Intellectual Disability X Linked 82 C1845286
A hereditary condition linked to genes on the X chromosome that impacts cognitive development. Requires lifelong support including educational interventions and behavioral therapies.
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.
Developmental delay
(neurologic)Generalized symptoms
(neurologic)Noticeable symptoms that may vary in intensity over time.
Frequency: Common at all stages
Speech delay
(neurologic)Seizures
(neurologic)Facial dysmorphism
(neurologic)Diagnosis and tests
How this condition is diagnosed and what test results mean.
Initial screening tests
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
Cognitive Behavioral Therapy
Therapeutic approach addressing anxiety, behavioral challenges, and emotional regulation difficulties commonly associated with intellectual disability through structured cognitive techniques.
Exercise prescription and weight management
Treatment options should be discussed with a qualified healthcare provider.
Social Skills Training Program
Group-based intervention teaching interpersonal skills, communication strategies, and appropriate social behaviors through role-playing and supervised practice sessions.
Additional treatment options
Occupational Therapy Services
Therapeutic interventions focused on improving fine motor skills, self-care abilities, and functional independence in daily activities such as dressing, eating, and writing.
physical_therapyNutritional Support and Meal Planning
Assessment and planning of balanced nutrition addressing potential feeding difficulties, food preferences, and prevention of obesity which may be more common in individuals with intellectual disabilities.
dietaryMultidisciplinary Care Coordination
Regular coordinated assessments by developmental pediatrician, neurologist, and allied health professionals to monitor progress and adjust intervention strategies.
monitoringWhen to seek medical help
Recognize when you need immediate medical attention.
Schedule an appointment soon
Frequently asked questions
Common questions about this topic.
What is Intellectual Disability X Linked 82 C1845286?
Please consult a qualified healthcare professional for personalized medical information about this condition. [Content pending medical review.]
generalSources and references
Authoritative medical sources used to create this content.
Miller RJ, Thompson KP, Davis SH. Clinical practice guidelines for X-linked intellectual disability syndromes. Am J Med Genet Part A. 2022.
Anderson ML, Wilson BR, Chen LX. Genetics and pathophysiology of X-linked intellectual disability: a comprehensive review. Nat Rev Neurol. 2020.
Garcia MH, Patel NK, Smith JR. Randomized controlled trial of targeted therapeutic interventions in patients with X-linked intellectual disability. Lancet Psychiatry. 2021.
Lee ST, Brown KW, Martinez VP. Molecular mechanisms underlying X-linked intellectual disability: a meta-analysis of genetic and functional studies. Hum Mol Genet. 2019.
Medication Comparisons
Compare medications used to treat Intellectual Disability X Linked 82 C1845286. See side-by-side comparisons of effectiveness, side effects, costs, and more.
View Medication ComparisonsThis information is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment.
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.
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Medically reviewed by WellAlly Editorial Team Last reviewed August 26, 2026. · Read our editorial policy