ICD-10 CM Code S06.825

S06 Intracranial injury
S06.8 Other specified intracranial injuries
S06.82 Injury of left internal carotid artery, intracranial portion, not elsewhere classified

S06.825 Injury of left internal carotid artery, intracranial portion, not elsewhere classified with loss of consciousness greater than 24 hours with return to pre-existing conscious level

Includes

traumatic brain injury

Excludes Type 1

head injury NOS (S09.90)

7th Character

The appropriate 7th character is to be added to each code from category S06

A - initial encounter
D - subsequent encounter
S - sequela