# ICD-11 Classification for Non-Verbal / Minimally Verbal Presentation

Canonical: https://pinnacleblooms.org/ask/what-is-the-icd-11-classification-for-non-verbal-minimally-verbal-presentation
Publisher: Pinnacle Blooms Network / Bharath Healthcare Laboratories Private Limited

"Non-verbal" and "minimally verbal" are functional descriptors of expressive communication, not ICD-11 diagnoses. ICD-11 codes the underlying condition (e.g. 6A02 autism with the functional-language qualifier, 6A00 disorders of intellectual development, or 6A01.1 developmental language disorder) on the diagnostic axis, while the WHO ICF framework describes the degree of spoken-language limitation and its impact.

*"Non-verbal" and "minimally verbal" describe how a child communicates today — they are functional descriptors, not diagnoses, and ICD-11 treats them accordingly.*

## In short
There is **no single ICD-11 diagnostic code for "non-verbal" or "minimally verbal" presentation** — these are *functional descriptors* of expressive communication, not standalone disorders. In ICD-11 they are captured in two complementary ways: the **underlying condition** is coded on the diagnostic axis (for example *6A02 Autism spectrum disorder*, with the qualifier for accompanying language impairment; *6A00 Disorders of intellectual development*; or *6A01.1 Developmental language disorder*), while the **degree of spoken-language limitation and its real-world impact** is described using the WHO's ICF functioning framework. The phrase therefore signals *where a child currently sits on the expressive-communication continuum*, prompting a search for the mechanism rather than serving as the endpoint.

## The science, briefly
Clinically, "minimally verbal" is conventionally applied to a child who uses few or no spoken words (often operationalised as fewer than around 20–30 functional words) beyond the age at which spoken language would be expected, while "non-verbal" denotes absent functional speech. ICD-11's structure deliberately separates the **diagnosis** from the **functioning profile**:

- **Diagnostic axis** — ICD-11 allows you to record the primary neurodevelopmental condition and, for autism, to specify *with* or *without* disorder of intellectual development and *with* or *without* impairment of functional language. This preserves clinical precision without forcing a child into a "verbal status" label.
- **Functioning axis (ICF)** — the WHO International Classification of Functioning, Disability and Health describes communication activity and participation, which is where the non-verbal/minimally verbal *presentation* is properly situated.

This matters because expressive output is not a fixed trait: a child described as non-verbal may have intact receptive language, may communicate richly through gesture, AAC or device, and frequently develops speech with the right support. Coding the mechanism — rather than the surface — keeps the door open to that trajectory.

## When to refer
A child with limited or absent spoken language warrants prompt, structured developmental assessment to (a) exclude or quantify hearing loss, (b) differentiate developmental language disorder, autism spectrum disorder and disorders of intellectual development, and (c) establish a baseline communication profile. Early introduction of [speech and communication therapy](/speech-therapy), including AAC where indicated, should not wait for diagnostic certainty.

## The Pinnacle way
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** — never from a code, a checklist or an app. Our clinician-administered structured assessment profiles receptive and expressive communication together, so a child's *presentation* is understood as a starting point, not a ceiling. Across 70+ centres, our teams build a [communication plan you can follow from day one](/).

## Trusted sources
WHO ICD-11 for Mortality and Morbidity Statistics (neurodevelopmental disorders chapter); WHO International Classification of Functioning, Disability and Health (ICF); American Speech-Language-Hearing Association guidance on language disorders and AAC.

**Next step —** Concerned about a child with limited spoken language? [Arrange a clinician-led developmental assessment at a Pinnacle centre](/speech-therapy).

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

## Sources
- WHO ICD-11 for Mortality and Morbidity Statistics: https://icd.who.int/
- WHO International Classification of Functioning, Disability and Health (ICF): https://www.who.int/standards/classifications/international-classification-of-functioning-disability-and-health
- American Speech-Language-Hearing Association: https://www.asha.org/

## Connected topics and perspectives
- Conditions: https://pinnacleblooms.org/ask/conditions
- Doctor: https://pinnacleblooms.org/ask/lens/stakeholder/doctor
- 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
- Non-Verbal / Minimally Verbal Presentation: https://pinnacleblooms.org/ask/what-is-non-verbal-minimally-verbal-presentation-and-what-are-its-icd-11-features-in-early-childhood
- Is Non-Verbal / Minimally Verbal Presentation a Disability?: https://pinnacleblooms.org/ask/is-non-verbal-minimally-verbal-presentation-considered-a-disability
- 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
- SNOMED CT Concept for Non-Verbal / Minimally Verbal Presentation: https://pinnacleblooms.org/ask/what-is-the-snomed-ct-concept-for-non-verbal-minimally-verbal-presentation
- 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 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
- What Causes a Non-Verbal or Minimally Verbal Presentation?: https://pinnacleblooms.org/ask/what-causes-non-verbal-minimally-verbal-presentation-in-children
- Early intervention outcomes for minimally verbal children under 7: https://pinnacleblooms.org/ask/what-does-current-research-show-about-early-intervention-outcomes-for-non-verbal-minimally-verbal-presentation-in-children-under-7
- What is Non-Verbal / Minimally Verbal Presentation?: https://pinnacleblooms.org/ask/what-is-non-verbal-minimally-verbal-presentation
- What is Non-Verbal / Minimally Verbal Presentation?: https://pinnacleblooms.org/ask/what-is-non-verbal-minimally-verbal-presentation-and-what-does-it-look-like-in-early-childhood
- What other conditions often occur alongside Non-Verbal / Minimally Verbal Presentation?: https://pinnacleblooms.org/ask/what-other-conditions-often-occur-alongside-non-verbal-minimally-verbal-presentation

### Recognise signs & concerns
- Non-Verbal / Minimally Verbal: Red Flags for Referral: https://pinnacleblooms.org/ask/what-clinical-red-flags-for-non-verbal-minimally-verbal-presentation-warrant-referral-in-a-young-child
- Early indicators of non-verbal / minimally verbal presentation: https://pinnacleblooms.org/ask/what-early-indicators-of-non-verbal-minimally-verbal-presentation-should-a-paediatrician-watch-for
- When should a doctor refer a child with suspected Non-Verbal / Minimally Verbal Presentation for developmental therapy?: https://pinnacleblooms.org/ask/when-should-a-doctor-refer-a-child-with-suspected-non-verbal-minimally-verbal-presentation-for-developmental-therapy
- 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

### Explore causes & influences
- 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
- 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
- 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
- Screening & diagnostic pathway for non-verbal / minimally verbal children under 7: https://pinnacleblooms.org/ask/what-is-the-recommended-screening-and-diagnostic-pathway-for-non-verbal-minimally-verbal-presentation-in-children-under-7
- 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 Non-Verbal / Minimally Verbal Presentation Is Diagnosed: https://pinnacleblooms.org/ask/how-is-non-verbal-minimally-verbal-presentation-diagnosed-in-a-child
- How Common Is Non-Verbal or Minimally Verbal Presentation in Children?: https://pinnacleblooms.org/ask/how-common-is-non-verbal-minimally-verbal-presentation-in-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
- 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
- How is a non-verbal or minimally verbal child supported through therapy?: https://pinnacleblooms.org/ask/how-is-non-verbal-minimally-verbal-presentation-supported-through-therapy

### 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