Intracranial injury

**Includes:** - traumatic brain injury

**Notes:** - 7th characters D and S do not apply to codes in category S06 with 6th character 7 - death due to brain injury prior to regaining consciousness, or 8 - death due to other cause prior to regaining consciousness.

**Excludes1:** - head injury NOS (S09.90)

**Code also:** - any associated: - open wound of head (S01.-) - skull fracture (S02.-)

**Use additional code:** - code, if applicable, to identify mild neurocognitive disorders due to known physiological condition (F06.7-)

**7th character note:** - The appropriate 7th character is to be added to each code from category S06

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