Note: For primary coding of intracranial injuries with associated fractures, reference should be made to the morbidity or mortality coding rules and guidelines in Volume 2.
The following subdivisions are provided for optional use in a supplementary character position where it is not possible or not desired to use multiple coding to identify intracranial injury and open wound:
0 without open intracranial wound
1 with open intracranial wound
S06.0
Concussion
Commotio cerebri
S06.1
Traumatic cerebral oedema
S06.2
Diffuse brain injury
Cerebral:
. contusion NOS
. laceration NOS
Traumatic compression of brain NOS
S06.3
Focal brain injury
Focal:
. cerebral:
. contusion
. laceration
. traumatic intracerebral haemorrhage
S06.4
Epidural haemorrhage
Extradural haemorrhage (traumatic)
S06.5
Traumatic subdural haemorrhage
S06.6
Traumatic subarachnoid haemorrhage
S06.7
Intracranial injury with prolonged coma
S06.8
Other intracranial injuries
Traumatic haemorrhage:
. cerebellar
. intracranial NOS
S06.9
Intracranial injury, unspecified
Brain injury NOS
Excludes: head injury NOS (S09.9)