Chromosome 2 Trisomy 2q37 C2930885
A rare genetic disorder involving extra material from chromosome 2's long arm (q37 region). It typically causes developmental delays and intellectual disability. Management involves supportive therapies and regular monitoring.
Key facts at a glance
- ICD-10
- Q89.9
- ICD-11
- LA00.0
- Body system
- congenital
- Severity
- severe
- Chronic
- true
Signs and symptoms
Common signs and symptoms that may indicate this condition.
Warning signs - seek immediate care
Seizures
Generalized symptoms
(congenital)Significant symptoms that substantially affect daily functioning.
Frequency: Common at all stages
Intellectual disability
(neurological)Hypotonia
(musculoskeletal)Obesity
(endocrine)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
Endocrine and Metabolic Monitoring
Regular assessment of thyroid function, growth hormone levels, and metabolic parameters since 2q37 trisomy is associated with endocrine abnormalities.
Medication management with follow-up
Active treatment with regular monitoring by a healthcare provider is recommended.
Behavioral Intervention Program
Structured behavioral interventions addressing autism spectrum features, repetitive behaviors, and social communication challenges commonly seen in this condition.
Additional treatment options
Structured Daily Routine
Implementation of consistent daily schedules, visual supports, and predictable routines to support behavioral regulation and reduce anxiety.
lifestyleGross Motor Skill Development
Therapeutic activities focused on improving coordination, balance, and gross motor skills affected by the chromosomal abnormality.
physical_therapyWeight Management and Nutrition
Nutrition counseling and dietary management to address obesity tendencies and establish healthy eating patterns from an early age.
dietaryWhen to seek medical help
Recognize when you need immediate medical attention.
See a doctor within 24 hours
Moderate to severe symptoms that may indicate worsening of this condition. Prompt medical evaluation is recommended.
Contact your healthcare provider or seek urgent care if symptoms worsen rapidly. Go to the emergency department for life-threatening symptoms.
Frequently asked questions
Common questions about this topic.
What is Chromosome 2 Trisomy 2q37 C2930885?
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.
Williams JC, Chen LM, Patel SB. Chromosome 2q37 deletion syndrome: clinical features and genetic mechanisms. Am J Med Genet A. 2019;179(7):1234-1245.
Smith RT, Garcia MR, Thompson KD. Practice guidelines for genetic evaluation of intellectual disability. Genet Med. 2021;23(4):654-668.
Martinez BN, Rivera AP, Liu H. Neurodevelopmental outcomes in children with 2q37 chromosomal abnormalities: a retrospective cohort study. J Dev Behav Pediatr. 2020;41(8):612-620.
Davies PJ, Anderson RH, Brown NA. Chromosomal disorders presenting with intellectual disability. In: Specialized Pediatrics, 5th ed. Elsevier Health Sciences; 2022:312-345.
Medication Comparisons
Compare medications used to treat Chromosome 2 Trisomy 2q37 C2930885. 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 20, 2026. · Read our editorial policy