Learning Disabilities

**Definition:** Conditions characterized by a significant discrepancy between an individual's perceived level of intellect and their ability to acquire new language and other cognitive skills. These may result from organic or psychological conditions. Relatively common subtypes include DYSLEXIA, DYSCALCULIA, and DYSGRAPHIA.

**Tree numbers:** - C10.597.606.150.550 - C23.888.592.604.150.550 - F03.625.374.188 - F03.625.562