ICD-10-CM category
H47 Other disorders of optic [2nd] nerve and visual pathways
H47 is a category, not a billable code. Report one of the 80 complete codes below.
H47.0…
16 codes
- H47.011Ischemic optic neuropathy, right eye
- H47.012Ischemic optic neuropathy, left eye
- H47.013Ischemic optic neuropathy, bilateral
- H47.019Ischemic optic neuropathy, unspecified eye
- H47.021Hemorrhage in optic nerve sheath, right eye
- H47.022Hemorrhage in optic nerve sheath, left eye
- H47.023Hemorrhage in optic nerve sheath, bilateral
- H47.029Hemorrhage in optic nerve sheath, unspecified eye
- H47.031Optic nerve hypoplasia, right eye
- H47.032Optic nerve hypoplasia, left eye
- H47.033Optic nerve hypoplasia, bilateral
- H47.039Optic nerve hypoplasia, unspecified eye
- H47.091Other disorders of optic nerve, not elsewhere classified, right eye
- H47.092Other disorders of optic nerve, not elsewhere classified, left eye
- H47.093Other disorders of optic nerve, not elsewhere classified, bilateral
- H47.099Other disorders of optic nerve, not elsewhere classified, unspecified eye
H47.1…
8 codes
- H47.10Unspecified papilledema
- H47.11Papilledema associated with increased intracranial pressure
- H47.12Papilledema associated with decreased ocular pressure
- H47.13Papilledema associated with retinal disorder
- H47.141Foster-Kennedy syndrome, right eye
- H47.142Foster-Kennedy syndrome, left eye
- H47.143Foster-Kennedy syndrome, bilateral
- H47.149Foster-Kennedy syndrome, unspecified eye
H47.2…
14 codes
- H47.20Unspecified optic atrophy
- H47.211Primary optic atrophy, right eye
- H47.212Primary optic atrophy, left eye
- H47.213Primary optic atrophy, bilateral
- H47.219Primary optic atrophy, unspecified eye
- H47.22Hereditary optic atrophy
- H47.231Glaucomatous optic atrophy, right eye
- H47.232Glaucomatous optic atrophy, left eye
- H47.233Glaucomatous optic atrophy, bilateral
- H47.239Glaucomatous optic atrophy, unspecified eye
- H47.291Other optic atrophy, right eye
- H47.292Other optic atrophy, left eye
- H47.293Other optic atrophy, bilateral
- H47.299Other optic atrophy, unspecified eye
H47.3…
16 codes
- H47.311Coloboma of optic disc, right eye
- H47.312Coloboma of optic disc, left eye
- H47.313Coloboma of optic disc, bilateral
- H47.319Coloboma of optic disc, unspecified eye
- H47.321Drusen of optic disc, right eye
- H47.322Drusen of optic disc, left eye
- H47.323Drusen of optic disc, bilateral
- H47.329Drusen of optic disc, unspecified eye
- H47.331Pseudopapilledema of optic disc, right eye
- H47.332Pseudopapilledema of optic disc, left eye
- H47.333Pseudopapilledema of optic disc, bilateral
- H47.339Pseudopapilledema of optic disc, unspecified eye
- H47.391Other disorders of optic disc, right eye
- H47.392Other disorders of optic disc, left eye
- H47.393Other disorders of optic disc, bilateral
- H47.399Other disorders of optic disc, unspecified eye
H47.4…
4 codes
H47.5…
9 codes
- H47.511Disorders of visual pathways in (due to) inflammatory disorders, right side
- H47.512Disorders of visual pathways in (due to) inflammatory disorders, left side
- H47.519Disorders of visual pathways in (due to) inflammatory disorders, unspecified side
- H47.521Disorders of visual pathways in (due to) neoplasm, right side
- H47.522Disorders of visual pathways in (due to) neoplasm, left side
- H47.529Disorders of visual pathways in (due to) neoplasm, unspecified side
- H47.531Disorders of visual pathways in (due to) vascular disorders, right side
- H47.532Disorders of visual pathways in (due to) vascular disorders, left side
- H47.539Disorders of visual pathways in (due to) vascular disorders, unspecified side
H47.6…
12 codes
- H47.611Cortical blindness, right side of brain
- H47.612Cortical blindness, left side of brain
- H47.619Cortical blindness, unspecified side of brain
- H47.621Disorders of visual cortex in (due to) inflammatory disorders, right side of brain
- H47.622Disorders of visual cortex in (due to) inflammatory disorders, left side of brain
- H47.629Disorders of visual cortex in (due to) inflammatory disorders, unspecified side of brain
- H47.631Disorders of visual cortex in (due to) neoplasm, right side of brain
- H47.632Disorders of visual cortex in (due to) neoplasm, left side of brain
- H47.639Disorders of visual cortex in (due to) neoplasm, unspecified side of brain
- H47.641Disorders of visual cortex in (due to) vascular disorders, right side of brain
- H47.642Disorders of visual cortex in (due to) vascular disorders, left side of brain
- H47.649Disorders of visual cortex in (due to) vascular disorders, unspecified side of brain
H47.9…
1 code
Outside the US? H47 in the international WHO ICD-10 lists its inclusion and exclusion notes.
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ICD-10-CM is developed by the National Center for Health Statistics (NCHS), Centers for Disease Control and Prevention, U.S. Department of Health and Human Services, and is based on the WHO ICD-10. Codes and titles are reproduced unchanged from the FY2026 code list (effective 1 October 2025). Their use here does not imply endorsement by CDC, HHS or the U.S. Government. Changes effective on or after 1 October 2026 may not be reflected yet; check the current release at cdc.gov or cms.gov before submitting claims.
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