Sensory Processing Differences
Referring a Child with Suspected Sensory Processing Differences
Refer when sensory differences are functionally impairing — disrupting feeding, sleep, self-care, play, peer participation or classroom function persistently — not for occasional preferences the child self-regulates. Functional impact alone justifies referral; no co-occurring diagnosis is required to act, and earlier is better.
A parent's worry about a sensory-sensitive child often lands on your desk first — here is when that observation should become a referral.
In short
Refer for developmental therapy when sensory differences are functionally impairing — that is, when atypical responses to sensory input (over- or under-reactivity, sensory seeking, or poor sensory discrimination) consistently disrupt feeding, sleep, dressing, play, peer participation or classroom function — rather than being an occasional preference that the child self-regulates. Persistence beyond a few weeks, escalation, or distress that derails daily routines warrants assessment. There is no need to wait for a co-occurring diagnosis (e.g. autism, ADHD) to refer; functional impact alone justifies it.Referral decision points for the clinician
Consider onward referral to occupational therapy / developmental therapy when you observe a pattern of:- Feeding and self-care disruption — extreme food selectivity by texture/smell, gagging on textures, or distress with grooming, dressing, haircuts, nail-cutting.
- Regulation breakdown — meltdowns or shutdowns reliably triggered by noise, crowds, light, touch or transitions; prolonged time to settle.
- Motor and praxis signals — clumsiness, avoidance of playground equipment, poor body awareness, difficulty with multi-step motor tasks for age.
- Sensory seeking that impedes participation — constant movement, crashing, mouthing or spinning that interrupts learning or safety.
- Functional spillover — the differences are affecting peer relationships, nursery/school participation or family routines.
Note that Sensory Processing Differences is not a standalone ICD-11 diagnostic category; under WHO ICD-11 such presentations are coded within the related developmental or co-occurring condition. So frame the referral as functional assessment of sensory-based participation, and screen for hearing, vision and co-occurring neurodevelopmental conditions in parallel. Earlier referral is preferable — sensory strategies integrate best while routines are still forming.
The Pinnacle way
A clinical AbilityScore® baseline and any diagnosis are formed only at a Pinnacle Blooms Network centre, under qualified clinician care — never from an online form or checklist. Our occupational therapists evaluate sensory modulation, discrimination and praxis against the child's own functional baseline, then build a sensory-informed plan delivered through occupational therapy. The goal is participation — eating, dressing, playing and learning — not a label.Trusted sources
WHO ICD-11 (sensory presentations coded within related developmental conditions); CDC — Learn the Signs. Act Early. milestone guidance; Indian Academy of Pediatrics developmental surveillance; American Academy of Pediatrics (HealthyChildren.org).Next step — When sensory differences are impairing daily function, refer early. Book a functional sensory assessment with a Pinnacle occupational therapist.
This is general information, not a diagnosis — a clinical AbilityScore® and any diagnosis are formed only at a Pinnacle Blooms Network centre under qualified clinician care.
What to watch
Escalating distress, loss of previously tolerated foods or activities, safety-impacting sensory seeking, or sensory differences spilling into peer relationships and school participation — these warrant sooner referral and parallel screening for hearing, vision and co-occurring conditions.
Try this at home
Advise parents to keep a brief one-week log noting the trigger, the setting and the impact for each sensory episode — this distinguishes a passing preference from a functional pattern and sharpens the referral.
Trusted sources
Developed by SETU Consortium · Pinnacle Blooms Network · Last reviewed 2026-06-10 · reviewed every 365 days
This is general information, not a diagnosis. A clinical AbilityScore® and any diagnosis are formed only at a Pinnacle Blooms Network centre, under qualified clinician care.
Frequently asked
Do I need a confirmed diagnosis before referring for sensory differences?
No. Functional impairment alone justifies referral. Sensory Processing Differences is not a standalone ICD-11 category, so frame the referral as a functional assessment of sensory-based participation rather than waiting for a co-occurring label such as autism or ADHD.
How do I distinguish a normal sensory preference from a referable concern?
A preference is occasional and self-regulated; a referable concern is a persistent pattern that disrupts feeding, sleep, self-care, play, peer participation or classroom function over weeks, with distress or escalation.
What should I screen for in parallel before referral?
Rule out or document hearing and vision status, and screen for co-occurring neurodevelopmental conditions, since sensory differences frequently overlap with broader developmental presentations.