NDIS Plan Review – Why an OT Report Matters

Reading time: 10 minutes  |  Updated: April 2026  |  Written by: TEAH Allied Health Team

Your NDIS plan review is the moment that determines whether your funding for the next 12 months — or longer — reflects what you actually need. It is not a rubber stamp. The NDIA will scrutinise the evidence submitted, and plans that arrive without strong clinical documentation routinely come back with funding reduced, supports removed, or critical items simply not included.

Of all the supporting documents you can submit for a plan review, an occupational therapy report is the most consistently powerful. It is objective, standardised, clinically grounded, and speaks directly to the “reasonable and necessary” language the NDIA uses to make every funding decision. This article explains exactly why that is, what an OT report needs to contain to be effective at review, and how to time and plan your OT engagement to give your review the best possible outcome.

What Is an NDIS Plan Review?

An NDIS plan review is a formal process in which the NDIA reassesses a participant’s funded supports and produces a new plan for the coming period. Reviews typically occur annually, though some participants are on longer or shorter review cycles depending on their disability and circumstances.

There are two types of reviews:

In both cases, the NDIA makes funding decisions based on the evidence presented. The quality and completeness of that evidence — not the severity of a participant’s disability in isolation — is often the determining factor in whether a plan is adequate, generous, or insufficient.

Why an OT Report Is the Most Powerful Evidence You Can Submit

Participants and support coordinators submit many types of supporting documentation at plan reviews — GP letters, specialist reports, support worker notes, carer statements, and participant statements. All of these have value. But none of them consistently carries the weight of a comprehensive occupational therapy report. Here is why.

1. OT reports use the NDIA’s own language

The NDIA makes funding decisions based on whether a support is “reasonable and necessary” — meaning it relates to the participant’s disability, represents value for money, and is the most appropriate way to address the identified need. A well-written OT report is structured precisely around this framework. It documents functional impairment, links it to specific supports, and justifies why those supports are both necessary and appropriate. GP letters and carer statements rarely do this with the same precision.

2. OT reports provide objective, standardised evidence

Standardised assessment tools — the WHODAS 2.0, Functional Independence Measure, Barthel Index, and others — produce numerical scores that give the NDIA objective, comparable data on functional capacity. A carer saying “my son really struggles with personal care” is advocacy. An OT documenting a Barthel ADL score of 35/100 with observed deficits in showering, dressing, and transfers is clinical evidence. The NDIA is trained to respond differently to each.

3. OT reports are produced by AHPRA-registered professionals

The NDIA gives significant weight to evidence from registered health professionals who are bound by professional standards, ethics codes, and registration requirements. An occupational therapist who signs an assessment report is professionally accountable for its contents in a way that a carer or support coordinator is not. This professional accountability increases the credibility of the report in the NDIA’s assessment process.

4. OT reports address the specific funding items under review

An experienced OT writing a plan review report will structure their findings and recommendations around the specific support categories being reviewed — Core Supports hours, Capacity Building needs, Capital Supports items. They know which evidence the NDIA requires for each category and write accordingly. A general letter from a GP does not provide this targeted clinical foundation.

5. OT reports are the gateway to Capital Supports

An OT report is not just evidence for plan review — it is often the mechanism that unlocks entirely separate funding categories. An FCA supporting a plan review may simultaneously generate evidence for a SIL application, while an AT assessment report unlocks Capital Supports for equipment. Submitting an OT package at review can therefore open multiple funding streams at once.

What the NDIA Looks for at Plan Review

Understanding what the NDIA is actually assessing when it reads your plan review submission helps you understand what your OT report needs to contain. The NDIA is asking a specific set of questions:

What an OT Report Must Do to Be Effective at Plan Review

Not every OT report carries equal weight at plan review. The difference between an effective review report and an ineffective one is not primarily about length — it is about clinical rigour, goal alignment, and the specificity with which it addresses the NDIA’s evidence requirements.

It must use standardised assessment tools — and cite the scores

An OT report that presents conclusions without standardised assessment data is vulnerable to challenge. The NDIA’s planners have seen many reports that make strong claims without objective foundations. A report that cites a WHODAS 2.0 score of 68% (severe limitation), a Barthel ADL index of 40/100, and Vineland-3 composite scores in the 2nd percentile presents the same clinical conclusion in a form the NDIA cannot easily dismiss.

It must describe your typical day — not your best day

The report must reflect how you function on a representative, ordinary day — including your worst days and the natural variability in your condition. An OT who visits once and sees the participant performing well, then writes the report around that visit, is providing a misleadingly optimistic picture. Strong reports explicitly acknowledge variability and incorporate carer and support worker input on typical functioning.

It must quantify support needs precisely

Statements like “requires significant personal care support” are insufficient at plan review. The report should specify: which tasks require support, what level of support (supervision, prompting, physical assistance, full hands-on care), how long each task takes, and how frequently it occurs across a representative week. This level of specificity allows the NDIA to validate proposed support hours against clinical evidence — and makes it much harder to reduce those hours without clinical justification.

It must be written by an OT with NDIS plan review experience

An OT who regularly writes reports for NDIS plan reviews understands the evidentiary framework the NDIA applies. They know which sections of the report drive funding decisions, which language resonates with NDIA planners, and how to structure recommendations so they are clinically defensible. This experience is not universal among occupational therapists — it is developed through repeated engagement with the NDIS system.

It must connect support needs directly to NDIS goals

Every recommended support in the OT report should be explicitly linked to a goal in the participant’s current or proposed NDIS plan. A recommendation for personal care support should explain how it enables the participant to pursue their independence or community participation goals. This goal-alignment is not just best practice — it is the architecture through which the NDIA evaluates whether a support is “reasonable and necessary.”

It must address the plan period ahead, not just the present

For participants with progressive conditions, a strong plan review OT report considers not only current functional capacity but the likely trajectory of needs over the next plan period. This ensures the plan includes sufficient supports to remain adequate as the condition advances — rather than requiring another plan variation six months into the new plan.

Which OT Reports Matter Most — and When

Different OT reports serve different purposes at plan review. The most effective review submissions include a combination of these, depending on the participant’s situation:

For most participants going through a plan review, the most impactful combination is an updated FCA (where the previous one is more than 18–24 months old) plus a therapy progress summary from the treating OT. For participants with AT or home modification needs, those reports should be added to the package.

Timing — When to Commission Your OT Report

Timing is one of the most underestimated factors in a successful plan review. An OT report that arrives one week before a review meeting — or, worse, after the plan has already been issued — contributes little to the outcome it was intended to support.

What If Your Plan Has Already Been Reduced?

If you have received a new plan with reduced or inadequate funding, you are not without recourse. An OT report is also one of the most effective tools available for challenging a plan through an internal review or administrative appeal.

Request an internal review

You have the right to request an internal review of any NDIA funding decision within three months of receiving your new plan. During an internal review, the NDIA reconsiders its decision in light of additional evidence. An updated or more detailed OT assessment report — particularly one that addresses the specific reasons the NDIA gave for reducing funding — is the most useful evidence you can provide.

Escalate to the AAT

If the internal review does not produce an adequate outcome, you can escalate to the Administrative Appeals Tribunal (AAT). AAT hearings are more formal and require strong clinical documentation. An OT who has experience writing reports specifically for AAT proceedings — addressing the NDIA’s reasoning and providing comprehensive standardised assessment data — is essential at this stage.

Common reasons plans are reduced — and how OT reports address them

Building Your Full Review Evidence Package

An OT report is your most important document — but it works best as part of a complete evidence package. Here is what the strongest plan review submissions typically contain:

Frequently Asked Questions

Summary

An NDIS plan review is one of the highest-stakes moments in a participant’s journey through the scheme. The evidence submitted at review — and the quality and completeness of that evidence — directly determines whether the next plan is adequate, generous, or insufficient. Of all supporting documents, a comprehensive, well-timed OT report is the most consistently powerful.

The key principles: commission your OT report 3–4 months before your review date, ensure it uses standardised assessment tools and quantifies support needs precisely, align it with your NDIS goals, combine it with a full evidence package, and check it for internal consistency before submission. If your plan has already been reduced, an updated OT report is your strongest tool for an internal review or AAT appeal.

TEAH’s occupational therapists produce NDIS plan review reports across Darwin (NT), Perth (WA), Brisbane (QLD), and Victoria — with the clinical expertise and NDIA familiarity that produces results.