H47.0

Disorders of optic nerve, not elsewhere classified

Coding guidance (WHO 2019)

Compression of optic nerve (Foster-)Kennedy syndrome Haemorrhage in optic nerve sheath Ischaemic optic neuropathy

Sibling codes

H47Other disorders of optic [2nd] nerve and visual pathways H47.1Papilloedema, unspecified H47.2Optic atrophy H47.3Other disorders of optic disc H47.4Disorders of optic chiasm H47.5Disorders of other visual pathways H47.6Disorders of visual cortex H47.7Disorder of visual pathways, unspecified