# Standardised assessment tools for speech and language delay

Canonical: https://pinnacleblooms.org/ask/which-standardised-tools-are-used-to-assess-speech-and-language-delay-in-early-childhood
Publisher: Pinnacle Blooms Network / Bharath Healthcare Laboratories Private Limited

Early-childhood speech-language assessment uses norm-referenced standardised tools selected by age and domain — PLS-5, CELF, REEL-4/RDLS and MacArthur-Bates CDI for language; PPVT/EOWPVT for vocabulary; GFTA/DEAP for speech sound; plus ASQ/M-CHAT-R and RBSK screening — interpreted alongside hearing, oral-motor exam and a language sample under clinician judgement.

*Before therapy planning comes measurement — and in early childhood speech-language assessment, the right tool turns a parent's concern into a defensible clinical baseline.*

## In short
Assessment of speech and language delay (ICD-11 **6A01**) combines **norm-referenced standardised tools** with structured observation and parent report. There is no single instrument; the clinician selects by age, language profile and presenting domain — receptive language, expressive language, articulation/phonology and pragmatics. In multilingual Indian contexts, tools are used with culturally appropriate adaptation and clinical judgement, never as a stand-alone verdict.

## The tools, by domain
**Comprehensive language (receptive + expressive)**
- **PLS-5 (Preschool Language Scales)** — birth to ~7 years
- **CELF Preschool-2 / CELF-5** — preschool to school age
- **REEL-4 / RDLS** — receptive–expressive language in infants and toddlers

**Vocabulary & early communication**
- **MacArthur-Bates CDI** — parent-report inventory for ~8–30 months
- **PPVT / EOWPVT** — single-word receptive and expressive vocabulary

**Speech sound / articulation & phonology**
- **GFTA / DEAP** — articulation and phonological process analysis

**Screening & developmental context**
- **ASQ / M-CHAT-R** for broad developmental and social-communication screening; locally, **RBSK** screening flags children for referral.

Reliable interpretation requires a hearing check, oral-motor examination and a spontaneous language sample alongside any score.

## The Pinnacle way
A clinical **AbilityScore®** and any diagnosis are established **only at a Pinnacle Blooms Network centre, by qualified clinicians** — never from an app or a single test score. Our [speech therapy](https://www.pinnacleblooms.org/top-speech-therapy-center-india-proven-improvement-rate) teams pair standardised tools with structured clinician assessment; see how the [AbilityScore is calculated](/ask/what-is-the-abilityscore-and-how-is-it-calculated) and how it maps to [speech and language delay](/speech-language-delay).

## Trusted sources
WHO ICD-11 (6A01, developmental speech or language disorders); CDC developmental milestones; Indian Academy of Pediatrics; AAP/HealthyChildren; RBSK developmental screening.

**Next step —** Partner with a Pinnacle centre to standardise your assessment battery and establish a clinical baseline. [Begin here](https://www.pinnacleblooms.org/enroll-autism-speech-aba-therapies-india).

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

## Sources
- WHO ICD-11 — Developmental speech or language disorders: https://icd.who.int/browse11
- CDC — Learn the Signs. Act Early.: https://www.cdc.gov/child-development
- AAP — HealthyChildren.org: https://www.healthychildren.org

## 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
- Assessment: https://pinnacleblooms.org/ask/lens/intent/assessment
- Measure: https://pinnacleblooms.org/ask/lens/lifecycle/measure
- Speech Therapy: https://pinnacleblooms.org/ask/lens/route/speech-therapy
- Early Clarity: https://pinnacleblooms.org/ask/lens/empowerment/early_clarity

## Related question paths

### Understand the subject
- 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 Speech and Language Delay Affects Daily Life: https://pinnacleblooms.org/ask/how-does-speech-and-language-delay-affect-a-child-s-daily-life
- Is Speech and Language Delay considered a disability?: https://pinnacleblooms.org/ask/is-speech-and-language-delay-considered-a-disability
- Is Speech and Language Delay Genetic or Hereditary?: https://pinnacleblooms.org/ask/is-speech-and-language-delay-genetic-or-hereditary
- What are common myths about Speech and Language Delay?: https://pinnacleblooms.org/ask/what-are-common-myths-about-speech-and-language-delay
- What are the types or levels of Speech and Language Delay?: https://pinnacleblooms.org/ask/what-are-the-types-or-levels-of-speech-and-language-delay
- What causes speech and language delay in children?: https://pinnacleblooms.org/ask/what-causes-speech-and-language-delay-in-children
- Early intervention outcomes for speech and language delay under 7: https://pinnacleblooms.org/ask/what-does-current-research-show-about-early-intervention-outcomes-for-speech-and-language-delay-in-children-under-7
- What is Speech and Language Delay?: https://pinnacleblooms.org/ask/what-is-speech-and-language-delay
- Speech and Language Delay (ICD-11 6A01) Defined: https://pinnacleblooms.org/ask/what-is-speech-and-language-delay-and-what-are-its-icd-11-features-in-early-childhood
- ICD-11 Classification for Speech and Language Delay: https://pinnacleblooms.org/ask/what-is-the-icd-11-classification-for-speech-and-language-delay
- What is the SNOMED CT concept for Speech and Language Delay?: https://pinnacleblooms.org/ask/what-is-the-snomed-ct-concept-for-speech-and-language-delay

### Recognise signs & concerns
- Can Speech and Language Delay Be Cured?: https://pinnacleblooms.org/ask/can-speech-and-language-delay-be-cured
- Can speech and language delay be prevented?: https://pinnacleblooms.org/ask/can-speech-and-language-delay-be-prevented
- Do boys show Speech and Language Delay differently?: https://pinnacleblooms.org/ask/do-boys-show-speech-and-language-delay-differently
- Do girls show speech and language delay differently?: https://pinnacleblooms.org/ask/do-girls-show-speech-and-language-delay-differently
- Spotting Speech and Language Delay early: https://pinnacleblooms.org/ask/how-can-a-frontline-health-worker-spot-a-child-with-possible-speech-and-language-delay-early
- Early Signs of Speech and Language Delay: https://pinnacleblooms.org/ask/what-are-the-early-signs-of-speech-and-language-delay
- Early Signs of Speech and Language Delay in a 1-Year-Old Boy: https://pinnacleblooms.org/ask/what-are-the-early-signs-of-speech-and-language-delay-in-a-1-year-old-boy
- Early Signs of Speech & Language Delay in a 1-Year-Old Girl: https://pinnacleblooms.org/ask/what-are-the-early-signs-of-speech-and-language-delay-in-a-1-year-old-girl
- Early Signs of Speech & Language Delay (12–18 Months): https://pinnacleblooms.org/ask/what-are-the-early-signs-of-speech-and-language-delay-in-a-12-to-18-month-old
- Early Signs of Speech and Language Delay at 18–24 Months: https://pinnacleblooms.org/ask/what-are-the-early-signs-of-speech-and-language-delay-in-a-18-to-24-month-old
- Early Signs of Speech and Language Delay in a 2-Year-Old: https://pinnacleblooms.org/ask/what-are-the-early-signs-of-speech-and-language-delay-in-a-2-year-old
- Early Signs of Speech & Language Delay in a 2-Year-Old Boy: https://pinnacleblooms.org/ask/what-are-the-early-signs-of-speech-and-language-delay-in-a-2-year-old-boy

### Explore causes & influences
- Are boys more likely to have speech and language delay?: https://pinnacleblooms.org/ask/are-boys-more-likely-to-have-speech-and-language-delay
- Are girls more likely to have a speech and language delay?: https://pinnacleblooms.org/ask/are-girls-more-likely-to-have-speech-and-language-delay
- How Early Speech-Language Intervention Advances UNCRPD and the SDGs: https://pinnacleblooms.org/ask/how-does-early-intervention-for-speech-and-language-delay-advance-un-child-rights-uncrpd-and-the-sdgs
- Contributing Factors for Speech and Language Delay: https://pinnacleblooms.org/ask/what-are-the-known-contributing-factors-for-speech-and-language-delay-in-early-childhood
- What causes speech and language delay in young children?: https://pinnacleblooms.org/ask/what-causes-speech-and-language-delay-in-young-children
- Cost-effectiveness of early therapy for speech and language delay: https://pinnacleblooms.org/ask/what-is-the-cost-effectiveness-of-early-therapy-for-speech-and-language-delay-in-young-children
- Prevalence and Public-Health Burden of Speech and Language Delay in India: https://pinnacleblooms.org/ask/what-is-the-prevalence-and-public-health-burden-of-speech-and-language-delay-among-young-children-in-india

### Understand assessment
- Validated Outcome Measures for Speech and Language Delay: https://pinnacleblooms.org/ask/which-validated-outcome-measures-are-used-to-study-speech-and-language-delay-in-early-childhood
- Standardised tools for assessing DLD in early childhood: https://pinnacleblooms.org/ask/which-standardised-tools-are-used-to-assess-developmental-language-disorder-in-early-childhood
- How Speech and Language Delay Is Assessed in a Young Child: https://pinnacleblooms.org/ask/how-is-speech-and-language-delay-assessed-in-a-young-child
- Standardised assessment tools for Global Developmental Delay: https://pinnacleblooms.org/ask/which-standardised-tools-are-used-to-assess-global-developmental-delay-in-early-childhood
- Standardised instruments for the Communication domain (ICF d3): https://pinnacleblooms.org/ask/which-standardised-instruments-assess-the-communication-developmental-domain-in-young-children
- Standardised tools for assessing Social Communication Difficulties: https://pinnacleblooms.org/ask/which-standardised-tools-are-used-to-assess-social-communication-difficulties-in-early-childhood
- How AbilityScore Tracks Progress in Speech and Language Delay: https://pinnacleblooms.org/ask/how-does-abilityscore-track-progress-in-a-child-with-speech-and-language-delay
- What does an AbilityScore of 0–100 mean for a child with Speech and Language Delay?: https://pinnacleblooms.org/ask/what-does-an-abilityscore-of-0-100-mean-for-a-child-with-speech-and-language-delay
- What does an AbilityScore of 100–200 mean for a child with Speech and Language Delay?: https://pinnacleblooms.org/ask/what-does-an-abilityscore-of-100-200-mean-for-a-child-with-speech-and-language-delay
- What does an AbilityScore of 200–300 mean for a child with Speech and Language Delay?: https://pinnacleblooms.org/ask/what-does-an-abilityscore-of-200-300-mean-for-a-child-with-speech-and-language-delay
- What an AbilityScore of 300–400 means for speech and language delay: https://pinnacleblooms.org/ask/what-does-an-abilityscore-of-300-400-mean-for-a-child-with-speech-and-language-delay
- What does an AbilityScore of 400–500 mean for a child with Speech and Language Delay?: https://pinnacleblooms.org/ask/what-does-an-abilityscore-of-400-500-mean-for-a-child-with-speech-and-language-delay

### Explore therapy & support
- How Therapy Helps a Child with Speech and Language Delay Make Progress: https://pinnacleblooms.org/ask/how-does-therapy-help-a-child-with-speech-and-language-delay-make-progress
- Evidence-based therapy plan for Speech and Language Delay: https://pinnacleblooms.org/ask/what-does-an-evidence-based-therapy-plan-for-a-young-child-with-speech-and-language-delay-include
- What therapy goals matter most for a child with Speech and Language Delay?: https://pinnacleblooms.org/ask/what-therapy-goals-matter-most-for-a-child-with-speech-and-language-delay
- Which ICHI interventions apply to speech and language delay?: https://pinnacleblooms.org/ask/which-ichi-health-interventions-apply-to-speech-and-language-delay-in-young-children
- Supporting a Child with Speech and Language Delay Day to Day: https://pinnacleblooms.org/ask/as-a-grandparent-or-caregiver-how-can-i-support-a-child-with-speech-and-language-delay-day-to-day
- Speech and Language Delay and Mainstream School: https://pinnacleblooms.org/ask/can-a-child-with-speech-and-language-delay-attend-a-mainstream-school
- Can a child with speech and language delay attend a regular school?: https://pinnacleblooms.org/ask/can-a-child-with-speech-and-language-delay-attend-a-regular-school
- Can a Child With Speech and Language Delay Live Independently?: https://pinnacleblooms.org/ask/can-a-child-with-speech-and-language-delay-grow-up-to-live-independently
- How a Teacher Can Help a Child with Speech and Language Delay: https://pinnacleblooms.org/ask/how-can-a-classroom-teacher-help-a-child-with-speech-and-language-delay-take-part-and-learn
- District early intervention for Speech and Language Delay under 7: https://pinnacleblooms.org/ask/how-can-a-district-early-intervention-programme-identify-and-support-children-under-7-with-speech-and-language-delay
- Including a Child with Speech and Language Delay in Class: https://pinnacleblooms.org/ask/how-can-a-teacher-include-and-support-a-young-child-with-speech-and-language-delay-in-a-mainstream-classroom
- How to Support Communication in Speech and Language Delay: https://pinnacleblooms.org/ask/how-can-we-support-communication-development-in-a-child-with-speech-and-language-delay