Autism Spectrum Evaluation Report: What It Includes, With Sample

Not by any diagnostic standard. DSM-5-TR names no instrument, and a JAMA Pediatrics study of 349 young children found diagnoses made with and without the ADOS agreed 90 percent of the time, concluding the tool is "generally not required for diagnosis of ASD in young children." The practical answer depends on the destination: Kaiser's and Cigna's policies name no required diagnostic instrument, peer-reviewed work documents that "many insurers mandate use of a specific assessment tool(s)" in review criteria anyway, Aetna's policy lists the ADOS-2 and ADI-R among accepted diagnostic tools, and British Columbia requires both for private Autism Funding eligibility. Check the program or plan the report feeds before you evaluate, and document why your instrument choices answer the question.

Best practice is yes, criterion by criterion. Since the March 18, 2022 text revision, all three social-communication characteristics must be affirmatively present, so a defensible report evidences each one with a named source and setting rather than stating "meets criteria" and moving on. Document the restricted-repetitive patterns you observed, onset in the early developmental period with its evidence, impairment, and the alternatives you ruled out, then record severity for each of the two domains with the functional data behind it. Reproducing the manual's criterion text is neither needed nor wise; the mapping of evidence onto each criterion is what reviewers read.

Each program defines its own gate, and format is never it. Ontario's Autism Program registers a child on a written diagnosis containing four elements: the child's full name and date of birth, the assessment date, a statement that diagnostic criteria are met, and the professional's name and credentials. British Columbia's private route requires both the ADOS-2 and the ADI-R and will not accept a virtual ADOS. In Australia, the once-per-lifetime Medicare assessment items require a documented treatment and management plan, and NDIS access runs on evidence of functional impact in daily life, which is why the adaptive and severity sections matter as much as the diagnosis line; a dedicated functional capacity assessment is often the companion document. In the US, ABA authorization typically requires a comprehensive diagnostic evaluation meeting DSM-5-TR criteria. Write the report knowing which door it is for, and it will usually satisfy the others.

By what was actually done. In the US an interview-based diagnostic evaluation is 90791; the timed testing codes (96130 and 96131 for evaluation and report, 96136 and 96137 for administration) apply when standardized instruments are administered and interpreted, with time documented, and testing for purely educational purposes is excluded from coverage; the psychological evaluation report page carries the testing-code rules in detail. Australia funds the assessment directly: MBS items 135 (consultant paediatrician) and 289 (consultant psychiatrist) cover an attendance of at least 45 minutes for a patient under 25, claimable once per lifetime at $320.55 on the July 2026 schedule, with the treatment and management plan as the required deliverable, including the confirmed diagnosis, assessment findings, a risk assessment, and treatment options. Canadian billing is provincial, with public and private routes to the same written diagnosis.

It depends on the jurisdiction and the program reading the report. In the US, licensed psychologists and physicians diagnose, and payer policies set whose reports they accept. Ontario's program accepts a written diagnosis from a qualified professional. Canada's paediatric society standard supports an experienced sole practitioner diagnosing on clinical judgment and DSM-5 criteria "with or without data obtained using a diagnostic assessment tool," reserving shared-care and team models for complex presentations, and adds that findings from an assessment tool "cannot be used alone to diagnose ASD." Australia's National Guideline frames single-clinician versus consensus-team assessment by clinical need. A school's identification of autism for special education is a separate process under education law; it opens school services, not medical ones, which is one more reason the report should say which question it answers.

Same family, different questions. A developmental assessment maps a young child's milestones across domains and often comes first, sometimes ending in a referral for this evaluation. A psychoeducational report answers a school-eligibility question under education law, which is also why payers treat school-purpose testing as educational rather than medical. A psychological evaluation report is the battery-driven wrapper for broad diagnostic questions, and its page carries the testing-code rules. An ADHD evaluation report answers the focused attention question; the two conditions co-occur often, so each report should show the other was considered. This page covers the diagnostic document for autism specifically: multi-source by design, criteria-mapped, and written for the service systems that act on it.

The structure holds; the evidence work shifts. Onset must be reconstructed: school records, old report cards, family accounts where available, and the client's own developmental narrative, because the early developmental period is decades back. Masking matters: camouflaged presentations, described especially in women and in adults diagnosed late, can sit below instrument thresholds while the history still supports the diagnosis, so document the strategies the client describes and what they cost. Observer input from a partner, parent, or long-term friend strengthens the record where it exists; when it does not, say so and describe what carried the evidence instead. No instrument is required for adults any more than for children. And write with particular care: the reader most affected by this report is the adult it describes, who came asking a real question about their own life.

Yes. Bring the evaluation however it exists: interview notes, observation notes, score summaries, a records chronology. BastionGPT drafts the report in your structure, from referral question through criteria mapping, severity by domain, differential, and functional recommendations, merges multi-informant results into a clean by-source summary, produces the plain-language version for the family or school, and checks the draft for the failure points this page lists: a criterion with no named source, missing onset or adaptive evidence, or classification language standing in for a diagnosis. BastionGPT is HIPAA-compliant with a signed BAA, and data is never used to train models.