H47.9 Unspecified disorder of visual pathwaysBillable ICD-10-CM code, FY2026.
Defines the logic of DRG(s) 091-093 in MDC 01.
377.9 Unspecified disorder of optic nerve and visual pathways (approximate)H47.639 Disorders of visual cortex in (due to) neoplasm, unspecified side of brainH47.64 Disorders of visual cortex in (due to) vascular disordersH47.641 Disorders of visual cortex in (due to) vascular disorders, right side of brainH47.642 Disorders of visual cortex in (due to) vascular disorders, left side of brainH47.649 Disorders of visual cortex in (due to) vascular disorders, unspecified side of brainH47.9 Unspecified disorder of visual pathways (this code)