Perceptual Disorders

**Definition:** Cognitive disorders characterized by an impaired ability to perceive the nature of objects or concepts through use of the sense organs. These include spatial neglect syndromes, where an individual does not attend to visual, auditory, or sensory stimuli presented from one side of the body.

**Tree numbers:** - C10.597.606.762 - C23.888.592.604.764 - F01.700.750