ICD-11 and Sensory Processing Differences

Clinicians often reach for an ICD-11 code for sensory processing — and discover there isn't a single standalone one.

In short

There is no discrete ICD-11 diagnostic category for "Sensory Processing Differences" (or Sensory Processing Disorder) as a standalone entity. ICD-11 does not list it as an independent disease. Instead, sensory reactivity and modulation differences are coded contextually — most often as a feature within an established condition (for example, atypical sensory responses are part of the diagnostic description of Autism spectrum disorder, 6A02) — while the functional impact is described through the WHO ICF framework rather than a dedicated ICD code.

Where sensory differences sit in ICD-11

• As an associated feature, not a primary code. Sensory hyper- or hypo-reactivity is explicitly named within the ASD clinical description, and may co-occur with neurodevelopmental, anxiety or motor presentations. The underlying condition is coded; the sensory profile is documented descriptively.
• Functional descriptor, not a disease label. "Sensory Processing Differences" is best treated as a functional-descriptor — a clinically useful way to characterise how a child registers and modulates sensory input, captured through structured observation and the ICF's activities and participation and body functions dimensions.
• No ICD-11 stem code should be invented. If documentation requires a code, code the confirmed primary condition and record sensory features in the clinical narrative; avoid forcing a non-existent standalone code.

Clinical implication

For referral and intervention planning, the absence of a discrete code does not diminish clinical relevance. Characterise the sensory profile functionally — registration, modulation, discrimination and the impact on participation in feeding, sleep, play and learning — and pursue a full developmental assessment where sensory differences co-occur with communication, motor or behavioural concerns.

The Pinnacle way

A clinical AbilityScore® and any diagnosis are formed only at a Pinnacle Blooms Network centre, under qualified clinician care — never from an online form or self-report. Our occupational therapy teams characterise the sensory profile functionally and integrate it with the wider developmental picture, anchored by the AbilityScore and supported across our network.

Trusted sources

WHO ICD-11 (no standalone sensory-processing category; sensory features described within neurodevelopmental disorders); WHO ICF framework for functioning; American Academy of Pediatrics guidance on sensory-based concerns; Indian Academy of Pediatrics developmental guidance.

Next step — For a child whose sensory differences affect daily participation, arrange a clinician-led developmental assessment.

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