Scotoma
ICD-10 Code
H53.42
Scotoma
Definition
A localized defect in the visual field bordered by an area of normal vision. This occurs with a variety of eye diseases (e.g., retinal diseases and glaucoma); optic nerve diseases, and other conditions.
Also known as enlarged blind spot, generalised visual field contraction or constriction, scotoma, scotoma (disease), scotoma of blind spot area — per MONDO