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Special Education
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Assessment & diagnosis
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Assessment & diagnosis
Recommended Screening & Diagnostic Pathway for Childhood Hypotonia
Hypotonia is a clinical sign, not a diagnosis. The recommended pathway confirms low tone, localises it as central or peripheral, and pursues aetiology (imaging, CK, metabolic and genetic testing, EMG as indicated) while validated developmental screening and functional therapy proceed in parallel. A clinical AbilityScore and diagnosis are established only at a Pinnacle centre.
Read the answer AnswerScreening and Diagnostic Pathway for Intellectual Disability in Children Under 7
For children under 7, the pathway is developmental surveillance at every contact, validated screening when concern arises, then multidisciplinary formal assessment combining standardised cognitive and adaptive testing — with hearing/vision and medical causes ruled out first. Below age 5 the working label is global developmental delay; a confirmed ICD-11 6A00 diagnosis follows reliable testing. Diagnosis is formed only at a Pinnacle centre under clinician care.
Read the answer AnswerScreening and diagnostic pathway for Motor Planning Difficulties in children under 7
For children under 7, motor planning difficulties follow a stepped pathway: developmental surveillance, a validated motor screen, differential framing against medical causes, then multidisciplinary OT/PT/SLT assessment anchored to function. Formal DCD diagnosis is generally deferred to ~5 years. Developmental measurement supports care planning; diagnosis requires an appropriately qualified healthcare professional.
Read the answer AnswerScreening & diagnostic pathway for non-verbal / minimally verbal children under 7
For a non-verbal or minimally verbal child under 7, the pathway is audiology first to exclude hearing loss, then standardised developmental and communication screening, then multidisciplinary assessment (SLP, developmental paediatrics, cognitive/adaptive) and aetiological work-up. Minimally verbal status is a presentation, not a diagnosis; prompt neurology referral applies if regression or seizures are present.
Read the answer AnswerODD Screening and Diagnostic Pathway Under 7
For children under 7, ODD (ICD-11 6C90) follows a tiered pathway: validated broad-band screening, multi-informant data across home and preschool, structured clinical assessment, and careful differentiation from age-typical oppositionality, ADHD, anxiety and language delay. Diagnosis requires frequent, pervasive, persistent symptoms beyond the developmental baseline; first-line care is parent-mediated behavioural intervention.
Read the answer AnswerScreening and Diagnostic Pathway for Persistent Toe-Walking Under 7
For under-7s, persistent toe-walking follows a structured exclusion pathway: history (onset, milestones, family pattern), examination (passive dorsiflexion, tone, reflexes, symmetry) and red-flag screening. Idiopathic toe-walking is bilateral with full dorsiflexion, normal tone and typical development — a diagnosis of exclusion. Asymmetry, spasticity, fixed contracture, regression or co-occurring delay warrant neurology/orthopaedic referral.
Read the answer AnswerScreening & Diagnostic Pathway for Prematurity-Related Developmental Risk
Preterm developmental follow-up is risk-stratified and longitudinal: track to corrected age, combine clinical surveillance with validated screens (ASQ, GMA, motor exam, 18–24-month ASD screen), and escalate to multidisciplinary diagnostic assessment when screens flag or trajectory deviates. A clinical AbilityScore and diagnosis are formed only at a Pinnacle centre.
Read the answer AnswerRett Syndrome Diagnostic Pathway in Children Under 7
Rett syndrome (ICD-11 LD90.0) is diagnosed clinically using consensus criteria and confirmed by MECP2 (plus CDKL5/FOXG1 for variants) testing. There is no population screen, so developmental surveillance for the regression-and-hand-stereotypy phenotype drives referral, alongside EEG, ECG and scoliosis review.
Read the answer AnswerScreening & Diagnostic Pathway for School Readiness Gap (Under 7)
School Readiness Gap in under-7s is identified via a tiered pathway: universal surveillance, validated multidomain screening when concern arises, then structured assessment after confirming hearing and vision. It is a functional descriptor driving intervention, not a fixed label — specific learning disability is not reliably confirmed before ~6–8 years.
Read the answer AnswerSelective Mutism Screening & Diagnostic Pathway in Under-7s
In children under 7, screen Selective Mutism (ICD-11 6B06) via multi-setting parent, teacher and clinician report confirming speech is present at home but consistently absent elsewhere for over a month. Differentiate from hearing loss, primary language disorder and the normal bilingual silent period, then confirm through structured observation rather than coaxing. Diagnosis and AbilityScore® are clinician-established at a Pinnacle centre.
Read the answer AnswerRecommended screening and diagnostic pathway for self-regulation difficulties under 7
Self-regulation difficulties in under-7s have no single test; the recommended pathway is tiered — universal surveillance, standardised screening, then multidisciplinary functional assessment grounded in the WHO ICF model. It is often a transdiagnostic feature, so clinicians should build a functional formulation across sensory, executive, emotional, language and attachment domains rather than apply a premature label. Developmental measurement supports care planning; diagnosis requires an appropriately qualified healthcare professional.
Read the answer AnswerScreening and Diagnostic Pathway for Sensory-Based Feeding Selectivity Under 7
Sensory-Based Feeding Selectivity in under-7s follows a staged pathway: validated parent-report screening, medical and swallow-safety review to exclude organic causes, then SLT/OT-led structured feeding and sensory assessment. Diagnosis is a clinician-led, multi-domain judgement formed only at a Pinnacle centre — never on intake alone.
Read the answer AnswerSeparation Anxiety Disorder: the under-7 screening and diagnostic pathway
Separation Anxiety Disorder (ICD-11 6B05) in children under 7 is confirmed by clinician interview, not screening alone. The pathway calibrates for age — marked separation distress under 3 is usually normative — then triages with multi-informant history, differentiates mimics, confirms against ICD-11 criteria, and stages severity to guide family-centred intervention.
Read the answer AnswerScreening & Diagnostic Pathway for Social Communication Difficulties Under 7
For children under 7 with suspected Social Communication Difficulties (ICD-11 6A01.22), use staged developmental surveillance, a validated screen on concern, mandatory hearing assessment, and exclusion of ASD before a stand-alone diagnosis. Formal diagnosis is multidisciplinary and often stabilises nearer 4–5 years as social demands rise.
Read the answer AnswerScreening and diagnostic pathway for SLD in children under 7
Under age 7, formal diagnosis of Specific Learning Disability (ICD-11 6A03) is generally not appropriate because academic skills are still emerging. The recommended pathway is developmental surveillance, screening of pre-literacy and pre-numeracy precursors, ruling out hearing, vision, language and attention contributors, and targeted early intervention — with formal diagnosis reserved for age 7–8 onward after adequate instruction.
Read the answer AnswerScreening & diagnostic pathway for Stereotyped Movement Disorder under 7
For children under 7, Stereotyped Movement Disorder (ICD-11 6A06) follows a pathway of developmental surveillance, structured screening, differential work-up to exclude tics and epilepsy, co-morbidity screening for ASD/IDD/ADHD, and multidisciplinary clinician-confirmed diagnosis with impairment and self-injury grading.
Read the answer AnswerTourette Syndrome Screening & Diagnostic Pathway (Under 7)
Tourette Syndrome (ICD-11 8A05.00) needs multiple motor plus at least one phonic tic for over 12 months. Under 7, tics are often transient, so the pathway is structured screening, longitudinal observation and comorbidity assessment rather than premature diagnosis. Diagnosis is clinical, with epilepsy mimics referred promptly to neurology.
Read the answer AnswerScreening and diagnostic pathway for Visual Impairment under 7
Vision screening for children under 7 is universal and staged: red-reflex and fixation testing in infancy, instrument-based photoscreening from ~3, and formal acuity once cooperative. Any failed screen, asymmetry or red-reflex abnormality warrants prompt ophthalmology referral. Diagnosis sits with ophthalmology; Pinnacle maps functional developmental impact alongside.
Read the answer AnswerStandardised tools for assessing attachment difficulties
Attachment difficulties in early childhood (ICD-11 6B44) are assessed by combining structured observation and caregiver interview — the Strange Situation Procedure, Attachment Q-Sort, Disturbances of Attachment Interview, Crowell Procedure and story-stem narratives — never a single test. Developmental measurement supports care planning; diagnosis requires an appropriately qualified healthcare professional.
Read the answer AnswerStandardised tools for assessing Auditory Processing Difficulties in early childhood
Standardised CAP assessment requires normal peripheral hearing first and is generally reliable only from ~7 years, using an audiologist-administered behavioural battery (SCAN-3:C, dichotic digits, pattern tests, GIN, RGDT, MLD) with electrophysiology where needed. Under 7, use validated language, attention and listening screeners with observation as risk-monitoring, not diagnosis.
Read the answer AnswerStandardised tools for assessing early childhood anxiety
Early-childhood anxiety is assessed through multi-informant, caregiver-rated and clinician-administered tools — the Preschool Anxiety Scale, SCAS-Preschool/Parent, CBCL 1½–5, SDQ emotional subscale and the PAPA structured interview. These screen and characterise; diagnosis is formed only by a clinician integrating convergent evidence.
Read the answer AnswerCAS assessment: standardised tools
CAS has no single diagnostic test. Clinicians use a battery — motor-speech protocols (DEMSS, VMPAC, KSPT), articulation/phonology measures (GFTA-3), diadochokinetic and multisyllabic tasks, plus language, oral-motor and hearing assessment — judged against ASHA consensus markers across repeated sampling.
Read the answer AnswerStandardised assessment tools for childhood epilepsy
Childhood epilepsy (ICD-11 8A6Z) is diagnosed medically via clinical history, video-EEG, MRI and the ILAE classification framework by a paediatric neurologist. Standardised developmental tools — Bayley, Griffiths, WPPSI and Vineland — measure the impact of seizures on cognition, language, motor and adaptive functioning. A clinical AbilityScore is formed only at a Pinnacle centre, alongside neurology care, never instead of it.
Read the answer AnswerStandardised Tools for Childhood Sleep Difficulties Assessment
Early-childhood sleep difficulties are assessed with validated caregiver-report tools — chiefly the CSHQ, BISQ (under-3s) and SDSC — supported by a 2-week sleep diary and structured history. Actigraphy adds objective sleep–wake data, and polysomnography is reserved for suspected sleep-disordered breathing as a medical referral. Tool choice follows age band and comorbidity.
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