H47.4
Disorders of optic chiasm
Sibling codes
H47Other disorders of optic [2nd] nerve and visual pathwaysH47.0Disorders of optic nerve, not elsewhere classifiedH47.1Papilloedema, unspecifiedH47.2Optic atrophyH47.3Other disorders of optic discH47.5Disorders of other visual pathwaysH47.6Disorders of visual cortexH47.7Disorder of visual pathways, unspecified