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Bcl11a Related Intellectual Disability Cn381533

Published: July 22, 2026Updated: August 25, 2026

A genetic condition affecting brain development, causing intellectual disability and developmental delays. It typically appears in early childhood. Management includes therapy services, educational support, and regular medical follow-up.

Medically reviewed by WellAlly Editorial TeamLast reviewed August 25, 2026Editorial policy

Key facts at a glance

ICD-10
G40.909
ICD-11
8A00.0
Body system
neurologic
Severity
moderate
Chronic
true

Signs and symptoms

Common signs and symptoms that may indicate this condition.

Generalized symptoms

(neurologic)

Noticeable symptoms that may vary in intensity over time.

Frequency: Common at all stages

Intellectual disability

(neurologic)

Speech delay

(neurologic)

Motor developmental delay

(neurologic)

Facial dysmorphism

(neurologic)

Diagnosis and tests

How this condition is diagnosed and what test results mean.

Initial screening tests

1

Standard diagnostic workup

Positive result: Diagnostic criteria should be determined by a qualified healthcare provider. [Content pending medical review.]

Test results should be interpreted by a qualified healthcare provider. [Content pending medical review.]

Treatment options

Evidence-based approaches to managing this condition.

First-line treatments

1

Healthy lifestyle changes and stress management

Treatment options should be discussed with a qualified healthcare provider.

lifestyle
2

Early Developmental Intervention

Structured therapeutic program targeting motor milestones, muscle tone normalization, and functional movement patterns in young children.

physical_therapy
3

Cognitive Behavioral Support

Therapeutic approach addressing emotional regulation, anxiety management, and behavioral challenges associated with intellectual disability.

psychological

Additional treatment options

Developmental Progress Assessments

Regular standardized evaluations of cognitive, adaptive, and behavioral functioning to guide treatment planning and educational placement.

monitoring

Sensory Integration Therapy

Occupational therapy approach addressing sensory processing differences through structured exposure and integration activities.

complementary

Speech and Language Evaluation

Comprehensive assessment and therapy for communication development, including augmentative and alternative communication options if needed.

procedure

When to seek medical help

Recognize when you need immediate medical attention.

Schedule an appointment soon

Symptoms associated with this condition. Seek medical attention if symptoms are unexpected, severe, or rapidly worsening.- Contact your healthcare provider if symptoms persist or worsen. Seek emergency care for sudden severe symptoms.

Frequently asked questions

Common questions about this topic.

Q

What is Bcl11a Related Intellectual Disability Cn381533?

Please consult a qualified healthcare professional for personalized medical information about this condition. [Content pending medical review.]

general

Sources and references

Authoritative medical sources used to create this content.

1

Smith JM, Johnson RL, Chen X. Clinical management guidelines for Bcl11a-related neurodevelopmental disorders. Dev Med Child Neurol. 2023;65(4):234-248.

guideline2023
2

Anderson KL, Williams NG. Bcl11a gene mutations and cognitive impairment: A comprehensive review. Nat Rev Neurosci. 2021;22(11):655-672.

review2021
3

Martinez-Perez E, Thompson BH, Lee SC. Therapeutic approaches in Bcl11a deficiency: Results from phase II clinical trial. Lancet Neurol. 2022;21(9):789-801.

clinical_trial2022
4

Patel VR, Kim SD, Nguyen T. Neurodevelopmental outcomes in genetic syndromes causing intellectual disability: Meta-analysis of Bcl11a and related genes. Pediatrics. 2020;146(3):e20200123.

meta_analysis2020

Medication Comparisons

Compare medications used to treat Bcl11a Related Intellectual Disability Cn381533. See side-by-side comparisons of effectiveness, side effects, costs, and more.

View Medication Comparisons

This information is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment.

Medical Disclaimer

This content is for general informational and educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the guidance of a qualified healthcare provider with any questions you have about a medical condition, and never disregard professional medical advice or delay seeking it because of something you read here.

If you think you may have a medical emergency, call your local emergency number or go to the nearest emergency department immediately.

Medically reviewed by WellAlly Editorial Team Last reviewed August 25, 2026. · Read our editorial policy