When to refer a child with suspected ADHD for therapy

The referral question with ADHD is rarely "is it ADHD?" — it's "what functional impairment can I address now, while diagnosis is confirmed?"

In short

Refer for developmental and behavioural therapy when a child shows persistent, cross-setting attention, hyperactivity or impulsivity that impairs learning, peer relationships or family functioning — you do not need to wait for diagnostic confirmation. In children under 6, parent-training in behaviour management is first-line ahead of medication (NICE NG87, AAP). Refer in parallel with, not after, the diagnostic workup, and refer promptly when there is co-occurring language delay, learning difficulty, oppositional behaviour or emotional dysregulation.

When to refer — practical thresholds

• Functional impairment is present, not just symptoms — academic underperformance, social exclusion, escalating family stress, or safety-relevant impulsivity. Impairment, not symptom count, drives the referral.
• Symptoms persist ≥6 months across ≥2 settings (home and school) and are developmentally excessive (ICD-11 6A05).
• Child is under 6 — refer for parent-led behavioural intervention first-line; pharmacotherapy is not the starting point in this age band.
• Co-occurring developmental concerns — speech-language, motor, learning or sensory difficulties, or features overlapping with autism. ADHD is frequently comorbid, and therapy targets the functional profile regardless of which label is eventually confirmed.
• While diagnosis is pending — early occupational therapy, behavioural and educational support address daily-functioning targets without prejudging the formal diagnosis.

Reserve urgent escalation for safety concerns, severe self-harm risk or marked regression — these route to psychiatric or paediatric review, not therapy-first.

The Pinnacle way

Developmental measurement supports care planning; diagnosis requires an appropriately qualified healthcare professional. under qualified clinician care — never from a form or a screen. Refer for a clinician-administered structured assessment that maps the child's functional profile across attention, behaviour, language and learning, then anchors a measurable plan against their own baseline. For children meeting the thresholds above, occupational and behavioural therapy can begin while the diagnostic picture is finalised. Learn more about the ADHD pathway.

Trusted sources

WHO ICD-11 6A05 (ADHD); NICE NG87 (diagnosis and management, behavioural intervention first-line under 6); American Academy of Pediatrics via HealthyChildren.org; CDC Learn the Signs, Act Early; Indian Academy of Pediatrics.

Next step — For a child with functional impairment, refer in parallel with workup. Book a developmental assessment with a Pinnacle clinician.

This is general information, not a diagnosis — individual assessment and diagnosis require an appropriately qualified healthcare professional.