Sensory-Based Feeding Selectivity: ICD-11 Features

A toddler who gags at certain textures or eats only a handful of foods is often dismissed as "fussy" — but a recognisable clinical pattern may sit underneath.

In short

Sensory-Based Feeding Selectivity describes a persistent restriction of food intake driven by aversive sensory responses — to texture, taste, smell, temperature or appearance — rather than by appetite, medical illness or food unavailability. In ICD-11 it is captured within Avoidant-Restrictive Food Intake Disorder (ARFID, 6B83), where the sensory-characteristics presentation is one recognised driver of avoidance. It is distinguished from ordinary developmental neophobia by its persistence, narrowness and functional impact.

The science, briefly

Under ICD-11 6B83, the clinical features in early childhood include: a markedly restricted range or volume of intake; avoidance based on sensory features of food; and resulting consequences — faltering growth or weight, nutritional deficiency, dependence on supplements, or significant interference with feeding, family routine and psychosocial functioning. Critically, the avoidance is not explained by lack of food, a culturally sanctioned practice, a concurrent medical condition, or by weight-and-shape concerns (which would point to other eating disorders). Sensory over-responsivity frequently co-occurs with neurodevelopmental conditions, so a feeding history is rarely isolated. Differentiate from transient picky eating, oral-motor dysphagia, and post-traumatic food refusal.

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. Our integrated feeding and sensory pathway pairs structured assessment with occupational therapy, and the clinician-administered AbilityScore® tracks functional change across feeding, sensory and self-care domains.

Trusted sources

WHO ICD-11 Mortality and Morbidity Statistics (6B83, Avoidant-Restrictive Food Intake Disorder); American Academy of Pediatrics guidance on early feeding and growth.

Next step — Refer a child with persistent sensory-driven food restriction for structured feeding assessment.

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.