S04 - Injury of cranial nerve
S04.0 - Injury of optic nerve and pathways
Use Additional Code:
-code to identify any visual field defect or blindness H53.4-, H54)
S04.01 - Injury of optic nerve
S04.011 - Injury of optic nerve, right eye
S04.012 - Injury of optic nerve, left eye
S04.019 - Injury of optic nerve, unspecified eye
S04.02 - Injury of optic chiasm
S04.03 - Injury of optic tract and pathways
S04.031 - Injury of optic tract and pathways, right eye
S04.032 - Injury of optic tract and pathways, left eye
S04.039 - Injury of optic tract and pathways, unspecified eye
S04.04 - Injury of visual cortex
S04.041 - Injury of visual cortex, right eye
S04.042 - Injury of visual cortex, left eye
S04.049 - Injury of visual cortex, unspecified eye