Injury of cranial nerve

**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.-)

**7th character note:** - The appropriate 7th character is to be added to each code from category S04

**7th character:** - A: initial encounter - D: subsequent encounter - S: sequela