Australia · autism
2 years 4 months
from a first professional consultation to an autism diagnosis, on average, for 215 children at a Sydney assessment service. Parents first worried at 23 months; 70% of children were not identified at that first visit. ‘In general, parents have concerns and take action in a timely manner.’
Australia · school
Not required
‘A medical or allied health professional diagnosis of disability is not required’ for a student to be counted for disability support at school. A Senate inquiry into ADHD heard that ‘sometimes schools may push parents to obtain a formal diagnosis of ADHD for their children to access the funding’.
New South Wales · public schools
4.9%
of students in Kindergarten to Year 2 receiving supplementary, substantial or extensive adjustments for disability were suspended in 2024, against 1.3% of all K–2 students. In all primary years: 7.0% against 2.0%.
Queensland · referral rules
365 days
is the category for a GP referral about a school’s concerns that comes without a letter from the school, unless it meets another, non-educational criterion. A child under 6 whose screening or allied health assessments suggest autism is Category 2: an appointment within 90 days. The rules add: ‘In the majority of cases, it is thought inappropriate for children to wait more than 6 months for an outpatient initial appointment’.
Australia · NDIS
Under 6
is the age limit for short-term Early Supports for developmental concerns. Children under 9 can still seek help through an early childhood partner without a diagnosis. Thriving Kids’ first supports began on 1 October 2026, with rollout continuing to January 2028.
Australia · private assessment
$1,394
was the average quoted cost of a private ADHD assessment for a child before rebates in 2024, up to $3,915; $725 after rebates. The quoted wait for a first appointment was 19 weeks on average, 29 with a paediatrician.
Australia · referred patients surveyed
40%
of adults referred to a specialist in the past year felt they knew a lot or a fair amount about the likely costs before seeing one, though nearly three-quarters expected to pay something. 17% said they mostly chose the specialist themselves, and 93% trusted their GP to guide them to an appropriate one. Online survey of 503 patients and 357 GPs, commissioned by a medical defence organisation.
Australia · specialist fees
$158.75
was the average out-of-pocket cost of an initial specialist consultation outside hospital in 2025, where the patient was billed, up from $94.72 in 2016: a 67% rise, while prices generally rose 32%. More than 220,000 out-of-hospital specialist services in 2025 (0.1%) were charged more than five times the median fee for the same item. Nothing limits the total fee a specialist can charge.
Australia · Medicare
Once
in a lifetime is the limit for claiming item 135, a paediatrician’s comprehensive assessment and management plan: $272.50 back on a $320.55 schedule fee. Other eligible consultations have separate items. The plan goes to the referring doctor and, ‘if appropriate’, allied health; the school is not on the list.
MBS Online,
item 135, fee from 1 July 2026
New South Wales · autism assessment
Up to 18 months
is how long children in Sydney can wait for an autism assessment through the public health service, a NSW parliamentary committee reported, citing a submission’s account of a NSW Ministry of Health report.
Australia · ADHD assessment
Several lists
People are referred to several professionals and ‘placed on several different waiting lists’, the professional body for ADHD told a Senate committee; the psychiatrists’ college noted ‘the ineffectiveness of current shared-care mechanisms’.
Queensland · parents of autistic children
68%
of parents of primary-school-aged autistic children had to reduce or give up paid work, in a 2017 survey by a Queensland autism service reported to the Senate.
Australia · parents surveyed
32%
of families waited more than two years for an autism diagnosis, up from 19% in 2014; 76.6% were diagnosed privately. A self-selected survey of more than 1,200 parents and carers.
Australia · many professionals, one condition
3.9 million
Australians aged 15 and over saw three or more health professionals for the same condition in 2024–25. About 1.1 million of them said no one helped coordinate their care.
Australia · carers surveyed
44%
of carers spent at least an hour a week navigating support systems for the person they care for; 46.3% were never told where to get support. Self-selected national surveys.
Australia · cost and communication
8.6%
of Australians aged 15 and over who needed a specialist delayed seeing one, or did not go at all, because of the cost. Among people who saw three or more health professionals for the same condition, 16% had problems caused by those professionals not communicating.