[visual impairments limiting one or more of the basic functions of the eye: visual acuity, dark adaptation, color vision, or peripheral vision; may result from eye diseases, optic nerve diseases, visual pathway diseases, occipital lobe diseases, ocular motility disorders, etc; visual disability refers to inability of the individual to perform specific visual tasks, such as reading, writing, orientation, or traveling unaided. ( CSP )]
UMLS (CSP) C0042790 Relation/PAR: communication disorder
Disorder of eye, unspecified
Sensation Disorders
sensory disorder
Relation/CHD: amblyopia
night blindness
scotoma
color blindness
blindness
congenital vision disorder
amblyopia
Color Vision Defects
diplopia
night blindness
scotoma
DISTURBANCES OF VISION
photophobia
blindness