A00-B99 C00-D48D50-D89 E00-E90 F00-F99 G00-G99 H00-H59 H60-H95 I00-I99 J00-J99 K00-K93
L00-L99 M00-M99 N00-N99 O00-O99 P00-P96 Q00-Q99 R00-R99 S00-T98 V01-Y98 Z00-Z99 U00-U99

H46-H48 Disorders of optic nerve and visual pathways




 
Chapter VII

Diseases of the eye and adnexa
(H00-H59)

Disorders of optic nerve and visual pathways
(H46-H48)

H46Optic neuritis
Latin: Neuritis nervi optici
Optic
· neuropathy, except ischaemic
· papillitis
Retrobulbar neuritis NOS
Excludes:ischaemic optic neuropathy (H47.0)
neuromyelitis optica [Devic] (G36.0)

H47Other disorders of optic [2nd] nerve and visual pathways
Latin: Morbi nervi optici et morbi tractuum opticorum alii
H47.0Disorders of optic nerve, not elsewhere classified
Latin: Morbi nervi optici
Compression of optic nerve
Haemorrhage in optic nerve sheath
Ischaemic optic neuropathy
H47.1Papilloedema, unspecified
Latin: Oedema papillae nervi optici, non specificatum
H47.2Optic atrophy
Latin: Atrophia nervi optici
Temporal pallor of optic disc
H47.3Other disorders of optic disc
Latin: Morbi disci nervi optici alii
Drusen of optic disc
Pseudopapilloedema
H47.4Disorders of optic chiasm
Latin: Morbi chiasmatis nervi optici
H47.5Disorders of other visual pathways
Latin: Morbi tractus optici alii
Disorders of optic tracts, geniculate nuclei and optic radiations
H47.6Disorders of visual cortex
Latin: Morbi corticis optici lobi occipitalis
H47.7Disorder of visual pathways, unspecified
Latin: Morbus tractus optici, non specificatus

H48*Disorders of optic [2nd] nerve and visual pathways in diseases classified elsewhere
Latin: Morbi nervi optici et morbi tractuum opticorum in morbi aliis
H48.0*Optic atrophy in diseases classified elsewhere
Latin: Atrophia nervi optici in morbis aliis
Optic atrophy in late syphilis (A52.1+)
H48.1*Retrobulbar neuritis in diseases classified elsewhere
Latin: Neuritis nervi optici retrobulbaris in morbis aliis
Retrobulbar neuritis in:
· late syphilis (A52.1+)
   (Latin: Neuritus retrobulharis syphilitica tarda (A52.1+))
· meningococcal infection (A39.8+)
· multiple sclerosis (G35+)
H48.8*Other disorders of optic nerve and visual pathways in diseases classified elsewhere
Latin: Morbi nervi optici et morbi tractuum opticorum alii in morbis aliis