S04
Injury of cranial nerve
Non-billableCategory
7th Character Required
The appropriate 7th character is to be added to each code from category S04
A - initial encounter
D - subsequent encounter
S - sequela
Coding Guidelines
Inclusion Terms
- The selection of side should be based on the side of the body being affected
Code First
- any associated intracranial injury (S06.-)
Code Also
- any associated:
- open wound of head (S01.-)
- skull fracture (S02.-)
Specific Codes (10)
S04.0Category
Injury of optic nerve and pathways
S04.1Category
Injury of oculomotor nerve
S04.2Category
Injury of trochlear nerve
S04.3Category
Injury of trigeminal nerve
S04.4Category
Injury of abducent nerve
S04.5Category
Injury of facial nerve
S04.6Category
Injury of acoustic nerve
S04.7Category
Injury of accessory nerve
S04.8Category
Injury of other cranial nerves
S04.9Category
Injury of unspecified cranial nerve
