NA04.1
category
Injury of optic nerve or pathways
9 subordinate codes
NA04.10Injury of optic nerve, unilateralNA04.11Injury of optic nerve, bilateralNA04.12Injury of optic chiasmNA04.13Injury of optic tract or pathways, unilateralNA04.14Injury of optic tract or pathways, bilateralNA04.15Injury of visual cortex, unilateralNA04.16Injury of visual cortex, bilateral4B4YOther specified diseases of the immune system4B4ZDiseases of the immune system, unspecified