{"h1":"Which ICF Functioning Domain Does Working Memory Map To?","faq":[{"a":"Working memory maps to ICF code b1440 — short-term memory — within the memory functions group (b144), under Specific mental functions and the broader Mental functions chapter (b1) of the Body Functions component.","q":"What ICF code does working memory map to?"},{"a":"The ICF operationalises working memory under b1440 (short-term memory). Cognitive science distinguishes active manipulation of information (working memory) from passive storage, but within the ICF taxonomy it is captured at b1440, often profiled alongside attention (b1400) and planning (b1641).","q":"Is working memory the same as short-term memory in the ICF?"},{"a":"No. The ICF classifies functioning — how well a capacity operates and interacts with activities, participation and environment — rather than providing diagnostic labels. Any diagnosis is a separate clinical determination.","q":"Does the ICF diagnose a working-memory disorder?"}],"lang":"en","slug":"which-icf-functioning-domain-does-working-memory-map-to-in-early-childhood","title":"Working Memory and the ICF Domain (b1440)","entity":{"key":"working-memory","kind":"ability","name":"Working Memory","slug":null},"lenses":[{"kind":"stakeholder","label":"Researcher","value":"researcher"},{"kind":"domain","label":"Cognitive","value":"cognitive"},{"kind":"intent","label":"Definition","value":"definition"},{"kind":"lifecycle","label":"Measure","value":"measure"},{"kind":"route","label":"Book-Assessment","value":"book-assessment"},{"kind":"empowerment","label":"Early Clarity","value":"early_clarity"}],"parent":{"key":"abilities","label":"Abilities"},"related":[{"lang":"en","slug":"which-icf-functioning-domain-does-memory-and-learning-map-to-in-early-childhood","title":"ICF Domain Mapping for Memory and Learning"},{"lang":"en","slug":"which-icf-functioning-domain-does-cognitive-map-to-in-early-childhood","title":"Where Cognitive Maps in the ICF for Early Childhood"},{"lang":"en","slug":"which-icf-functioning-domain-does-memory-map-to-in-early-childhood","title":"Which ICF Domain Does Memory Map To in Early Childhood?"},{"lang":"en","slug":"which-icf-functioning-domain-does-self-monitoring-map-to-in-early-childhood","title":"Which ICF Domain Does Self-Monitoring Map To?"},{"lang":"en","slug":"which-icf-functioning-domain-does-restricted-interests-and-repetitive-behaviors-map-to-in-early-childhood","title":"Which ICF Domain Maps Restricted & Repetitive Behaviours?"},{"lang":"en","slug":"which-icf-functioning-domain-does-executive-functioning-map-to-in-early-childhood","title":"Executive Functioning in the ICF Framework"}],"summary":"In the ICF, Working Memory maps to b1440 (short-term memory), within memory functions (b144) under Mental functions (b1) in the Body Functions component. It describes the capacity to briefly hold and use information online — for example recalling a two-step instruction. The ICF captures functioning, not diagnosis, linking this capacity to everyday activities and participation in early childhood.","answer_md":"*Working memory is the mental workspace where a young child briefly holds and manipulates information — and in the ICF it maps cleanly to a specific functioning code.*\n\n## In short\nIn the **International Classification of Functioning, Disability and Health (ICF)**, Working Memory maps to **b1440 — short-term memory**, nested within the chapter of **Mental functions (b1)** and more specifically the **memory functions (b144)** group. It belongs to the *Body Functions* component of the ICF, under the broader domain of cognitive (mental) functions. In early childhood this is the capacity to hold a small amount of information \"online\" for a few seconds and use it to guide an immediate action — recalling a two-step instruction, holding the start of a sentence while finishing it, or keeping a rule in mind during play.\n\n## The science: where it sits in the ICF architecture\nThe ICF is organised hierarchically. At the top sits the component *Body Functions (b)*; within it, *Mental functions (b1)*; within that, *Specific mental functions (b140–b189)*, which house *Memory functions (b144)*. The code **b1440** denotes **short-term memory** — \"a memory store of limited capacity and duration from which information is lost if not consolidated.\" Contemporary cognitive science frames working memory as more than passive short-term storage — it includes active manipulation and attentional control — yet within the ICF taxonomy it is operationalised under b1440, often considered alongside b1400 (sustaining attention) and b1641 (organising and planning) when a clinician profiles a child's executive functioning. Importantly, the ICF describes *functioning*, not diagnosis: it captures how well a capacity operates and how it interacts with activities, participation and environment, which makes it well suited to the strengths-based, whole-child profiling used in early-childhood developmental work.\n\n## Why this mapping matters in early childhood\nFor researchers and clinicians, mapping working memory to b1440 allows a child's cognitive profile to be described in a shared, interoperable language that links body-function capacities to real-world activities (ICF *Activities and Participation*, d-codes) such as carrying out daily routines or learning to read. This supports cross-study comparability and goal-setting that connects an underlying capacity to the everyday participation it enables.\n\n## The Pinnacle way\nThis is general educational information, not a diagnosis — 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, through a structured clinician-administered assessment, never from an app or form. Our teams profile working memory alongside attention, language and executive skills, then translate findings into an individualised plan that may draw on [occupational therapy](https://www.pinnacleblooms.org/best-occupational-therapy-center-india-proven-improvement-rate) and other supports. Learn more about how we measure and support development at [Pinnacle Blooms Network](/).\n\n## Trusted sources\nWHO ICF browser entry for b1440 short-term memory and the b144 memory functions group; WHO documentation on the ICF as a classification of functioning rather than diagnosis.\n\n**Next step —** If you are mapping a child's cognitive profile or wish to understand working-memory functioning in context, arrange a developmental review to translate ICF-aligned capacities into practical, goal-led support.","canonical":"https://pinnacleblooms.org/ask/which-icf-functioning-domain-does-working-memory-map-to-in-early-childhood","editorial":{"reviewed_at":"2026-06-11T20:12:18.613642+00:00","reviewed_by":null,"developed_by":"SETU Consortium · Pinnacle Blooms Network"},"alternates":[{"href":"https://pinnacleblooms.org/ask/which-icf-functioning-domain-does-working-memory-map-to-in-early-childhood","lang":"en","indexable":true}],"dimensions":[{"key":"abilities","label":"Abilities"}],"meta_title":"Working Memory in the ICF: Code b1440 Explained","meta_robots":"index, follow, max-image-preview:large","everyday_tip":"Build working memory through play — give two-step instructions during routines ('get your shoes, then bring your bag'), play simple memory and copying games, and recap a short sequence together so the child practises holding information online.","published_at":"2026-06-10T14:12:00.219358+00:00","reading_paths":[{"key":"understand","items":[{"lang":"en","slug":"which-icf-functioning-domain-does-memory-map-to-in-early-childhood","title":"Which ICF Domain Does Memory Map To in Early Childhood?","reason":"Linked from this 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assessed?","reason":"Same topic"},{"lang":"en","slug":"how-is-working-memory-measured-and-progress-tracked-within-a-therapy-plan","title":"How Working Memory Is Measured and Progress-Tracked","reason":"Same topic"},{"lang":"en","slug":"how-is-working-memory-scored-on-the-abilityscore","title":"How is Working Memory scored on the AbilityScore?","reason":"Same topic"},{"lang":"en","slug":"what-does-an-abilityscore-of-0-100-in-working-memory-mean-for-my-child","title":"What does an AbilityScore of 0–100 in Working Memory mean for my child?","reason":"Same topic"},{"lang":"en","slug":"what-does-an-abilityscore-of-100-200-in-working-memory-mean-for-my-child","title":"What does an AbilityScore of 100–200 in Working Memory mean for my child?","reason":"Same topic"},{"lang":"en","slug":"what-does-an-abilityscore-of-200-300-in-working-memory-mean-for-my-child","title":"Working Memory AbilityScore 200–300 band explained","reason":"Same 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— these reflect short-term/working-memory functioning, profiled by a clinician rather than judged from a single moment.","authority_links":[{"url":"https://icd.who.int","code":"b1440","label":"WHO ICF — functioning and disability classification"},{"url":"https://www.who.int","label":"World Health Organization — ICF overview"}],"last_reviewed_at":"2026-06-10T14:12:00.219358+00:00","meta_description":"Working Memory maps to ICF code b1440 (short-term memory), within memory functions (b144) under Mental functions (b1) — explained for early childhood.","related_materials":[],"related_techniques":[]}