| S0341 | Sprain of jaw, right side |
| S0341XA | Sprain of jaw, right side, initial encounter |
| S0341XD | Sprain of jaw, right side, subsequent encounter |
| S0341XS | Sprain of jaw, right side, sequela |
| S0342 | Sprain of jaw, left side |
| S0342XA | Sprain of jaw, left side, initial encounter |
| S0342XD | Sprain of jaw, left side, subsequent encounter |
| S0342XS | Sprain of jaw, left side, sequela |
| S0343 | Sprain of jaw, bilateral |
| S0343XA | Sprain of jaw, bilateral, initial encounter |
| S0343XD | Sprain of jaw, bilateral, subsequent encounter |
| S0343XS | Sprain of jaw, bilateral, sequela |
| S038 | Sprain of joints and ligaments of other parts of head |
| S038XXA | Sprain of joints and ligaments of other parts of head, initial encounter |
| S038XXD | Sprain of joints and ligaments of other parts of head, subsequent encounter |
| S038XXS | Sprain of joints and ligaments of oth parts of head, sequela Sprain of joints and ligaments of other parts of head, sequela |
| S039 | Sprain of joints and ligaments of unspecified parts of head |
| S039XXA | Sprain of joints and ligaments of unspecified parts of head, initial encounter |
| S039XXD | Sprain of joints and ligaments of unspecified parts of head, subsequent encounter |
| S039XXS | Sprain of joints and ligaments of unspecified parts of head, sequela |
| S04 | Injury of cranial nerve |
| S040 | Injury of optic nerve and pathways |
| S0401 | Injury of optic nerve |
| S04011 | Injury of optic nerve, right eye |
| S04011A | Injury of optic nerve, right eye, initial encounter |
| S04011D | Injury of optic nerve, right eye, subsequent encounter |
| S04011S | Injury of optic nerve, right eye, sequela |
| S04012 | Injury of optic nerve, left eye |
| S04012A | Injury of optic nerve, left eye, initial encounter |
| S04012D | Injury of optic nerve, left eye, subsequent encounter |
| S04012S | Injury of optic nerve, left eye, sequela |
| S04019 | Injury of optic nerve, unspecified eye |
| S04019A | Injury of optic nerve, unspecified eye, initial encounter |
| S04019D | Injury of optic nerve, unspecified eye, subsequent encounter Injury of optic nerve, unspecified eye, subsequent encounter |
| S04019S | Injury of optic nerve, unspecified eye, sequela |
| S0402 | Injury of optic chiasm |
| S0402XA | Injury of optic chiasm, initial encounter |
| S0402XD | Injury of optic chiasm, subsequent encounter |
| S0402XS | Injury of optic chiasm, sequela |
| S0403 | Injury of optic tract and pathways |
| S04031 | Injury of optic tract and pathways, right side |
| S04031A | Injury of optic tract and pathways, right side, initial encounter |
| S04031D | Injury of optic tract and pathways, right side, subsequent encounter |
| S04031S | Injury of optic tract and pathways, right side, sequela |
| S04032 | Injury of optic tract and pathways, left side |
| S04032A | Injury of optic tract and pathways, left side, initial encounter |
| S04032D | Injury of optic tract and pathways, left side, subsequent encounter |
| S04032S | Injury of optic tract and pathways, left side, sequela |
| S04039 | Injury of optic tract and pathways, unspecified side |
| S04039A | Injury of optic tract and pathways, unspecified side, initial encounter |