# ADHD screening and diagnostic pathway in children under 7

Canonical: https://pinnacleblooms.org/ask/what-is-the-recommended-screening-and-diagnostic-pathway-for-adhd-in-children-under-7
Publisher: Pinnacle Blooms Network / Bharath Healthcare Laboratories Private Limited

ADHD (ICD-11 6A05) in under-7s is diagnosed via a structured, multi-informant clinical process — not a single checklist. Confirm developmentally excessive, persistent symptoms across two-plus settings with functional impairment, after differential review. In under-6s prioritise behavioural and parent-training interventions before pharmacology.

*The under-seven presentation rarely arrives as a label — it arrives as a teacher's note or a parent's worry, and your pathway is what turns that into clarity.*

## In short
For children under 7, ADHD (**ICD-11 6A05**) is diagnosed through a structured, multi-informant clinical process — never a single visit or checklist. Confirm that inattention, hyperactivity and impulsivity are developmentally excessive, persistent (≥6 months), present in **two or more settings** (home and preschool/school), and causing functional impairment beyond age-typical behaviour. Below age 6, prioritise rigorous differential review and behavioural intervention before considering pharmacology.

## The diagnostic pathway
1. **Screen & gather data.** Use validated multi-informant rating scales (parent and teacher/childminder) alongside structured developmental history. Map against CDC *Learn the Signs* milestones to anchor what is age-expected.
2. **Establish pervasiveness and impairment.** Symptoms must cross settings and impair function — a core ICD-11 6A05 requirement. Direct observation across contexts strengthens validity.
3. **Differential and comorbidity review.** Exclude or account for hearing/vision deficits, sleep disorder, language disorder, global developmental delay, ASD, anxiety and adverse environment — high-yield mimics in this age band.
4. **Manage stepwise.** Per NICE NG87 and IAP guidance, offer parent-training and environmental/behavioural support first in under-6s; reserve medication for persistent, significantly impairing presentations under specialist review.

Diagnosis is clinician-formulated, not test-derived — scales inform, they do not confirm.

## The Pinnacle way
A clinical [AbilityScore®](/ask/what-is-the-abilityscore-and-how-is-it-calculated) and any diagnosis are formed only at a Pinnacle Blooms Network centre, under qualified clinician care — never from an app or online form. Our clinician-administered structured assessment profiles attention, regulation and function across domains to inform a shared-care plan with you. Explore the [ADHD pathway](/adhd) and [behavioural therapy](/behavioural-therapy) for co-managed next steps.

## Trusted sources
WHO ICD-11 6A05; NICE NG87 on ADHD diagnosis and management; CDC *Learn the Signs. Act Early.*; Indian Academy of Pediatrics; American Academy of Pediatrics.

**Next step —** Refer a child for a clinician-led developmental assessment and co-managed ADHD pathway at a Pinnacle Blooms Network centre.

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

## Sources
- WHO ICD-11 6A05 · Attention deficit hyperactivity disorder: https://icd.who.int/browse11
- NICE NG87 — ADHD diagnosis and management: https://www.nice.org.uk/guidance/ng87
- CDC — Learn the Signs. Act Early.: https://www.cdc.gov/child-development
- American Academy of Pediatrics — HealthyChildren.org: https://www.healthychildren.org

## Connected topics and perspectives
- Conditions: https://pinnacleblooms.org/ask/conditions
- Doctor: https://pinnacleblooms.org/ask/lens/stakeholder/doctor
- Cognitive: https://pinnacleblooms.org/ask/lens/domain/cognitive
- Assessment: https://pinnacleblooms.org/ask/lens/intent/assessment
- Measure: https://pinnacleblooms.org/ask/lens/lifecycle/measure
- Behaviour Therapy: https://pinnacleblooms.org/ask/lens/route/behaviour-therapy
- Early Clarity: https://pinnacleblooms.org/ask/lens/empowerment/early_clarity

## Related question paths

### Understand the subject
- What is ADHD, and what are its ICD-11 features in early childhood?: https://pinnacleblooms.org/ask/what-is-adhd-and-what-are-its-icd-11-features-in-early-childhood
- ICD-11 Classification of ADHD (6A05): https://pinnacleblooms.org/ask/what-is-the-icd-11-classification-for-adhd
- What is the SNOMED CT concept for ADHD?: https://pinnacleblooms.org/ask/what-is-the-snomed-ct-concept-for-adhd
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- Early Signs of ADHD in a 1-Year-Old Boy: https://pinnacleblooms.org/ask/what-are-the-early-signs-of-adhd-in-a-1-year-old-boy
- Early signs of ADHD in a 1-year-old girl: https://pinnacleblooms.org/ask/what-are-the-early-signs-of-adhd-in-a-1-year-old-girl

### Explore causes & influences
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### Understand assessment
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- ADHD Behavioural Rating: indication, strengths and limits in early childhood: https://pinnacleblooms.org/ask/when-is-the-adhd-indicated-and-what-are-its-strengths-and-limits-in-early-childhood
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- How Is ADHD Supported Through Therapy?: https://pinnacleblooms.org/ask/how-is-adhd-supported-through-therapy
- ADHD AbilityScore 0–100: Your Next Step: https://pinnacleblooms.org/ask/my-child-with-adhd-has-an-abilityscore-of-0-100-what-should-we-do-next