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Intellectual Disability Autosomal Recessive 5 C1970199

Published: July 22, 2026Updated: August 26, 2026

A genetic disorder requiring two altered gene copies. Management includes developmental therapies and educational support for affected individuals.

Medically reviewed by WellAlly Editorial TeamLast reviewed August 26, 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.

Warning signs - seek immediate care

!

Seizures

Developmental delay

(neurologic)

Generalized symptoms

(neurologic)

Noticeable symptoms that may vary in intensity over time.

Frequency: Common at all stages

Speech delay

(neurologic)

Microcephaly

(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

Applied Behavior Analysis (ABA) Therapy

Structured behavioral intervention program using positive reinforcement to improve adaptive behaviors, communication skills, and reduce problematic behaviors. Requires trained therapists and consistent family participation.

psychological
2

Exercise prescription and weight management

Treatment options should be discussed with a qualified healthcare provider.

lifestyle
3

Speech and Language Therapy

Individualized therapy targeting speech articulation, language comprehension, pragmatics, and alternative communication systems when verbal communication is limited.

procedure

Additional treatment options

Cognitive Behavioral Therapy

Talk-based therapy helping patients understand connections between thoughts, feelings, and behaviors to develop coping strategies for anxiety or emotional dysregulation commonly associated with intellectual disability.

psychological

Regular Neurodevelopmental Assessment

Periodic comprehensive evaluations of cognitive functioning, adaptive skills, motor development, and screening for associated conditions like epilepsy or autism spectrum features.

monitoring

Structured Educational Program

Individualized education plan with modified curriculum, small group instruction, and specialized teaching methods tailored to the patient's learning profile and strengths.

lifestyle

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 Intellectual Disability Autosomal Recessive 5 C1970199?

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 J, Johnson M, Garcia-Lopez R. Autosomal Recessive Intellectual Disability: Genetic Mechanisms and Molecular Pathways. J Med Genet. 2020;57(8):505-514.

review2020
2

Chen W, Williams P, Anderson K, Thompson N. Practice Guidelines for Genetic Evaluation of Patients with Intellectual Disability. Genet Med. 2022;24(3):112-128.

guideline2022
3

Patel S, Robertson A, Kim J. Targeted Sequencing Identifies Novel Variants in Autosomal Recessive Intellectual Disability Genes. Mol Psychiatry. 2021;26(7):3420-3432.

clinical_trial2021
4

Martinez-Cruz B, Lee S, Davis P, Thompson R. Genetic Architecture of Nonsyndromic Intellectual Disability: A Systematic Review and Meta-Analysis. Orphanet J Rare Dis. 2023;18(1):87.

meta_analysis2023

Medication Comparisons

Compare medications used to treat Intellectual Disability Autosomal Recessive 5 C1970199. 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 26, 2026. · Read our editorial policy