About Section H46-H47

Section H46-H47 covers Disorders of optic nerve and visual pathways within Chapter 7 of the ICD-10-CM Tabular List. This section includes diagnosis codes ranging from H46 to H47. Each code below includes its description, billable status, and links to detailed coding guidelines.
Diagnosis Codes 122 entries
H46Optic neuritisNon-Billable›H46.0Optic papillitisNon-Billable›H46.00Optic papillitis, unspecified eyeBillable›H46.01Optic papillitis, right eyeBillable›H46.02Optic papillitis, left eyeBillable›H46.03Optic papillitis, bilateralBillable›H46.1Retrobulbar neuritisNon-Billable›H46.10Retrobulbar neuritis, unspecified eyeBillable›H46.11Retrobulbar neuritis, right eyeBillable›H46.12Retrobulbar neuritis, left eyeBillable›H46.13Retrobulbar neuritis, bilateralBillable›H46.2Nutritional optic neuropathyBillable›H46.3Toxic optic neuropathyBillable›H46.8Other optic neuritisBillable›H46.9Unspecified optic neuritisBillable›H47Other disorders of optic [2nd] nerve and visual pathwaysNon-Billable›H47.0Disorders of optic nerve, not elsewhere classifiedNon-Billable›H47.01Ischemic optic neuropathyNon-Billable›H47.011Ischemic optic neuropathy, right eyeBillable›H47.012Ischemic optic neuropathy, left eyeBillable›H47.013Ischemic optic neuropathy, bilateralBillable›H47.019Ischemic optic neuropathy, unspecified eyeBillable›H47.02Hemorrhage in optic nerve sheathNon-Billable›H47.021Hemorrhage in optic nerve sheath, right eyeBillable›H47.022Hemorrhage in optic nerve sheath, left eyeBillable›H47.023Hemorrhage in optic nerve sheath, bilateralBillable›H47.029Hemorrhage in optic nerve sheath, unspecified eyeBillable›H47.03Optic nerve hypoplasiaNon-Billable›H47.031Optic nerve hypoplasia, right eyeBillable›H47.032Optic nerve hypoplasia, left eyeBillable›H47.033Optic nerve hypoplasia, bilateralBillable›H47.039Optic nerve hypoplasia, unspecified eyeBillable›H47.09Other disorders of optic nerve, not elsewhere classifiedNon-Billable›H47.091Other disorders of optic nerve, not elsewhere classified, right eyeBillable›H47.092Other disorders of optic nerve, not elsewhere classified, left eyeBillable›H47.093Other disorders of optic nerve, not elsewhere classified, bilateralBillable›H47.099Other disorders of optic nerve, not elsewhere classified, unspecified eyeBillable›H47.1PapilledemaNon-Billable›H47.10Unspecified papilledemaBillable›H47.11Papilledema associated with increased intracranial pressureBillable›H47.12Papilledema associated with decreased ocular pressureBillable›H47.13Papilledema associated with retinal disorderBillable›H47.14Foster-Kennedy syndromeNon-Billable›H47.141Foster-Kennedy syndrome, right eyeBillable›H47.142Foster-Kennedy syndrome, left eyeBillable›H47.143Foster-Kennedy syndrome, bilateralBillable›H47.149Foster-Kennedy syndrome, unspecified eyeBillable›H47.2Optic atrophyNon-Billable›H47.20Unspecified optic atrophyBillable›H47.21Primary optic atrophyNon-Billable›H47.211Primary optic atrophy, right eyeBillable›H47.212Primary optic atrophy, left eyeBillable›H47.213Primary optic atrophy, bilateralBillable›H47.219Primary optic atrophy, unspecified eyeBillable›H47.22Hereditary optic atrophyBillable›H47.23Glaucomatous optic atrophyNon-Billable›H47.231Glaucomatous optic atrophy, right eyeBillable›H47.232Glaucomatous optic atrophy, left eyeBillable›H47.233Glaucomatous optic atrophy, bilateralBillable›H47.239Glaucomatous optic atrophy, unspecified eyeBillable›H47.29Other optic atrophyNon-Billable›H47.291Other optic atrophy, right eyeBillable›H47.292Other optic atrophy, left eyeBillable›H47.293Other optic atrophy, bilateralBillable›H47.299Other optic atrophy, unspecified eyeBillable›H47.3Other disorders of optic discNon-Billable›H47.31Coloboma of optic discNon-Billable›H47.311Coloboma of optic disc, right eyeBillable›H47.312Coloboma of optic disc, left eyeBillable›H47.313Coloboma of optic disc, bilateralBillable›H47.319Coloboma of optic disc, unspecified eyeBillable›H47.32Drusen of optic discNon-Billable›H47.321Drusen of optic disc, right eyeBillable›H47.322Drusen of optic disc, left eyeBillable›H47.323Drusen of optic disc, bilateralBillable›H47.329Drusen of optic disc, unspecified eyeBillable›H47.33Pseudopapilledema of optic discNon-Billable›H47.331Pseudopapilledema of optic disc, right eyeBillable›H47.332Pseudopapilledema of optic disc, left eyeBillable›H47.333Pseudopapilledema of optic disc, bilateralBillable›H47.339Pseudopapilledema of optic disc, unspecified eyeBillable›H47.39Other disorders of optic discNon-Billable›H47.391Other disorders of optic disc, right eyeBillable›H47.392Other disorders of optic disc, left eyeBillable›H47.393Other disorders of optic disc, bilateralBillable›H47.399Other disorders of optic disc, unspecified eyeBillable›H47.4Disorders of optic chiasmNon-Billable›H47.41Disorders of optic chiasm in (due to) inflammatory disordersBillable›H47.42Disorders of optic chiasm in (due to) neoplasmBillable›H47.43Disorders of optic chiasm in (due to) vascular disordersBillable›H47.49Disorders of optic chiasm in (due to) other disordersBillable›H47.5Disorders of other visual pathwaysNon-Billable›H47.51Disorders of visual pathways in (due to) inflammatory disordersNon-Billable›H47.511Disorders of visual pathways in (due to) inflammatory disorders, right sideBillable›H47.512Disorders of visual pathways in (due to) inflammatory disorders, left sideBillable›H47.519Disorders of visual pathways in (due to) inflammatory disorders, unspecified sideBillable›H47.52Disorders of visual pathways in (due to) neoplasmNon-Billable›H47.521Disorders of visual pathways in (due to) neoplasm, right sideBillable›H47.522Disorders of visual pathways in (due to) neoplasm, left sideBillable›H47.529Disorders of visual pathways in (due to) neoplasm, unspecified sideBillable›H47.53Disorders of visual pathways in (due to) vascular disordersNon-Billable›H47.531Disorders of visual pathways in (due to) vascular disorders, right sideBillable›H47.532Disorders of visual pathways in (due to) vascular disorders, left sideBillable›H47.539Disorders of visual pathways in (due to) vascular disorders, unspecified sideBillable›H47.6Disorders of visual cortexNon-Billable›H47.61Cortical blindnessNon-Billable›H47.611Cortical blindness, right side of brainBillable›H47.612Cortical blindness, left side of brainBillable›H47.619Cortical blindness, unspecified side of brainBillable›H47.62Disorders of visual cortex in (due to) inflammatory disordersNon-Billable›H47.621Disorders of visual cortex in (due to) inflammatory disorders, right side of brainBillable›H47.622Disorders of visual cortex in (due to) inflammatory disorders, left side of brainBillable›H47.629Disorders of visual cortex in (due to) inflammatory disorders, unspecified side of brainBillable›H47.63Disorders of visual cortex in (due to) neoplasmNon-Billable›H47.631Disorders of visual cortex in (due to) neoplasm, right side of brainBillable›H47.632Disorders of visual cortex in (due to) neoplasm, left side of brainBillable›H47.639Disorders of visual cortex in (due to) neoplasm, unspecified side of brainBillable›H47.64Disorders of visual cortex in (due to) vascular disordersNon-Billable›H47.641Disorders of visual cortex in (due to) vascular disorders, right side of brainBillable›H47.642Disorders of visual cortex in (due to) vascular disorders, left side of brainBillable›H47.649Disorders of visual cortex in (due to) vascular disorders, unspecified side of brainBillable›H47.9Unspecified disorder of visual pathwaysBillable›