ICD-9 code Description 800.00 Closed fracture of vault of skull without mention of intracranial injury, unspecified state of consciousness 800.01 Closed fracture of vault of skull without mention of intracranial injury, with no loss of consciousness 800.02 Closed fracture of vault of skull without mention of intracranial injury, with brief [less than one hour] loss of consciousness 800.03 Closed fracture of vault of skull without mention of intracranial injury, with moderate [1-24 hours] loss of consciousness 800.04 Closed fracture of vault of skull without mention of intracranial injury, with prolonged [more than 24 hours] loss of consciousness and return to pre-existing conscious level 800.05 Closed fracture of vault of skull without mention of intracranial injury, with prolonged [more than 24 hours] loss of consciousness, without return to pre-existing conscious level 800.06 Closed fracture of vault of skull without mention of intracranial injury, with loss of consciousness of unspecified duration 800.09 Closed fracture of vault of skull without mention of intracranial injury, with concussion, unspecified 800.10 Closed fracture of vault of skull with cerebral laceration and contusion, unspecified state of consciousness 800.11 Closed fracture of vault of skull with cerebral laceration and contusion, with no loss of consciousness 800.12 Closed fracture of vault of skull with cerebral laceration and contusion, with brief [less than one hour] loss of consciousness 800.13 Closed fracture of vault of skull with cerebral laceration and contusion, with moderate [1-24 hours] loss of consciousness 800.14 Closed fracture of vault of skull with cerebral laceration and contusion, with prolonged [more than 24 hours] loss of consciousness and return to pre-existing conscious level 800.15 Closed fracture of vault of skull with cerebral laceration and contusion, with prolonged [more than 24 hours] loss of consciousness, without return to pre-existing conscious level 800.16 Closed fracture of vault of skull with cerebral laceration and contusion, with loss of consciousness of unspecified duration 800.19 Closed fracture of vault of skull with cerebral laceration and contusion, with concussion, unspecified 800.20 Closed fracture of vault of skull with subarachnoid, subdural, and extradural hemorrhage, unspecified state of consciousness 800.21 Closed fracture of vault of skull with subarachnoid, subdural, and extradural hemorrhage, with no loss of consciousness 800.22 Closed fracture of vault of skull with subarachnoid, subdural, and extradural hemorrhage, with brief [less than one hour] loss of consciousness 800.23 Closed fracture of vault of skull with subarachnoid, subdural, and extradural hemorrhage, with moderate [1-24 hours] loss of consciousness 800.24 Closed fracture of vault of skull with subarachnoid, subdural, and extradural hemorrhage, with prolonged [more than 24 hours] loss of consciousness and return to pre-existing conscious level 800.25 Closed fracture of vault of skull with subarachnoid, subdural, and extradural hemorrhage, with prolonged [more than 24 hours] loss of consciousness, without return to pre-existing conscious level 800.26 Closed fracture of vault of skull with subarachnoid, subdural, and extradural hemorrhage, with loss of consciousness of unspecified duration 800.29 Closed fracture of vault of skull with subarachnoid, subdural, and extradural hemorrhage, with concussion, unspecified 800.30 Closed fracture of vault of skull with other and unspecified intracranial hemorrhage, unspecified state of consciousness 800.31 Closed fracture of vault of skull with other and unspecified intracranial hemorrhage, with no loss of consciousness 800.32 Closed fracture of vault of skull with other and unspecified intracranial hemorrhage, with brief [less than one hour] loss of consciousness 800.33 Closed fracture of vault of skull with other and unspecified intracranial hemorrhage, with moderate [1-24 hours] loss of consciousness 800.34 Closed fracture of vault of skull with other and unspecified intracranial hemorrhage, with prolonged [more than 24 hours] loss of consciousness and return to pre-existing conscious level 800.35 Closed fracture of vault of skull with other and unspecified intracranial hemorrhage, with prolonged [more than 24 hours] loss of consciousness, without return to pre-existing conscious level 800.36 Closed fracture of vault of skull with other and unspecified intracranial hemorrhage, with loss of consciousness of unspecified duration 800.39 Closed fracture of vault of skull with other and unspecified intracranial hemorrhage, with concussion, unspecified 800.40 Closed fracture of vault of skull with intracranial injury of other and unspecified nature, unspecified state of consciousness 800.41 Closed fracture of vault of skull with intracranial injury of other and unspecified nature, with no loss of consciousness 800.42 Closed fracture of vault of skull with intracranial injury of other and unspecified nature, with brief [less than one hour] loss of consciousness 800.43 Closed fracture of vault of skull with intracranial injury of other and unspecified nature, with moderate [1-24 hours] loss of consciousness 800.44 Closed fracture of vault of skull with intracranial injury of other and unspecified nature, with prolonged [more than 24 hours] loss of consciousness and return to pre-existing conscious level 800.45 Closed fracture of vault of skull with intracranial injury of other and unspecified nature, with prolonged [more than 24 hours] loss of consciousness, without return to pre-existing conscious level 800.46 Closed fracture of vault of skull with intracranial injury of other and unspecified nature, with loss of consciousness of unspecified duration 800.49 Closed fracture of vault of skull with intracranial injury of other and unspecified nature, with concussion, unspecified 800.50 Open fracture of vault of skull without mention of intracranial injury, unspecified state of consciousness 800.51 Open fracture of vault of skull without mention of intracranial injury, with no loss of consciousness 800.52 Open fracture of vault of skull without mention of intracranial injury, with brief [less than one hour] loss of consciousness 800.53 Open fracture of vault of skull without mention of intracranial injury, with moderate [1-24 hours] loss of consciousness 800.54 Open fracture of vault of skull without mention of intracranial injury, with prolonged [more than 24 hours] loss of consciousness and return to pre-existing conscious level 800.55 Open fracture of vault of skull without mention of intracranial injury, with prolonged [more than 24 hours] loss of consciousness, without return to pre-existing conscious level 800.56 Open fracture of vault of skull without mention of intracranial injury, with loss of consciousness of unspecified duration 800.59 Open fracture of vault of skull without mention of intracranial injury, with concussion, unspecified 800.60 Open fracture of vault of skull with cerebral laceration and contusion, unspecified state of consciousness 800.61 Open fracture of vault of skull with cerebral laceration and contusion, with no loss of consciousness 800.62 Open fracture of vault of skull with cerebral laceration and contusion, with brief [less than one hour] loss of consciousness 800.63 Open fracture of vault of skull with cerebral laceration and contusion, with moderate [1-24 hours] loss of consciousness 800.64 Open fracture of vault of skull with cerebral laceration and contusion, with prolonged [more than 24 hours] loss of consciousness and return to pre-existing conscious level 800.65 Open fracture of vault of skull with cerebral laceration and contusion, with prolonged [more than 24 hours] loss of consciousness, without return to pre-existing conscious level 800.66 Open fracture of vault of skull with cerebral laceration and contusion, with loss of consciousness of unspecified duration 800.69 Open fracture of vault of skull with cerebral laceration and contusion, with concussion, unspecified 800.70 Open fracture of vault of skull with subarachnoid, subdural, and extradural hemorrhage, unspecified state of consciousness 800.71 Open fracture of vault of skull with subarachnoid, subdural, and extradural hemorrhage, with no loss of consciousness 800.72 Open fracture of vault of skull with subarachnoid, subdural, and extradural hemorrhage, with brief [less than one hour] loss of consciousness 800.73 Open fracture of vault of skull with subarachnoid, subdural, and extradural hemorrhage, with moderate [1-24 hours] loss of consciousness 800.74 Open fracture of vault of skull with subarachnoid, subdural, and extradural hemorrhage, with prolonged [more than 24 hours] loss of consciousness and return to pre-existing conscious level 800.75 Open fracture of vault of skull with subarachnoid, subdural, and extradural hemorrhage, with prolonged [more than 24 hours] loss of consciousness, without return to pre-existing conscious level 800.76 Open fracture of vault of skull with subarachnoid, subdural, and extradural hemorrhage, with loss of consciousness of unspecified duration 800.79 Open fracture of vault of skull with subarachnoid, subdural, and extradural hemorrhage, with concussion, unspecified 800.80 Open fracture of vault of skull with other and unspecified intracranial hemorrhage, unspecified state of consciousness 800.81 Open fracture of vault of skull with other and unspecified intracranial hemorrhage, with no loss of consciousness 800.82 Open fracture of vault of skull with other and unspecified intracranial hemorrhage, with brief [less than one hour] loss of consciousness 800.83 Open fracture of vault of skull with other and unspecified intracranial hemorrhage, with moderate [1-24 hours] loss of consciousness 800.84 Open fracture of vault of skull with other and unspecified intracranial hemorrhage, with prolonged [more than 24 hours] loss of consciousness and return to pre-existing conscious level 800.85 Open fracture of vault of skull with other and unspecified intracranial hemorrhage, with prolonged [more than 24 hours] loss of consciousness, without return to pre-existing conscious level 800.86 Open fracture of vault of skull with other and unspecified intracranial hemorrhage, with loss of consciousness of unspecified duration 800.89 Open fracture of vault of skull with other and unspecified intracranial hemorrhage, with concussion, unspecified 800.90 Open fracture of vault of skull with intracranial injury of other and unspecified nature, unspecified state of consciousness 800.91 Open fracture of vault of skull with intracranial injury of other and unspecified nature, with no loss of consciousness 800.92 Open fracture of vault of skull with intracranial injury of other and unspecified nature, with brief [less than one hour] loss of consciousness 800.93 Open fracture of vault of skull with intracranial injury of other and unspecified nature, with moderate [1-24 hours] loss of consciousness 800.94 Open fracture of vault of skull with intracranial injury of other and unspecified nature, with prolonged [more than 24 hours] loss of consciousness and return to pre-existing conscious level 800.95 Open fracture of vault of skull with intracranial injury of other and unspecified nature, with prolonged [more than 24 hours] loss of consciousness, without return to pre-existing conscious level 800.96 Open fracture of vault of skull with intracranial injury of other and unspecified nature, with loss of consciousness of unspecified duration 800.99 Open fracture of vault of skull with intracranial injury of other and unspecified nature, with concussion, unspecified 801.00 Closed fracture of base of skull without mention of intra cranial injury, unspecified state of consciousness 801.01 Closed fracture of base of skull without mention of intra cranial injury, with no loss of consciousness 801.02 Closed fracture of base of skull without mention of intra cranial injury, with brief [less than one hour] loss of consciousness 801.03 Closed fracture of base of skull without mention of intra cranial injury, with moderate [1-24 hours] loss of consciousness 801.04 Closed fracture of base of skull without mention of intra cranial injury, with prolonged [more than 24 hours] loss of consciousness and return to pre-existing conscious level 801.05 Closed fracture of base of skull without mention of intra cranial injury, with prolonged [more than 24 hours] loss of consciousness, without return to pre-existing conscious level 801.06 Closed fracture of base of skull without mention of intra cranial injury, with loss of consciousness of unspecified duration 801.09 Closed fracture of base of skull without mention of intra cranial injury, with concussion, unspecified 801.10 Closed fracture of base of skull with cerebral laceration and contusion, unspecified state of consciousness 801.11 Closed fracture of base of skull with cerebral laceration and contusion, with no loss of consciousness 801.12 Closed fracture of base of skull with cerebral laceration and contusion, with brief [less than one hour] loss of consciousness 801.13 Closed fracture of base of skull with cerebral laceration and contusion, with moderate [1-24 hours] loss of consciousness 801.14 Closed fracture of base of skull with cerebral laceration and contusion, with prolonged [more than 24 hours] loss of consciousness and return to pre-existing conscious level 801.15 Closed fracture of base of skull with cerebral laceration and contusion, with prolonged [more than 24 hours] loss of consciousness, without return to pre-existing conscious level 801.16 Closed fracture of base of skull with cerebral laceration and contusion, with loss of consciousness of unspecified duration 801.19 Closed fracture of base of skull with cerebral laceration and contusion, with concussion, unspecified 801.20 Closed fracture of base of skull with subarachnoid, subdural, and extradural hemorrhage, unspecified state of consciousness 801.21 Closed fracture of base of skull with subarachnoid, subdural, and extradural hemorrhage, with no loss of consciousness 801.22 Closed fracture of base of skull with subarachnoid, subdural, and extradural hemorrhage, with brief [less than one hour] loss of consciousness 801.23 Closed fracture of base of skull with subarachnoid, subdural, and extradural hemorrhage, with moderate [1-24 hours] loss of consciousness 801.24 Closed fracture of base of skull with subarachnoid, subdural, and extradural hemorrhage, with prolonged [more than 24 hours] loss of consciousness and return to pre-existing conscious level 801.25 Closed fracture of base of skull with subarachnoid, subdural, and extradural hemorrhage, with prolonged [more than 24 hours] loss of consciousness, without return to pre-existing conscious level 801.26 Closed fracture of base of skull with subarachnoid, subdural, and extradural hemorrhage, with loss of consciousness of unspecified duration 801.29 Closed fracture of base of skull with subarachnoid, subdural, and extradural hemorrhage, with concussion, unspecified 801.30 Closed fracture of base of skull with other and unspecified intracranial hemorrhage, unspecified state of consciousness 801.31 Closed fracture of base of skull with other and unspecified intracranial hemorrhage, with no loss of consciousness 801.32 Closed fracture of base of skull with other and unspecified intracranial hemorrhage, with brief [less than one hour] loss of consciousness 801.33 Closed fracture of base of skull with other and unspecified intracranial hemorrhage, with moderate [1-24 hours] loss of consciousness 801.34 Closed fracture of base of skull with other and unspecified intracranial hemorrhage, with prolonged [more than 24 hours] loss of consciousness and return to pre-existing conscious level 801.35 Closed fracture of base of skull with other and unspecified intracranial hemorrhage, with prolonged [more than 24 hours] loss of consciousness, without return to pre-existing conscious level 801.36 Closed fracture of base of skull with other and unspecified intracranial hemorrhage, with loss of consciousness of unspecified duration 801.39 Closed fracture of base of skull with other and unspecified intracranial hemorrhage, with concussion, unspecified 801.40 Closed fracture of base of skull with intracranial injury of other and unspecified nature, unspecified state of consciousness 801.41 Closed fracture of base of skull with intracranial injury of other and unspecified nature, with no loss of consciousness 801.42 Closed fracture of base of skull with intracranial injury of other and unspecified nature, with brief [less than one hour] loss of consciousness 801.43 Closed fracture of base of skull with intracranial injury of other and unspecified nature, with moderate [1-24 hours] loss of consciousness 801.44 Closed fracture of base of skull with intracranial injury of other and unspecified nature, with prolonged [more than 24 hours) loss of consciousness and return to pre-existing conscious level 801.45 Closed fracture of base of skull with intracranial injury of other and unspecified nature, with prolonged [more than 24 hours] loss of consciousness, without return to pre-existing conscious level 801.46 Closed fracture of base of skull with intracranial injury of other and unspecified nature, with loss of consciousness of unspecified duration 801.49 Closed fracture of base of skull with intracranial injury of other and unspecified nature, with concussion, unspecified 801.50 Open fracture of base of skull without mention of intracranial injury, unspecified state of consciousness 801.51 Open fracture of base of skull without mention of intracranial injury, with no loss of consciousness 801.52 Open fracture of base of skull without mention of intracranial injury, with brief [less than one hour] loss of consciousness 801.53 Open fracture of base of skull without mention of intracranial injury, with moderate [1-24 hours] loss of consciousness 801.54 Open fracture of base of skull without mention of intracranial injury, with prolonged [more than 24 hours] loss of consciousness and return to pre-existing conscious level 801.55 Open fracture of base of skull without mention of intracranial injury, with prolonged [more than 24 hours] loss of consciousness, without return to pre-existing conscious level 801.56 Open fracture of base of skull without mention of intracranial injury, with loss of consciousness of unspecified duration 801.59 Open fracture of base of skull without mention of intracranial injury, with concussion, unspecified 801.60 Open fracture of base of skull with cerebral laceration and contusion, unspecified state of consciousness 801.61 Open fracture of base of skull with cerebral laceration and contusion, with no loss of consciousness 801.62 Open fracture of base of skull with cerebral laceration and contusion, with brief [less than one hour] loss of consciousness 801.63 Open fracture of base of skull with cerebral laceration and contusion, with moderate [1-24 hours] loss of consciousness 801.64 Open fracture of base of skull with cerebral laceration and contusion, with prolonged [more than 24 hours] loss of consciousness and return to pre-existing conscious level 801.65 Open fracture of base of skull with cerebral laceration and contusion, with prolonged [more than 24 hours] loss of consciousness, without return to pre-existing conscious level 801.66 Open fracture of base of skull with cerebral laceration and contusion, with loss of consciousness of unspecified duration 801.69 Open fracture of base of skull with cerebral laceration and contusion, with concussion, unspecified 801.70 Open fracture of base of skull with subarachnoid, subdural, and extradural hemorrhage, unspecified state of consciousness 801.71 Open fracture of base of skull with subarachnoid, subdural, and extradural hemorrhage, with no loss of consciousness 801.72 Open fracture of base of skull with subarachnoid, subdural, and extradural hemorrhage, with brief [less than one hour] loss of consciousness 801.73 Open fracture of base of skull with subarachnoid, subdural, and extradural hemorrhage, with moderate [1-24 hours] loss of consciousness 801.74 Open fracture of base of skull with subarachnoid, subdural, and extradural hemorrhage, with prolonged [more than 24 hours] loss of consciousness and return to pre-existing conscious level 801.75 Open fracture of base of skull with subarachnoid, subdural, and extradural hemorrhage, with prolonged [more than 24 hours] loss of consciousness, without return to pre-existing conscious level 801.76 Open fracture of base of skull with subarachnoid, subdural, and extradural hemorrhage, with loss of consciousness of unspecified duration 801.79 Open fracture of base of skull with subarachnoid, subdural, and extradural hemorrhage, with concussion, unspecified 801.80 Open fracture of base of skull with other and unspecified intracranial hemorrhage, unspecified state of consciousness 801.81 Open fracture of base of skull with other and unspecified intracranial hemorrhage, with no loss of consciousness 801.82 Open fracture of base of skull with other and unspecified intracranial hemorrhage, with brief [less than one hour] loss of consciousness 801.83 Open fracture of base of skull with other and unspecified intracranial hemorrhage, with moderate [1-24 hours] loss of consciousness 801.84 Open fracture of base of skull with other and unspecified intracranial hemorrhage, with prolonged [more than 24 hours] loss of consciousness and return to pre-existing conscious level 801.85 Open fracture of base of skull with other and unspecified intracranial hemorrhage, with prolonged [more than 24 hours] loss of consciousness, without return to pre-existing conscious level 801.86 Open fracture of base of skull with other and unspecified intracranial hemorrhage, with loss of consciousness of unspecified duration 801.89 Open fracture of base of skull with other and unspecified intracranial hemorrhage, with concussion, unspecified 801.90 Open fracture of base of skull with intracranial injury of other and unspecified nature, unspecified state of consciousness 801.91 Open fracture of base of skull with intracranial injury of other and unspecified nature, with no loss of consciousness 801.92 Open fracture of base of skull with intracranial injury of other and unspecified nature, with brief [less than one hour] loss of consciousness 801.93 Open fracture of base of skull with intracranial injury of other and unspecified nature, with moderate [1-24 hours] loss of consciousness 801.94 Open fracture of base of skull with intracranial injury of other and unspecified nature, with prolonged [more than 24 hours] loss of consciousness and return to pre-existing conscious level 801.95 Open fracture of base of skull with intracranial injury of other and unspecified nature, with prolonged [more than 24 hours] loss of consciousness, without return to pre-existing conscious level 801.96 Open fracture of base of skull with intracranial injury of other and unspecified nature, with loss of consciousness of unspecified duration 801.99 Open fracture of base of skull with intracranial injury of other and unspecified nature, with concussion, unspecified 803.00 Other closed skull fracture without mention of intracranial injury, unspecified state of consciousness 803.01 Other closed skull fracture without mention of intracranial injury, with no loss of consciousness 803.02 Other closed skull fracture without mention of intracranial injury, with brief [less than one hour] loss of consciousness 803.03 Other closed skull fracture without mention of intracranial injury, with moderate [1-24 hours] loss of consciousness 803.04 Other closed skull fracture without mention of intracranial injury, with prolonged [more than 24 hours] loss of consciousness and return to pre-existing conscious level 803.05 Other closed skull fracture without mention of intracranial injury, with prolonged [more than 24 hours] loss of consciousness, without return to pre-existing conscious level 803.06 Other closed skull fracture without mention of intracranial injury, with loss of consciousness of unspecified duration 803.09 Other closed skull fracture without mention of intracranial injury, with concussion, unspecified 803.10 Other closed skull fracture with cerebral laceration and contusion, unspecified state of consciousness 803.11 Other closed skull fracture with cerebral laceration and contusion, with no loss of consciousness 803.12 Other closed skull fracture with cerebral laceration and contusion, with brief [less than one hour] loss of consciousness 803.13 Other closed skull fracture with cerebral laceration and contusion, with moderate [1-24 hours] loss of consciousness 803.14 Other closed skull fracture with cerebral laceration and contusion, with prolonged [more than 24 hours] loss of consciousness and return to pre-existing conscious level 803.15 Other closed skull fracture with cerebral laceration and contusion, with prolonged [more than 24 hours] loss of consciousness, without return to pre-existing conscious level 803.16 Other closed skull fracture with cerebral laceration and contusion, with loss of consciousness of unspecified duration 803.19 Other closed skull fracture with cerebral laceration and contusion, with concussion, unspecified 803.20 Other closed skull fracture with subarachnoid, subdural, and extradural hemorrhage, unspecified state of consciousness 803.21 Other closed skull fracture with subarachnoid, subdural, and extradural hemorrhage, with no loss of consciousness 803.22 Other closed skull fracture with subarachnoid, subdural, and extradural hemorrhage, with brief [less than one hour] loss of consciousness 803.23 Other closed skull fracture with subarachnoid, subdural, and extradural hemorrhage, with moderate [1-24 hours] loss of consciousness 803.24 Other closed skull fracture with subarachnoid, subdural, and extradural hemorrhage, with prolonged [more than 24 hours] loss of consciousness and return to pre-existing conscious level 803.25 Other closed skull fracture with subarachnoid, subdural, and extradural hemorrhage, with prolonged [more than 24 hours] loss of consciousness, without return to pre-existing conscious level 803.26 Other closed skull fracture with subarachnoid, subdural, and extradural hemorrhage, with loss of consciousness of unspecified duration 803.29 Other closed skull fracture with subarachnoid, subdural, and extradural hemorrhage, with concussion, unspecified 803.30 Other closed skull fracture with other and unspecified intracranial hemorrhage, unspecified state of unconsciousness 803.31 Other closed skull fracture with other and unspecified intracranial hemorrhage, with no loss of consciousness 803.32 Other closed skull fracture with other and unspecified intracranial hemorrhage, with brief [less than one hour] loss of consciousness 803.33 Other closed skull fracture with other and unspecified intracranial hemorrhage, with moderate [1-24 hours] loss of consciousness 803.34 Other closed skull fracture with other and unspecified intracranial hemorrhage, with prolonged [more than 24 hours] loss of consciousness and return to pre-existing conscious level 803.35 Other closed skull fracture with other and unspecified intracranial hemorrhage, with prolonged [more than 24 hours] loss of consciousness, without return to pre-existing conscious level 803.36 Other closed skull fracture with other and unspecified intracranial hemorrhage, with loss of consciousness of unspecified duration 803.39 Other closed skull fracture with other and unspecified intracranial hemorrhage, with concussion, unspecified 803.40 Other closed skull fracture with intracranial injury of other and unspecified nature, unspecified state of consciousness 803.41 Other closed skull fracture with intracranial injury of other and unspecified nature, with no loss of consciousness 803.42 Other closed skull fracture with intracranial injury of other and unspecified nature, with brief [less than one hour] loss of consciousness 803.43 Other closed skull fracture with intracranial injury of other and unspecified nature, with moderate [1-24 hours] loss of consciousness 803.44 Other closed skull fracture with intracranial injury of other and unspecified nature, with prolonged [more than 24 hours] loss of consciousness and return to pre-existing conscious level 803.45 Other closed skull fracture with intracranial injury of other and unspecified nature, with prolonged [more than 24 hours] loss of consciousness, without return to pre-existing conscious level 803.46 Other closed skull fracture with intracranial injury of other and unspecified nature, with loss of consciousness of unspecified duration 803.49 Other closed skull fracture with intracranial injury of other and unspecified nature, with concussion, unspecified 803.50 Other open skull fracture without mention of injury, unspecified state of consciousness 803.51 Other open skull fracture without mention of intracranial injury, with no loss of consciousness 803.52 Other open skull fracture without mention of intracranial injury, with brief [less than one hour] loss of consciousness 803.53 Other open skull fracture without mention of intracranial injury, with moderate [1-24 hours] loss of consciousness 803.54 Other open skull fracture without mention of intracranial injury, with prolonged [more than 24 hours] loss of consciousness and return to pre-existing conscious level 803.55 Other open skull fracture without mention of intracranial injury, with prolonged [more than 24 hours] loss of consciousness, without return to pre-existing conscious level 803.56 Other open skull fracture without mention of intracranial injury, with loss of consciousness of unspecified duration 803.59 Other open skull fracture without mention of intracranial injury, with concussion, unspecified 803.60 Other open skull fracture with cerebral laceration and contusion, unspecified state of consciousness 803.61 Other open skull fracture with cerebral laceration and contusion, with no loss of consciousness 803.62 Other open skull fracture with cerebral laceration and contusion, with brief [less than one hour] loss of consciousness 803.63 Other open skull fracture with cerebral laceration and contusion, with moderate [1-24 hours] loss of consciousness 803.64 Other open skull fracture with cerebral laceration and contusion, with prolonged [more than 24 hours] loss of consciousness and return to pre-existing conscious level 803.65 Other open skull fracture with cerebral laceration and contusion, with prolonged [more than 24 hours] loss of consciousness, without return to pre-existing conscious level 803.66 Other open skull fracture with cerebral laceration and contusion, with loss of consciousness of unspecified duration 803.69 Other open skull fracture with cerebral laceration and contusion, with concussion, unspecified 803.70 Other open skull fracture with subarachnoid, subdural, and extradural hemorrhage, unspecified state of consciousness 803.71 Other open skull fracture with subarachnoid, subdural, and extradural hemorrhage, with no loss of consciousness 803.72 Other open skull fracture with subarachnoid, subdural, and extradural hemorrhage, with brief [less than one hour] loss of consciousness 803.73 Other open skull fracture with subarachnoid, subdural, and extradural hemorrhage, with moderate [1-24 hours] loss of consciousness 803.74 Other open skull fracture with subarachnoid, subdural, and extradural hemorrhage, with prolonged [more than 24 hours] loss of consciousness and return to pre-existing conscious level 803.75 Other open skull fracture with subarachnoid, subdural, and extradural hemorrhage, with prolonged [more than 24 hours] loss of consciousness, without return to pre-existing conscious level 803.76 Other open skull fracture with subarachnoid, subdural, and extradural hemorrhage, with loss of consciousness of unspecified duration 803.79 Other open skull fracture with subarachnoid, subdural, and extradural hemorrhage, with concussion, unspecified 803.80 Other open skull fracture with other and unspecified intracranial hemorrhage, unspecified state of consciousness 803.81 Other open skull fracture with other and unspecified intracranial hemorrhage, with no loss of consciousness 803.82 Other open skull fracture with other and unspecified intracranial hemorrhage, with brief [less than one hour] loss of consciousness 803.83 Other open skull fracture with other and unspecified intracranial hemorrhage, with moderate [1-24 hours] loss of consciousness 803.84 Other open skull fracture with other and unspecified intracranial hemorrhage, with prolonged [more than 24 hours] loss of consciousness and return to pre-existing conscious level 803.85 Other open skull fracture with other and unspecified intracranial hemorrhage, with prolonged [more than 24 hours] loss of consciousness, without return to pre-existing conscious level 803.86 Other open skull fracture with other and unspecified intracranial hemorrhage, with loss of consciousness of unspecified duration 803.89 Other open skull fracture with other and unspecified intracranial hemorrhage, with concussion, unspecified 803.90 Other open skull fracture with intracranial injury of other and unspecified nature, unspecified state of consciousness 803.91 Other open skull fracture with intracranial injury of other and unspecified nature, with no loss of consciousness 803.92 Other open skull fracture with intracranial injury of other and unspecified nature, with brief [less than one hour] loss of consciousness 803.93 Other open skull fracture with intracranial injury of other and unspecified nature, with moderate [1-24 hours] loss of consciousness 803.94 Other open skull fracture with intracranial injury of other and unspecified nature, with prolonged [more than 24 hours] loss of consciousness and return to pre-existing conscious levelOther open skull fracture with intracranial injury of other and unspecified nature, with prolonged [more than 24 hours] loss of consciousness and return to pre-existing conscious level 803.95 Other open skull fracture with intracranial injury of other and unspecified nature, with prolonged [more than 24 hours] loss of consciousness, without return to pre-existing conscious level 803.96 Other open skull fracture with intracranial injury of other and unspecified nature, with loss of consciousness of unspecified duration 803.99 Other open skull fracture with intracranial injury of other and unspecified nature, with concussion, unspecified 804.00 Closed fractures involving skull or face with other bones, without mention of intracranial injury, unspecified state of consciousness 804.01 Closed fractures involving skull or face with other bones, without mention of intracranial injury, with no loss of consciousness 804.02 Closed fractures involving skull or face with other bones, without mention of intracranial injury, with brief [less than one hour] loss of consciousness 804.03 Closed fractures involving skull or face with other bones, without mention of intracranial injury, with moderate [1-24 hours] loss of consciousness 804.04 Closed fractures involving skull or face with other bones, without mention or intracranial injury, with prolonged [more than 24 hours] loss of consciousness and return to pre-existing conscious level 804.05 Closed fractures involving skull of face with other bones, without mention of intracranial injury, with prolonged [more than 24 hours] loss of consciousness, without return to pre-existing conscious level 804.06 Closed fractures involving skull of face with other bones, without mention of intracranial injury, with loss of consciousness of unspecified duration 804.09 Closed fractures involving skull of face with other bones, without mention of intracranial injury, with concussion, unspecified 804.10 Closed fractures involving skull or face with other bones, with cerebral laceration and contusion, unspecified state of consciousness 804.11 Closed fractures involving skull or face with other bones, with cerebral laceration and contusion, with no loss of consciousness 804.12 Closed fractures involving skull or face with other bones, with cerebral laceration and contusion, with brief [less than one hour] loss of consciousness 804.13 Closed fractures involving skull or face with other bones, with cerebral laceration and contusion, with moderate [1-24 hours] loss of consciousness 804.14 Closed fractures involving skull or face with other bones, with cerebral laceration and contusion, with prolonged [more than 24 hours] loss of consciousness and return to pre-existing conscious level 804.15 Closed fractures involving skull or face with other bones, with cerebral laceration and contusion, with prolonged [more than 24 hours] loss of consciousness, without return to pre-existing conscious level 804.16 Closed fractures involving skull or face with other bones, with cerebral laceration and contusion, with loss of consciousness of unspecified duration 804.19 Closed fractures involving skull or face with other bones, with cerebral laceration and contusion, with concussion, unspecified 804.20 Closed fractures involving skull or face with other bones with subarachnoid, subdural, and extradural hemorrhage, unspecified state of consciousness 804.21 Closed fractures involving skull or face with other bones with subarachnoid, subdural, and extradural hemorrhage, with no loss of consciousness 804.22 Closed fractures involving skull or face with other bones with subarachnoid, subdural, and extradural hemorrhage, with brief [less than one hour] loss of consciousness 804.23 Closed fractures involving skull or face with other bones with subarachnoid, subdural, and extradural hemorrhage, with moderate [1-24 hours] loss of consciousness 804.24 Closed fractures involving skull or face with other bones with subarachnoid, subdural, and extradural hemorrhage, with prolonged [more than 24 hours] loss of consciousness and return to pre-existing conscious level 804.25 Closed fractures involving skull or face with other bones with subarachnoid, subdural, and extradural hemorrhage, with prolonged [more than 24 hours] loss of consciousness, without return to pre-existing conscious level 804.26 Closed fractures involving skull or face with other bones with subarachnoid, subdural, and extradural hemorrhage, with loss of consciousness of unspecified duration 804.29 Closed fractures involving skull or face with other bones with subarachnoid, subdural, and extradural hemorrhage, with concussion, unspecified 804.30 Closed fractures involving skull or face with other bones, with other and unspecified intracranial hemorrhage, unspecified state of consciousness 804.31 Closed fractures involving skull or face with other bones, with other and unspecified intracranial hemorrhage, with no loss of consciousness 804.32 Closed fractures involving skull or face with other bones, with other and unspecified intracranial hemorrhage, with brief [less than one hour] loss of consciousness 804.33 Closed fractures involving skull or face with other bones, with other and unspecified intracranial hemorrhage, with moderate [1-24 hours] loss of consciousness 804.34 Closed fractures involving skull or face with other bones, with other and unspecified intracranial hemorrhage, with prolonged [more than 24 hours] loss of consciousness and return to pre- existing conscious level 804.35 Closed fractures involving skull or face with other bones, with other and unspecified intracranial hemorrhage, with prolonged [more than 24 hours] loss of consciousness, without return to pre-existing conscious level 804.36 Closed fractures involving skull or face with other bones, with other and unspecified intracranial hemorrhage, with loss of consciousness of unspecified duration 804.39 Closed fractures involving skull or face with other bones, with other and unspecified intracranial hemorrhage, with concussion, unspecified 804.40 Closed fractures involving skull or face with other bones, with intracranial injury of other and unspecified nature, unspecified state of consciousness 804.41 Closed fractures involving skull or face with other bones, with intracranial injury of other and unspecified nature, with no loss of consciousness 804.42 Closed fractures involving skull or face with other bones, with intracranial injury of other and unspecified nature, with brief [less than one hour] loss of consciousness 804.43 Closed fractures involving skull or face with other bones, with intracranial injury of other and unspecified nature, with moderate [1-24 hours] loss of consciousness 804.44 Closed fractures involving skull or face with other bones, with intracranial injury of other and unspecified nature, with prolonged [more than 24 hours] loss of consciousness and return to pre-existing conscious level 804.45 Closed fractures involving skull or face with other bones, with intracranial injury of other and unspecified nature, with prolonged [more than 24 hours] loss of consciousness, without return to pre-existing conscious level 804.46 Closed fractures involving skull or face with other bones, with intracranial injury of other and unspecified nature, with loss of consciousness of unspecified duration 804.49 Closed fractures involving skull or face with other bones, with intracranial injury of other and unspecified nature, with concussion, unspecified 804.50 Open fractures involving skull or face with other bones, without mention of intracranial injury, unspecified state of consciousness 804.51 Open fractures involving skull or face with other bones, without mention of intracranial injury, with no loss of consciousness 804.52 Open fractures involving skull or face with other bones, without mention of intracranial injury, with brief [less than one hour] loss of consciousness 804.53 Open fractures involving skull or face with other bones, without mention of intracranial injury, with moderate [1-24 hours] loss of consciousness 804.54 Open fractures involving skull or face with other bones, without mention of intracranial injury, with prolonged [more than 24 hours] loss of consciousness and return to pre-existing conscious level 804.55 Open fractures involving skull or face with other bones, without mention of intracranial injury, with prolonged [more than 24 hours] loss of consciousness, without return to pre-existing conscious level 804.56 Open fractures involving skull or face with other bones, without mention of intracranial injury, with loss of consciousness of unspecified duration 804.59 Open fractures involving skull or face with other bones, without mention of intracranial injury, with concussion, unspecified 804.60 Open fractures involving skull or face with other bones, with cerebral laceration and contusion, unspecified state of consciousness 804.61 Open fractures involving skull or face with other bones, with cerebral laceration and contusion, with no loss of consciousness 804.62 Open fractures involving skull or face with other bones, with cerebral laceration and contusion, with brief [less than one hour] loss of consciousness 804.63 Open fractures involving skull or face with other bones, with cerebral laceration and contusion, with moderate [1-24 hours] loss of consciousness 804.64 Open fractures involving skull or face with other bones, with cerebral laceration and contusion, with prolonged [more than 24 hours] loss of consciousness and return to pre-existing conscious level 804.65 Open fractures involving skull or face with other bones, with cerebral laceration and contusion, with prolonged [more than 24 hours] loss of consciousness, without return to pre-existing conscious level 804.66 Open fractures involving skull or face with other bones, with cerebral laceration and contusion, with loss of consciousness of unspecified duration 804.69 Open fractures involving skull or face with other bones, with cerebral laceration and contusion, with concussion, unspecified 804.70 Open fractures involving skull or face with other bones with subarachnoid, subdural, and extradural hemorrhage, unspecified state of consciousness 804.71 Open fractures involving skull or face with other bones with subarachnoid, subdural, and extradural hemorrhage, with no loss of consciousness 804.72 Open fractures involving skull or face with other bones with subarachnoid, subdural, and extradural hemorrhage, with brief [less than one hour] loss of consciousness 804.73 Open fractures involving skull or face with other bones with subarachnoid, subdural, and extradural hemorrhage, with moderate [1-24 hours] loss of consciousness 804.74 Open fractures involving skull or face with other bones with subarachnoid, subdural, and extradural hemorrhage, with prolonged [more than 24 hours] loss of consciousness and return to pre-existing conscious level 804.75 Open fractures involving skull or face with other bones with subarachnoid, subdural, and extradural hemorrhage, with prolonged [more than 24 hours] loss of consciousness, without return to pre-existing conscious level 804.76 Open fractures involving skull or face with other bones with subarachnoid, subdural, and extradural hemorrhage, with loss of consciousness of unspecified duration 804.79 Open fractures involving skull or face with other bones with subarachnoid, subdural, and extradural hemorrhage, with concussion, unspecified 804.80 Open fractures involving skull or face with other bones, with other and unspecified intracranial hemorrhage, unspecified state of consciousness 804.81 Open fractures involving skull or face with other bones, with other and unspecified intracranial hemorrhage, with no loss of consciousness 804.82 Open fractures involving skull or face with other bones, with other and unspecified intracranial hemorrhage, with brief [less than one hour] loss of consciousness 804.83 Open fractures involving skull or face with other bones, with other and unspecified intracranial hemorrhage, with moderate [1-24 hours] loss of consciousness 804.84 Open fractures involving skull or face with other bones, with other and unspecified intracranial hemorrhage, with prolonged [more than 24 hours] loss of consciousness and return to pre-existing conscious level 804.85 Open fractures involving skull or face with other bones, with other and unspecified intracranial hemorrhage, with prolonged [more than 24 hours] loss consciousness, without return to pre-existing conscious level 804.86 Open fractures involving skull or face with other bones, with other and unspecified intracranial hemorrhage, with loss of consciousness of unspecified duration 804.89 Open fractures involving skull or face with other bones, with other and unspecified intracranial hemorrhage, with concussion, unspecified 804.90 Open fractures involving skull or face with other bones, with intracranial injury of other and unspecified nature, unspecified state of consciousness 804.91 Open fractures involving skull or face with other bones, with intracranial injury of other and unspecified nature, with no loss of consciousness 804.92 Open fractures involving skull or face with other bones, with intracranial injury of other and unspecified nature, with brief [less than one hour] loss of consciousness 804.93 Open fractures involving skull or face with other bones, with intracranial injury of other and unspecified nature, with moderate [1-24 hours] loss of consciousness 804.94 Open fractures involving skull or face with other bones, with intracranial injury of other and unspecified nature, with prolonged [more than 24 hours] loss of consciousness and return to pre-existing conscious level 804.95 Open fractures involving skull or face with other bones, with intracranial injury of other and unspecified nature, with prolonged [more than 24 hours] loss of consciousness without return to pre-existing conscious level 804.96 Open fractures involving skull or face with other bones, with intracranial injury of other and unspecified nature, with loss of consciousness of unspecified duration 804.99 Open fractures involving skull or face with other bones, with intracranial injury of other and unspecified nature, with concussion, unspecified 950.0 Optic nerve injury 950.1 Injury to optic chiasm 950.2 Injury to optic pathways 950.3 Injury to visual cortex 950.9 Injury to unspecified optic nerve and pathways 850.0 Concussion with no loss of consciousness 850.11 Concussion, with loss of consciousness of 30 minutes or less 850.12 Concussion, with loss of consciousness from 31 to 59 minutes 850.2 Concussion with moderate coma 850.3 Concussion with prolonged coma 850.4 Concussion with deep coma 850.5 Concussion with loss of consciousness of unspecified duration 850.9 Concussion unspecified 851.00 Cortex (cerebral) contusion without mention of open intracranial wound, unspecified state of consciousness 851.01 Cortex (cerebral) contusion without mention of open intracranial wound, with no loss of consciousness 851.02 Cortex (cerebral) contusion without mention of open intracranial wound, with brief [less than one hour] loss of consciousness 851.03 Cortex (cerebral) contusion without mention of open intracranial wound, with moderate [1-24 hours] loss of consciousness 851.04 Cortex (cerebral) contusion without mention of open intracranial wound, with prolonged [more than 24 hours] loss of consciousness and return to pre-existing conscious leve 851.05 Cortex (cerebral) contusion without mention of open intracranial wound, with prolonged [more than 24 hours] loss of consciousness without return to pre-existing conscious level 851.06 Cortex (cerebral) contusion without mention of open intracranial wound, with loss of consciousness of unspecified duration 851.09 Cortex (cerebral) contusion without mention of open intracranial wound, with concussion, unspecified 851.10 Cortex (cerebral) contusion with open intracranial wound, unspecified state of consciousness 851.11 Cortex (cerebral) contusion with open intracranial wound, with no loss of consciousness 851.12 Cortex (cerebral) contusion with open intracranial wound, with brief [less than one hour] loss of consciousness 851.13 Cortex (cerebral) contusion with open intracranial wound, with moderate [1-24 hours] loss of consciousness 851.14 Cortex (cerebral) contusion with open intracranial wound, with prolonged [more than 24 hours] loss of consciousness and return to pre-existing conscious level 851.15 Cortex (cerebral) contusion with open intracranial wound, with prolonged [more than 24 hours] loss of consciousness without return to pre-existing conscious level 851.16 Cortex (cerebral) contusion with open intracranial wound, with loss of consciousness of unspecified duration 851.19 Cortex (cerebral) contusion with open intracranial wound, with concussion, unspecified 851.20 Cortex (cerebral) laceration without mention of open intracranial wound, unspecified state of consciousness 851.21 Cortex (cerebral) laceration without mention of open intracranial wound, with no loss of consciousness 851.22 Cortex (cerebral) laceration without mention of open intracranial wound, with brief [less than one hour] loss of consciousness 851.23 Cortex (cerebral) laceration without mention of open intracranial wound, with moderate [1-24 hours] loss of consciousness 851.24 Cortex (cerebral) laceration without mention of open intracranial wound, with prolonged [more than 24 hours] loss of consciousness and return to pre-existing conscious level 851.25 Cortex (cerebral) laceration without mention of open intracranial wound, with prolonged [more than 24 hours] loss of consciousness without return to pre-existing conscious level 851.26 Cortex (cerebral) laceration without mention of open intracranial wound, with loss of consciousness of unspecified duration 851.29 Cortex (cerebral) laceration without mention of open intracranial wound, with concussion, unspecified 851.30 Cortex (cerebral) laceration with open intracranial wound, unspecified state of consciousness 851.31 Cortex (cerebral) laceration with open intracranial wound, with no loss of consciousness 851.32 Cortex (cerebral) laceration with open intracranial wound, with brief [less than one hour] loss of consciousness 851.33 Cortex (cerebral) laceration with open intracranial wound, with moderate [1-24 hours] loss of consciousness 851.34 Cortex (cerebral) laceration with open intracranial wound, with prolonged [more than 24 hours] loss of consciousness and return to pre-existing conscious level 851.35 Cortex (cerebral) laceration with open intracranial wound, with prolonged [more than 24 hours] loss of consciousness without return to pre-existing conscious level 851.36 Cortex (cerebral) laceration with open intracranial wound, with loss of consciousness of unspecified duration 851.39 Cortex (cerebral) laceration with open intracranial wound, with concussion, unspecified 851.40 Cerebellar or brain stem contusion without mention of open intracranial wound, unspecified state of consciousness 851.41 Cerebellar or brain stem contusion without mention of open intracranial wound, with no loss of consciousness 851.42 Cerebellar or brain stem contusion without mention of open intracranial wound, with brief [less than one hour] loss of consciousness 851.43 Cerebellar or brain stem contusion without mention of open intracranial wound, with moderate [1-24 hours] loss of consciousness 851.44 erebellar or brain stem contusion without mention of open intracranial wound, with prolonged [more than 24 hours] loss consciousness and return to pre-existing conscious level 851.45 Cerebellar or brain stem contusion without mention of open intracranial wound, with prolonged [more than 24 hours] loss of consciousness without return to pre-existing conscious level 851.46 Cerebellar or brain stem contusion without mention of open intracranial wound, with loss of consciousness of unspecified duration 851.49 Cerebellar or brain stem contusion without mention of open intracranial wound, with concussion, unspecified 851.50 Cerebellar or brain stem contusion with open intracranial wound, unspecified state of consciousness 851.51 Cerebellar or brain stem contusion with open intracranial wound, with no loss of consciousness 851.52 Cerebellar or brain stem contusion with open intracranial wound, with brief [less than one hour] loss of consciousness 851.53 Cerebellar or brain stem contusion with open intracranial wound, with moderate [1-24 hours] loss of consciousness 851.54 Cerebellar or brain stem contusion with open intracranial wound, with prolonged [more than 24 hours] loss of consciousness and return to pre-existing conscious level 851.55 Cerebellar or brain stem contusion with open intracranial wound, with prolonged [more than 24 hours] loss of consciousness without return to pre-existing conscious level 851.56 Cerebellar or brain stem contusion with open intracranial wound, with loss of consciousness of unspecified duration 851.59 Cerebellar or brain stem contusion with open intracranial wound, with concussion, unspecified 851.60 Cerebellar or brain stem laceration without mention of open intracranial wound, unspecified state of consciousness 851.61 Cerebellar or brain stem laceration without mention of open intracranial wound, with no loss of consciousness 851.62 Cerebellar or brain stem laceration without mention of open intracranial wound, with brief [less than 1 hour] loss of consciousness 851.63 Cerebellar or brain stem laceration without mention of open intracranial wound, with moderate [1-24 hours] loss of consciousness 851.64 Cerebellar or brain stem laceration without mention of open intracranial wound, with prolonged [more than 24 hours] loss of consciousness and return to pre-existing conscious level 851.65 Cerebellar or brain stem laceration without mention of open intracranial wound, with prolonged [more than 24 hours] loss of consciousness without return to pre-existing conscious level 851.66 Cerebellar or brain stem laceration without mention of open intracranial wound, with loss of consciousness of unspecified duration 851.69 Cerebellar or brain stem laceration without mention of open intracranial wound, with concussion, unspecified 851.70 Cerebellar or brain stem laceration with open intracranial wound, unspecified state of consciousness 851.71 Cerebellar or brain stem laceration with open intracranial wound, with no loss of consciousness 851.72 Cerebellar or brain stem laceration with open intracranial wound, with brief [less than one hour] loss of consciousness 851.73 Cerebellar or brain stem laceration with open intracranial wound, with moderate [1-24 hours] loss of consciousness 851.74 Cerebellar or brain stem laceration with open intracranial wound, with prolonged [more than 24 hours] loss of consciousness and return to pre-existing conscious level 851.75 Cerebellar or brain stem laceration with open intracranial wound, with prolonged [more than 24 hours] loss of consciousness without return to pre-existing conscious level 851.76 Cerebellar or brain stem laceration with open intracranial wound, with loss of consciousness of unspecified duration 851.79 Cerebellar or brain stem laceration with open intracranial wound, with concussion, unspecified 851.80 Other and unspecified cerebral laceration and contusion, without mention of open intracranial wound, unspecified state of consciousness 851.81 Other and unspecified cerebral laceration and contusion, without mention of open intracranial wound, with no loss of consciousness 851.82 Other and unspecified cerebral laceration and contusion, without mention of open intracranial wound, with brief [less than one hour] loss of consciousness 851.83 Other and unspecified cerebral laceration and contusion, without mention of open intracranial wound, with moderate [1-24 hours] loss of consciousness 851.84 Other and unspecified cerebral laceration and contusion, without mention of open intracranial wound, with prolonged [more than 24 hours] loss of consciousness and return to pre- existing conscious level 851.85 Other and unspecified cerebral laceration and contusion, without mention of open intracranial wound, with prolonged [more than 24 hours] loss of consciousness without return to pre-existing conscious level 851.86 Other and unspecified cerebral laceration and contusion, without mention of open intracranial wound, with loss of consciousness of unspecified duration 851.89 Other and unspecified cerebral laceration and contusion, without mention of open intracranial wound, with concussion, unspecified 851.90 Other and unspecified cerebral laceration and contusion, with open intracranial wound, unspecified state of consciousness 851.91 Other and unspecified cerebral laceration and contusion, with open intracranial wound, with no loss of consciousness 851.92 Other and unspecified cerebral laceration and contusion, with open intracranial wound, with brief [less than one hour] loss of consciousness 851.93 Other and unspecified cerebral laceration and contusion, with open intracranial wound, with moderate [1-24 hours] loss of consciousness 851.94 Other and unspecified cerebral laceration and contusion, with open intracranial wound, with prolonged [more than 24 hours] loss of consciousness and return to pre-existing conscious level 851.95 Other and unspecified cerebral laceration and contusion, with open intracranial wound, with prolonged [more than 24 hours] loss of consciousness without return to pre-existing conscious level 851.96 Other and unspecified cerebral laceration and contusion, with open intracranial wound, with loss of consciousness of unspecified duration 851.99 Other and unspecified cerebral laceration and contusion, with open intracranial wound, with concussion, unspecified 852.00 Subarachnoid hemorrhage following injury without mention of open intracranial wound, unspecified state of consciousness 852.01 Subarachnoid hemorrhage following injury without mention of open intracranial wound, with no loss of consciousness 852.02 Subarachnoid hemorrhage following injury without mention of open intracranial wound, with brief [less than one hour] loss of consciousness 852.03 Subarachnoid hemorrhage following injury without mention of open intracranial wound, with moderate [1-24 hours] loss of consciousness 852.04 Subarachnoid hemorrhage following injury without mention of open intracranial wound, with prolonged [more than 24 hours] loss of consciousness and return to pre-existing conscious level 852.05 Subarachnoid hemorrhage following injury without mention of open intracranial wound, with prolonged [more than 24 hours] loss of consciousness without return to pre-existing conscious level 852.06 Subarachnoid hemorrhage following injury without mention of open intracranial wound, with loss of consciousness of unspecified duration 852.09 Subarachnoid hemorrhage following injury without mention of open intracranial wound, with concussion, unspecified 852.10 Subarachnoid hemorrhage following injury with open intracranial wound, unspecified state of consciousness 852.11 Subarachnoid hemorrhage following injury with open intracranial wound, with no loss of consciousness 852.12 Subarachnoid hemorrhage following injury with open intracranial wound, with brief [less than one hour] loss of consciousness 852.13 Subarachnoid hemorrhage following injury with open intracranial wound, with moderate [1-24 hours] loss of consciousness 852.14 Subarachnoid hemorrhage following injury with open intracranial wound, with prolonged [more than 24 hours) loss of consciousness and return to pre-existing conscious level 852.15 Subarachnoid hemorrhage following injury with open intracranial wound, with prolonged [more than 24 hours] loss of consciousness without return to pre-existing conscious level 852.16 Subarachnoid hemorrhage following injury with open intracranial wound, with loss of consciousness of unspecified duration 852.19 Subarachnoid hemorrhage following injury with open intracranial wound, with concussion, unspecified 852.20 Subdural hemorrhage following injury without mention of open intracranial wound, unspecified state of consciousness 852.21 Subdural hemorrhage following injury without mention of open intracranial wound, with no loss of consciousness 852.22 Subdural hemorrhage following injury without mention of open intracranial wound, with brief [less than one hour] loss of consciousness 852.23 Subdural hemorrhage following injury without mention of open intracranial wound, with moderate [1-24 hours] loss of consciousness 852.24 Subdural hemorrhage following injury without mention of open intracranial wound, with prolonged [more than 24 hours] loss of consciousness and return to pre-existing conscious level 852.25 Subdural hemorrhage following injury without mention of open intracranial wound, with prolonged [more than 24 hours] loss of consciousness without return to pre-existing conscious level 852.26 Subdural hemorrhage following injury without mention of open intracranial wound, with loss of consciousness of unspecified duration 852.29 Subdural hemorrhage following injury without mention of open intracranial wound, with concussion, unspecified 852.30 Subdural hemorrhage following injury with open intracranial wound, unspecified state of consciousness 852.31 Subdural hemorrhage following injury with open intracranial wound, with no loss of consciousness 852.32 Subdural hemorrhage following injury with open intracranial wound, with brief [less than one hour] loss of consciousness 852.33 Subdural hemorrhage following injury with open intracranial wound, with moderate [1-24 hours] loss of consciousness 852.34 Subdural hemorrhage following injury with open intracranial wound, with prolonged [more than 24 hours] loss of consciousness and return to pre-existing conscious level 852.35 Subdural hemorrhage following injury with open intracranial wound, with prolonged [more than 24 hours] loss of consciousness without return to pre-existing conscious level 852.36 Subdural hemorrhage following injury with open intracranial wound, with loss of consciousness of unspecified duration 852.39 Subdural hemorrhage following injury with open intracranial wound, with concussion, unspecified 852.40 Extradural hemorrhage following injury without mention of open intracranial wound, unspecified state of consciousness 852.41 Extradural hemorrhage following injury without mention of open intracranial wound, with no loss of consciousness 852.42 Extradural hemorrhage following injury without mention of open intracranial wound, with brief [less than 1 hour] loss of consciousness 852.43 Extradural hemorrhage following injury without mention of open intracranial wound, with moderate [1-24 hours] loss of consciousness 852.44 Extradural hemorrhage following injury without mention of open intracranial wound, with prolonged [more than 24 hours] loss of consciousness and return to pre-existing conscious level 852.45 Extradural hemorrhage following injury without mention of open intracranial wound, with prolonged [more than 24 hours] loss of consciousness without return to pre-existing conscious level 852.46 Extradural hemorrhage following injury without mention of open intracranial wound, with loss of consciousness of unspecified duration 852.49 Extradural hemorrhage following injury without mention of open intracranial wound, with concussion, unspecified 852.50 Extradural hemorrhage following injury with open intracranial wound, unspecified state of consciousness 852.51 Extradural hemorrhage following injury with open intracranial wound, with no loss of consciousness 852.52 Extradural hemorrhage following injury with open intracranial wound, with brief [less than one hour] loss of consciousness 852.53 Extradural hemorrhage following injury with open intracranial wound, with moderate [1-24 hours] loss of consciousness 852.54 Extradural hemorrhage following injury with open intracranial wound, with prolonged [more than 24 hours] loss of consciousness and return to pre-existing conscious level 852.55 Extradural hemorrhage following injury with open intracranial wound, with prolonged [more than 24 hours] loss of consciousness without return to pre-existing conscious level 852.56 Extradural hemorrhage following injury with open intracranial wound, with loss of consciousness of unspecified duration 852.59 Extradural hemorrhage following injury with open intracranial wound, with concussion, unspecified 853.00 Other and unspecified intracranial hemorrhage following injury without mention of open intracranial wound, unspecified state of consciousness 853.01 Other and unspecified intracranial hemorrhage following injury without mention of open intracranial wound, with no loss of consciousness 853.02 Other and unspecified intracranial hemorrhage following injury without mention of open intracranial wound, with brief [less than one hour] loss of consciousness 853.03 Other and unspecified intracranial hemorrhage following injury without mention of open intracranial wound, with moderate [1-24 hours] loss of consciousness 853.04 Other and unspecified intracranial hemorrhage following injury without mention of open intracranial wound, with prolonged [more than 24 hours] loss of consciousness and return to pre- existing conscious level 853.05 Other and unspecified intracranial hemorrhage following injury without mention of open intracranial wound, with prolonged [more than 24 hours] loss of consciousness without return to pre-existing conscious level 853.06 Other and unspecified intracranial hemorrhage following injury without mention of open intracranial wound, with loss of consciousness of unspecified duration 853.09 Other and unspecified intracranial hemorrhage following injury without mention of open intracranial wound, with concussion, unspecified 853.10 Other and unspecified intracranial hemorrhage following injury with open intracranial wound, unspecified state of consciousness 853.11 Other and unspecified intracranial hemorrhage following injury with open intracranial wound, with no loss of consciousness 853.12 Other and unspecified intracranial hemorrhage following injury with open intracranial wound, with brief [less than one hour] loss of consciousness 853.13 Other and unspecified intracranial hemorrhage following injury with open intracranial wound, with moderate [1-24 hours] loss of consciousness 853.14 Other and unspecified intracranial hemorrhage following injury with open intracranial wound, with prolonged [more than 24 hours] loss of consciousness and return to pre-existing conscious level 853.15 Other and unspecified intracranial hemorrhage following injury with open intracranial wound, with prolonged [more than 24 hours] loss of consciousness without return to pre-existing conscious level 853.16 Other and unspecified intracranial hemorrhage following injury with open intracranial wound, with loss of consciousness of unspecified duration 853.19 Other and unspecified intracranial hemorrhage following injury with open intracranial wound, with concussion, unspecified 854.00 Intracranial injury of other and unspecified nature without mention of open intracranial wound, unspecified state of consciousness 854.01 Intracranial injury of other and unspecified nature without mention of open intracranial wound, with no loss of consciousness 854.02 Intracranial injury of other and unspecified nature without mention of open intracranial wound, with brief [less than one hour] loss of consciousness 854.03 Intracranial injury of other and unspecified nature without mention of open intracranial wound, with moderate [1-24 hours] loss of consciousness 854.04 Intracranial injury of other and unspecified nature without mention of open intracranial wound, with prolonged [more than 24 hours] loss of consciousness and return to pre-existing conscious level 854.05 Intracranial injury of other and unspecified nature without mention of open intracranial wound, with prolonged [more than 24 hours] loss of consciousness without return to pre-existing conscious level 854.06 Intracranial injury of other and unspecified nature without mention of open intracranial wound, with loss of consciousness of unspecified duration 854.09 Intracranial injury of other and unspecified nature without mention of open intracranial wound, with concussion, unspecified 854.10 Intracranial injury of other and unspecified nature with open intracranial wound, unspecified state of consciousness 854.11 Intracranial injury of other and unspecified nature with open intracranial wound, with no loss of consciousness 854.12 Intracranial injury of other and unspecified nature with open intracranial wound, with brief [less than one hour] loss of consciousness 854.13 Intracranial injury of other and unspecified nature with open intracranial wound, with moderate [1-24 hours] loss of consciousness 854.14 Intracranial injury of other and unspecified nature with open intracranial wound, with prolonged [more than 24 hours] loss of consciousness and return to pre-existing conscious level 854.15 Intracranial injury of other and unspecified nature with open intracranial wound, with prolonged [more than 24 hours] loss of consciousness without return to pre-existing conscious level 854.16 Intracranial injury of other and unspecified nature with open intracranial wound, with loss of consciousness of unspecified duration 854.19 Intracranial injury of other and unspecified nature with open intracranial wound, with concussion, unspecified 925.1 Crushing injury of face and scalp 959.01 Head injury, unspecified 905.0 Late effect of fracture of skull and face bones 907.1 Late effect of injury to cranial nerve 907.0 Late effect of intracranial injury without mention of skull fracture