{"h1":"Autism screening & diagnostic pathway under 7","faq":[{"a":"AAP and IAP recommend autism-specific screening at 18 and 24 months, alongside developmental surveillance at every well-child visit and screening at any point of parental or clinician concern.","q":"At what ages should autism-specific screening occur?"},{"a":"No. A positive screen indicates raised likelihood and triggers referral for diagnostic assessment. Diagnosis requires clinical history, multi-setting observation and standardised tools mapped to ICD-11 6A02 criteria.","q":"Does a positive screen mean a diagnosis?"},{"a":"No. NICE CG128 and NIMHANS resources stress that early evidence-based intervention should begin alongside the diagnostic process, not after it. Diagnostic delay should never delay support.","q":"Should support wait until diagnosis is confirmed?"}],"lang":"en","slug":"what-is-the-recommended-screening-and-diagnostic-pathway-for-autism-spectrum-in-children-under-7","title":"Recommended autism screening and diagnostic pathway under 7","entity":{"key":"autism","kind":"condition","name":"Autism Spectrum","slug":"autism"},"lenses":[{"kind":"stakeholder","label":"Doctor","value":"doctor"},{"kind":"domain","label":"Social","value":"social"},{"kind":"intent","label":"Assessment","value":"assessment"},{"kind":"lifecycle","label":"Measure","value":"measure"},{"kind":"route","label":"Autism-Therapy","value":"autism-therapy"},{"kind":"empowerment","label":"Early Clarity","value":"early_clarity"}],"parent":{"key":"conditions","label":"Conditions"},"related":[{"lang":"en","slug":"what-is-the-recommended-screening-and-diagnostic-pathway-for-social-communication-difficulties-in-children-under-7","title":"Screening & Diagnostic Pathway for Social Communication Difficulties Under 7"},{"lang":"en","slug":"when-should-a-doctor-refer-a-child-with-suspected-autism-spectrum-for-developmental-therapy","title":"When should a doctor refer a child with suspected autism for developmental therapy?"},{"lang":"en","slug":"what-is-the-recommended-screening-and-diagnostic-pathway-for-intellectual-disability-in-children-under-7","title":"Screening and Diagnostic Pathway for Intellectual Disability in Children Under 7"},{"lang":"en","slug":"how-can-a-district-early-intervention-programme-identify-and-support-children-under-7-with-autism-spectrum","title":"How a district early intervention programme can identify and support children under 7 with Autism Spectrum"},{"lang":"en","slug":"what-is-the-recommended-screening-and-diagnostic-pathway-for-emotional-and-behavioural-difficulties-in-children-under-7","title":"Screening & diagnostic pathway for emotional & behavioural difficulties under 7"},{"lang":"en","slug":"what-is-the-recommended-screening-and-diagnostic-pathway-for-speech-and-language-delay-in-children-under-7","title":"Recommended Screening & Diagnostic Pathway for Speech and Language Delay Under 7"}],"summary":"For children under 7, the pathway is developmental surveillance at every visit, autism-specific screening at 18 and 24 months (and at any concern), prompt referral on a positive screen, and multidisciplinary diagnostic assessment against ICD-11 6A02. Screening flags risk; it never diagnoses. A clinical AbilityScore and diagnosis are formed only at a Pinnacle centre.","answer_md":"*A child rarely presents with a diagnosis — they present with a pattern, and a clear pathway turns that pattern into timely support.*\n\n## In short\nFor children under 7, the recommended pathway is **surveillance at every visit, structured screening at defined ages, and prompt referral to a multidisciplinary team for diagnostic assessment** when concern persists. AAP/IAP advocate developmental surveillance at all well-child visits with formal autism-specific screening (e.g. M-CHAT-R/F) at **18 and 24 months**, plus screening at any point of parental or clinician concern. A positive screen is a trigger for referral — not a diagnosis. Diagnosis is established by clinical history, direct observation against **ICD-11 6A02** criteria, and standardised tools, never by screen alone.\n\n## The pathway\n**1. Surveillance** — track milestones at every contact; act on regression at any age.\n**2. Screening** — autism-specific tool at 18 and 24 months, or whenever flags emerge; pair with a hearing check to exclude sensory cause.\n**3. Referral** — on a positive screen or persistent concern, route to a multidisciplinary developmental team without waiting.\n**4. Diagnostic assessment** — detailed developmental and family history, multi-setting behavioural observation, and instruments such as ADOS-2/ADI-R, mapped to ICD-11 6A02 (NICE CG128). Co-occurring needs — language, cognition, sensory, sleep, feeding — are profiled in parallel.\n**5. Intervention** — early evidence-based support begins alongside, not after, formal diagnosis.\n\nNICE CG128 and NIMHANS resources reinforce that delay to assessment should never delay support.\n\n## The Pinnacle way\nA clinical **AbilityScore®** — a clinician-administered structured developmental assessment — and any diagnosis are formed only at a Pinnacle Blooms Network centre, under qualified clinician care, never from a screen or an app. Across [70+ centres in 4 states](/autism), our multidisciplinary teams convert a positive screen into a profiled plan. See [how the AbilityScore® works](/ask/what-is-the-abilityscore-and-how-is-it-calculated) and our [autism therapy pathway](/autism-therapy).\n\n## Trusted sources\nWHO ICD-11 6A02; CDC Learn the Signs. Act Early.; AAP (HealthyChildren.org); NICE CG128; Indian Academy of Pediatrics; NIMHANS clinical resources.\n\n**Next step —** Refer a child or partner with us — [connect your practice to a Pinnacle multidisciplinary team](/autism-therapy).","canonical":"https://pinnacleblooms.org/ask/what-is-the-recommended-screening-and-diagnostic-pathway-for-autism-spectrum-in-children-under-7","editorial":{"reviewed_at":"2026-06-11T20:12:18.613642+00:00","reviewed_by":null,"developed_by":"SETU Consortium · Pinnacle Blooms Network"},"alternates":[{"href":"https://pinnacleblooms.org/ask/what-is-the-recommended-screening-and-diagnostic-pathway-for-autism-spectrum-in-children-under-7","lang":"en","indexable":true},{"href":"https://pinnacleblooms.org/ask/what-is-the-recommended-screening-and-diagnostic-pathway-for-autism-spectrum-in-children-under-7-te","lang":"te","indexable":true}],"dimensions":[{"key":"conditions","label":"Conditions"}],"meta_title":"Autism Screening Pathway in Children Under 7","meta_robots":"index, follow, max-image-preview:large","everyday_tip":"Document parental concern verbatim — caregiver report is a strong early signal and should escalate surveillance to formal screening, even between scheduled visits.","published_at":"2026-06-10T10:22:00.074758+00:00","reading_paths":[{"key":"understand","items":[{"lang":"en","slug":"what-is-autism-spectrum-and-what-are-its-icd-11-features-in-early-childhood","title":"What is Autism Spectrum, and what are its ICD-11 features in early childhood?","reason":"Same topic"},{"lang":"en","slug":"what-is-the-icd-11-classification-for-autism-spectrum","title":"What is the ICD-11 classification for Autism Spectrum?","reason":"Same topic"},{"lang":"en","slug":"what-is-the-snomed-ct-concept-for-autism-spectrum","title":"What is the SNOMED CT concept for Autism Spectrum?","reason":"Same topic"},{"lang":"en","slug":"how-does-autism-spectrum-affect-a-child-s-daily-life","title":"How Autism Spectrum Affects a Child's Daily 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regression at any age; a positive M-CHAT-R/F that warrants follow-up interview and referral.","authority_links":[{"url":"https://icd.who.int/browse11","code":"6A02","label":"WHO ICD-11 — Autism spectrum disorder"},{"url":"https://www.cdc.gov/child-development","label":"CDC — Learn the Signs. Act Early."},{"url":"https://www.healthychildren.org","label":"AAP — HealthyChildren.org"},{"url":"https://www.nice.org.uk/guidance/cg128","label":"NICE CG128 — Autism recognition & diagnosis"},{"url":"https://nimhans.ac.in","label":"NIMHANS — autism clinical resources"}],"last_reviewed_at":"2026-06-10T10:22:00.074758+00:00","meta_description":"The recommended autism screening and diagnostic pathway for under-7s: surveillance, 18- and 24-month screening, referral and multidisciplinary ICD-11 6A02 ","related_materials":[],"related_techniques":[]}