S04 - Injury of cranial nerve

The ICD 10 Code for Injury of cranial nerve is listed as S04.
Additional information concerning this code and description can be found below including ICD 9 crosswalks / GEMS, chapter information, and DRGs where available.

ICD 10 CM Field	Value
Diagnosis Code:	S04
Description:	Injury of cranial nerve 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.-) The appropriate 7th character is to be added to each code from category S04 A - initial encounter D - subsequent encounter S - sequela

Chapter	Injury, poisoning and certain other consequences of external causes (S00-T88)
ICD-10-CM Children (deeper level / typically more specific) of S04:
S04.0 - Injury of optic nerve and pathways
S04.1 - Injury of oculomotor nerve
S04.2 - Injury of trochlear nerve
S04.3 - Injury of trigeminal nerve
S04.4 - Injury of abducent nerve
S04.5 - Injury of facial nerve
S04.6 - Injury of acoustic nerve
S04.7 - Injury of accessory nerve
S04.8 - Injury of other cranial nerves
S04.9 - Injury of unspecified cranial nerve