# ICF Functioning Domains in Non-Verbal / Minimally Verbal Presentation

Canonical: https://pinnacleblooms.org/ask/which-icf-functioning-domains-does-non-verbal-minimally-verbal-presentation-affect-in-early-childhood
Publisher: Pinnacle Blooms Network / Bharath Healthcare Laboratories Private Limited

In the WHO ICF framework, a non-verbal / minimally verbal presentation in early childhood chiefly affects Activities and Participation — Communication (d310–d369) and Interpersonal interactions (d710–d799) — and Body Functions of language (b167) and speech (b310–b399), extending into learning and play, all modified by environmental factors.

*A non-verbal or minimally verbal presentation is rarely about speech alone — it ripples across how a young child connects, learns and manages the everyday.*

## In short
Using the WHO's **ICF** framework, a non-verbal / minimally verbal presentation in early childhood most directly affects the **Activities and Participation** domains — particularly *Communication* (d310–d369) and *Interpersonal interactions and relationships* (d710–d799) — and the **Body Functions** of *Mental functions of language* (b167) and *Voice and speech functions* (b310–b399). It commonly extends into *Learning and applying knowledge* (d110–d179) and *Major life areas* such as early play and pre-school participation. ICF frames these as functioning domains shaped by **environmental and personal contextual factors** — not as a fixed deficit — which is precisely why support and communication access change outcomes.

## Mapping the domains
**Body Functions (b)**
- *b167 Mental functions of language* — reception and expression of spoken/signed language.
- *b310–b399 Voice and speech functions* — articulation, fluency and voice production where relevant.

**Activities & Participation (d)**
- *d310–d329 Communicating — receiving* (spoken, non-verbal, signed messages).
- *d330–d349 Communicating — producing* (speaking, producing non-verbal messages, alternative methods).
- *d350–d369 Conversation and use of communication devices/techniques* — directly relevant where AAC is introduced.
- *d710–d799 Interpersonal interactions and relationships* — initiating, sustaining and regulating social exchange.
- *d110–d179 Learning and applying knowledge* — where language scaffolds early cognition.
- *d880 Engagement in play* and emerging *Major life areas* (pre-school participation).

**Contextual factors** — *Environmental factors (e)* such as access to AAC, responsive communication partners and inclusive early-years settings materially modify participation; these are coded, not incidental.

## A note for the clinician
ICF deliberately separates *capacity* (what the child can do in a standardised environment) from *performance* (what they do in their real-world setting). For a minimally verbal child this gap is often where intervention leverage sits — provide a communication method and performance rises even before capacity shifts. Document both, and code the environmental facilitators you put in place.

## The Pinnacle way
AbilityScore® is part of Pinnacle’s developmental assessment. Diagnosis, where needed, requires an appropriately qualified healthcare professional — never from an online tool or article. Our clinicians map a child's profile against ICF functioning domains to build a [communication-first therapy plan](https://www.pinnacleblooms.org/top-speech-therapy-center-india-proven-improvement-rate), and explain how this translates into a single, trackable baseline via [the AbilityScore](/ask/what-is-the-abilityscore-and-how-is-it-calculated). Start [here](/).

## Trusted sources
WHO International Classification of Functioning, Disability and Health (ICF) and its Children & Youth version; ASHA guidance on augmentative and alternative communication in early childhood. Domain codes are paraphrased from the ICF browser.

**Next step —** Want this mapped to your young patient's profile? [Partner with a Pinnacle clinician](https://www.pinnacleblooms.org/top-speech-therapy-center-india-proven-improvement-rate) for an ICF-aligned communication assessment.

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

## Sources
- WHO ICF / ICD-11 reference: https://icd.who.int
- ASHA — AAC in early childhood: https://www.asha.org
- WHO — International Classification of Functioning (ICF): https://www.who.int

## Connected topics and perspectives
- Conditions: https://pinnacleblooms.org/ask/conditions
- Therapist: https://pinnacleblooms.org/ask/lens/stakeholder/therapist
- Communication: https://pinnacleblooms.org/ask/lens/domain/communication
- Definition: https://pinnacleblooms.org/ask/lens/intent/definition
- Screen: https://pinnacleblooms.org/ask/lens/lifecycle/screen
- Screen: https://pinnacleblooms.org/ask/lens/route/screen
- Early Clarity: https://pinnacleblooms.org/ask/lens/empowerment/early_clarity

## Related question paths

### Understand the subject
- ICF Functioning Domains in Social Communication Difficulties: https://pinnacleblooms.org/ask/which-icf-functioning-domains-does-social-communication-difficulties-affect-in-early-childhood
- Which ICF functioning domain does Non-Verbal map to in early childhood?: https://pinnacleblooms.org/ask/which-icf-functioning-domain-does-non-verbal-map-to-in-early-childhood
- Which ICF functioning domain does Language map to in early childhood?: https://pinnacleblooms.org/ask/which-icf-functioning-domain-does-language-map-to-in-early-childhood
- Where Verbal ability maps in the ICF for early childhood: https://pinnacleblooms.org/ask/which-icf-functioning-domain-does-verbal-map-to-in-early-childhood
- ICF Domain Mapping for Language Development (d399): https://pinnacleblooms.org/ask/which-icf-functioning-domain-does-language-development-map-to-in-early-childhood
- ICF Functioning Domains in Speech and Language Delay: https://pinnacleblooms.org/ask/which-icf-functioning-domains-does-speech-and-language-delay-affect-in-early-childhood
- How Being Non-Verbal or Minimally Verbal Affects Daily Life: https://pinnacleblooms.org/ask/how-does-non-verbal-minimally-verbal-presentation-affect-a-child-s-daily-life
- Is Non-Verbal / Minimally Verbal Presentation a Disability?: https://pinnacleblooms.org/ask/is-non-verbal-minimally-verbal-presentation-considered-a-disability
- Is Non-Verbal / Minimally Verbal Presentation genetic or hereditary?: https://pinnacleblooms.org/ask/is-non-verbal-minimally-verbal-presentation-genetic-or-hereditary
- Common myths about non-verbal / minimally verbal presentation: https://pinnacleblooms.org/ask/what-are-common-myths-about-non-verbal-minimally-verbal-presentation
- Types and Levels of Non-Verbal / Minimally Verbal Presentation: https://pinnacleblooms.org/ask/what-are-the-types-or-levels-of-non-verbal-minimally-verbal-presentation
- What Causes a Non-Verbal or Minimally Verbal Presentation?: https://pinnacleblooms.org/ask/what-causes-non-verbal-minimally-verbal-presentation-in-children

### Recognise signs & concerns
- Can Non-Verbal / Minimally Verbal Presentation Be Cured?: https://pinnacleblooms.org/ask/can-non-verbal-minimally-verbal-presentation-be-cured
- Can Non-Verbal / Minimally Verbal Presentation Be Prevented?: https://pinnacleblooms.org/ask/can-non-verbal-minimally-verbal-presentation-be-prevented
- Do boys show Non-Verbal / Minimally Verbal Presentation differently?: https://pinnacleblooms.org/ask/do-boys-show-non-verbal-minimally-verbal-presentation-differently
- Do girls show a minimally verbal presentation differently?: https://pinnacleblooms.org/ask/do-girls-show-non-verbal-minimally-verbal-presentation-differently
- How can a frontline health worker spot a possible non-verbal presentation early?: https://pinnacleblooms.org/ask/how-can-a-frontline-health-worker-spot-a-child-with-possible-non-verbal-minimally-verbal-presentation-early
- Should I worry my child may be non-verbal or minimally verbal?: https://pinnacleblooms.org/ask/should-i-be-worried-my-child-might-have-non-verbal-minimally-verbal-presentation
- Early Signs of a Non-Verbal or Minimally Verbal Presentation: https://pinnacleblooms.org/ask/what-are-the-early-signs-of-non-verbal-minimally-verbal-presentation
- Early signs for talking development in a 1-year-old boy: https://pinnacleblooms.org/ask/what-are-the-early-signs-of-non-verbal-minimally-verbal-presentation-in-a-1-year-old-boy
- Early Signs of Non-Verbal / Minimally Verbal Presentation in a 1-Year-Old Girl: https://pinnacleblooms.org/ask/what-are-the-early-signs-of-non-verbal-minimally-verbal-presentation-in-a-1-year-old-girl
- Early Signs of a Non-Verbal / Minimally Verbal Presentation at 12–18 Months: https://pinnacleblooms.org/ask/what-are-the-early-signs-of-non-verbal-minimally-verbal-presentation-in-a-12-to-18-month-old
- Early Signs of Non-Verbal / Minimally Verbal Presentation at 18–24 Months: https://pinnacleblooms.org/ask/what-are-the-early-signs-of-non-verbal-minimally-verbal-presentation-in-a-18-to-24-month-old
- Early Signs of a Minimally Verbal 2-Year-Old: https://pinnacleblooms.org/ask/what-are-the-early-signs-of-non-verbal-minimally-verbal-presentation-in-a-2-year-old

### Explore causes & influences
- Are boys more likely to have a non-verbal / minimally verbal presentation?: https://pinnacleblooms.org/ask/are-boys-more-likely-to-have-non-verbal-minimally-verbal-presentation
- Are girls more likely to have a non-verbal or minimally verbal presentation?: https://pinnacleblooms.org/ask/are-girls-more-likely-to-have-non-verbal-minimally-verbal-presentation
- Early Intervention for Non-Verbal Children: UNCRPD & SDGs: https://pinnacleblooms.org/ask/how-does-early-intervention-for-non-verbal-minimally-verbal-presentation-advance-un-child-rights-uncrpd-and-the-sdgs
- Contributing factors for non-verbal / minimally verbal presentation: https://pinnacleblooms.org/ask/what-are-the-known-contributing-factors-for-non-verbal-minimally-verbal-presentation-in-early-childhood
- What causes non-verbal / minimally verbal presentation?: https://pinnacleblooms.org/ask/what-causes-non-verbal-minimally-verbal-presentation-in-young-children
- Cost-effectiveness of early therapy for non-verbal children: https://pinnacleblooms.org/ask/what-is-the-cost-effectiveness-of-early-therapy-for-non-verbal-minimally-verbal-presentation-in-young-children
- Prevalence and public-health burden of non-verbal / minimally verbal presentation in India: https://pinnacleblooms.org/ask/what-is-the-prevalence-and-public-health-burden-of-non-verbal-minimally-verbal-presentation-among-young-children-in-india

### Understand assessment
- Standardised Assessment of Non-Verbal / Minimally Verbal Presentation: https://pinnacleblooms.org/ask/which-standardised-tools-are-used-to-assess-non-verbal-minimally-verbal-presentation-in-early-childhood
- How AbilityScore tracks progress in a non-verbal or minimally verbal child: https://pinnacleblooms.org/ask/how-does-abilityscore-track-progress-in-a-child-with-non-verbal-minimally-verbal-presentation
- How a Non-Verbal or Minimally Verbal Young Child Is Assessed: https://pinnacleblooms.org/ask/how-is-non-verbal-minimally-verbal-presentation-assessed-in-a-young-child
- How Is Non-Verbal / Minimally Verbal Presentation Assessed in Children Under 7?: https://pinnacleblooms.org/ask/how-is-non-verbal-minimally-verbal-presentation-assessed-in-children-under-7
- What an AbilityScore® Means for a Non-Verbal Child: https://pinnacleblooms.org/ask/what-does-an-abilityscore-of-0-100-mean-for-a-child-with-non-verbal-minimally-verbal-presentation
- What an AbilityScore of 100–200 Means for a Non-Verbal Child: https://pinnacleblooms.org/ask/what-does-an-abilityscore-of-100-200-mean-for-a-child-with-non-verbal-minimally-verbal-presentation
- What does an AbilityScore of 200–300 mean for a child with Non-Verbal / Minimally Verbal Presentation?: https://pinnacleblooms.org/ask/what-does-an-abilityscore-of-200-300-mean-for-a-child-with-non-verbal-minimally-verbal-presentation
- AbilityScore 300–400 for a Non-Verbal / Minimally Verbal Child: https://pinnacleblooms.org/ask/what-does-an-abilityscore-of-300-400-mean-for-a-child-with-non-verbal-minimally-verbal-presentation
- What an AbilityScore® of 400–500 Means for a Non-Verbal Child: https://pinnacleblooms.org/ask/what-does-an-abilityscore-of-400-500-mean-for-a-child-with-non-verbal-minimally-verbal-presentation
- AbilityScore 500–600 for a Minimally Verbal Child: https://pinnacleblooms.org/ask/what-does-an-abilityscore-of-500-600-mean-for-a-child-with-non-verbal-minimally-verbal-presentation
- AbilityScore® 600–700 for a Non-Verbal / Minimally Verbal Child: https://pinnacleblooms.org/ask/what-does-an-abilityscore-of-600-700-mean-for-a-child-with-non-verbal-minimally-verbal-presentation
- What an AbilityScore of 700–800 Means for a Minimally Verbal Child: https://pinnacleblooms.org/ask/what-does-an-abilityscore-of-700-800-mean-for-a-child-with-non-verbal-minimally-verbal-presentation

### Explore therapy & support
- How therapy helps a non-verbal or minimally verbal child make progress: https://pinnacleblooms.org/ask/how-does-therapy-help-a-child-with-non-verbal-minimally-verbal-presentation-make-progress
- Evidence-Based Therapy Plan for Non-Verbal / Minimally Verbal Presentation: https://pinnacleblooms.org/ask/what-does-an-evidence-based-therapy-plan-for-a-young-child-with-non-verbal-minimally-verbal-presentation-include
- What therapy goals matter most for a child with Non-Verbal / Minimally Verbal Presentation?: https://pinnacleblooms.org/ask/what-therapy-goals-matter-most-for-a-child-with-non-verbal-minimally-verbal-presentation
- ICHI Interventions for Non-Verbal / Minimally Verbal Presentation: https://pinnacleblooms.org/ask/which-ichi-health-interventions-apply-to-non-verbal-minimally-verbal-presentation-in-young-children
- Supporting a Non-Verbal or Minimally Verbal Child: https://pinnacleblooms.org/ask/as-a-grandparent-or-caregiver-how-can-i-support-a-child-with-non-verbal-minimally-verbal-presentation-day-to-day
- Can a child with Non-Verbal / Minimally Verbal Presentation attend a mainstream school?: https://pinnacleblooms.org/ask/can-a-child-with-non-verbal-minimally-verbal-presentation-attend-a-mainstream-school
- Can a Non-Verbal or Minimally Verbal Child Attend a Regular School?: https://pinnacleblooms.org/ask/can-a-child-with-non-verbal-minimally-verbal-presentation-attend-a-regular-school
- Can a child with Non-Verbal / Minimally Verbal Presentation grow up to live independently?: https://pinnacleblooms.org/ask/can-a-child-with-non-verbal-minimally-verbal-presentation-grow-up-to-live-independently
- How a teacher can help a non-verbal or minimally verbal child learn: https://pinnacleblooms.org/ask/how-can-a-classroom-teacher-help-a-child-with-non-verbal-minimally-verbal-presentation-take-part-and-learn
- How a district early intervention programme can identify and support under-7s who are non-verbal or minimally verbal: https://pinnacleblooms.org/ask/how-can-a-district-early-intervention-programme-identify-and-support-children-under-7-with-non-verbal-minimally-verbal-presentation
- How a teacher can include a non-verbal or minimally verbal child: https://pinnacleblooms.org/ask/how-can-a-teacher-include-and-support-a-young-child-with-non-verbal-minimally-verbal-presentation-in-a-mainstream-classroom
- Supporting Communication in a Non-Verbal or Minimally Verbal Child: https://pinnacleblooms.org/ask/how-can-we-support-communication-development-in-a-child-with-non-verbal-minimally-verbal-presentation

### At home & in everyday life
- How can I support my child with Non-Verbal / Minimally Verbal Presentation at home?: https://pinnacleblooms.org/ask/how-can-i-support-my-child-with-non-verbal-minimally-verbal-presentation-at-home