2q31 1 Microdeletion Syndrome C4274647
A genetic disorder caused by deletion of a segment on chromosome 2. Features may include developmental delay, intellectual disability, growth problems, and distinctive facial features. Treatment focuses on symptom management and early interventions.
Key facts at a glance
- ICD-10
- Q89.9
- ICD-11
- LA00.0
- Body system
- congenital
- Severity
- severe
- Chronic
- true
Medication Comparisons
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Medically reviewed by WellAlly Editorial Team Last reviewed August 25, 2026. · Read our editorial policy