It has to be value for money, effective, and beneficial. And it has to be the kind of thing the NDIS funds rather than something another system is responsible for, like a health treatment or a school’s obligation.

Hold any item up against those criteria and you can usually predict which way it leans, even before you ask. A shower stool for someone whose disability makes standing unsafe relates clearly to disability and daily-living goals. The same stool bought for general convenience does not.

Education versus product claims

This site names conditions when the topic is the scheme’s treatment of a condition: eligibility, plan structure, funding pathways. That is educational, and it is fair game.

What no honest page does is claim a product treats, manages, or is designed for a condition. A cushion does not treat anything. It changes how a surface feels and how weight is distributed, and that is what the writing describes. When a verdict page links to a product, it frames the product by the task it helps with, never by a diagnosis.

Where to get a real answer

The verdict pages in this pillar work through common items and situations one at a time, each with a plain answer up front and a link to the official guidance behind it.

Whether a particular purchase can be claimed depends on your individual plan, your goals, and how your funding is managed. Your plan manager or support coordinator can confirm what applies to you.

Supporting articles

Frequently Asked Questions

Is there an official list of what the NDIS funds?
Not in the way people hope. The NDIS publishes support categories and a catalogue of item codes, and it publishes lists of things that generally fall outside the scheme, but whether a specific support is included in a specific plan is a decision, not a lookup. The test below is what that decision applies.
What does reasonable and necessary actually mean?
It is the legal test the NDIA applies to every request. A support needs to relate to your disability, help you pursue your goals, represent value for money, be effective and beneficial, and sit with the NDIS rather than another system like health or education. All parts matter, not just the first.
Why do two people get different answers for the same item?
Because the test is about the person, not the product. The same item can meet the reasonable-and-necessary test for one participant's goals and situation and fail it for another's. That is a feature of an individualised scheme, not an inconsistency.
Where can I check the rules for a specific item?
The NDIS operational guidelines and the Would We Fund It guidance on the official website explain how decisions are made for different kinds of supports. Each verdict page on this site links the relevant official guidance so you can read the primary source.

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