A Functional Capacity Assessment (FCA) is a comprehensive assessment completed by an occupational therapist to understand how a person manages everyday activities and participates in daily life. Rather than focusing solely on diagnosis, FCAs examine the functional impact of a disability across home, school, and community environments.
The purpose of an FCA is to identify:
- an individual’s current level of independence
- the supports they require to participate meaningfully in daily life
- opportunities for capacity building to increase independence over time
Recommendations are tailored to the individual’s unique needs and clearly outline the type, frequency, and intensity of supports required. For the NDIS, the key focus is understanding what supports are essential, and whether those supports are reasonable and necessary based on functional evidence. By clearly linking functional challenges to recommended supports, an FCA provides strong, evidence-based justification to support funding decisions.
When Are Functional Capacity Assessments Required?
The NDIS landscape has shifted significantly in recent years, with increased scrutiny on how supports are justified and allocated. As a result, support coordinators, Local Area Coordinators (LACs), and planners are increasingly requesting FCAs as part of decision-making processes.
An FCA may be requested or recommended when:
- there has been a change in a person’s circumstances, skills, or support needs
- current funding does not align with functional needs
- a participant is seeking increased funding, additional therapy, or support worker hours
- informal supports (such as family care) are no longer sustainable
- funding has been reduced or declined and further justification is required
While FCAs are often requested by the NDIA or an NDIS representative, families and clinicians may also proactively recommend an FCA to ensure a participant’s needs are clearly documented and understood.
How Is Functional Capacity Measured in Children and Adolescents?
In paediatric occupational therapy, Functional Capacity Assessments are conducted collaboratively, involving the child, their family, educators and other allied health professionals.
The assessment process typically includes:
- a parent or caregiver interview exploring daily routines, strengths, challenges, and environmental demands
- direct observation of the child completing age-appropriate activities
- use of standardised assessments and questionnaires where appropriate
- review of medical, developmental, and educational history
Occupational therapists assess a child’s ability to participate in daily activities such as toileting, feeding, dressing, grooming, bathing, mobility, transitions, and household routines. Social participation is also a key focus, including play skills, peer interactions, emotional regulation, and engagement in age-appropriate leisure and community activities.
Throughout the process, the OT considers factors such as sensory processing, communication abilities, learning demands, emotional regulation, and environmental supports. A practical assessment allows the therapist to identify functional barriers and strengths, which then inform clear, individualised recommendations.
What’s in the final report?
The final report outlines therapy goals, strategies, environmental modifications, and support requirements to promote participation, independence, and overall well-being across home, school, and community settings.
Get in touch
If you are unsure whether a Functional Capacity Assessment is appropriate for your child, or if you would like further guidance navigating the NDIS process, the team at OTHC Clinic is here to help. Please feel free to contact us to discuss your circumstances or to enquire about booking a Functional Capacity Assessment. Call us 9913 3823 or email us at hello@occupationaltherapy.com.au.


