854 Intracranial injury of other and unspecified nature convert 854 to ICD-10
854.0 Intracranial injury of other and unspecified nature without mention of open intracranial wound convert 854.0 to ICD-10

854.00 … unspecified state of consciousness convert 854.00 to ICD-10

854.01 … with no loss of consciousness convert 854.01 to ICD-10

854.02 … with brief [less than one hour] loss of consciousness convert 854.02 to ICD-10

854.03 … with moderate [1-24 hours] loss of consciousness convert 854.03 to ICD-10

854.04 … with prolonged [more than 24 hours] loss of consciousness and return to pre-existing conscious level convert 854.04 to ICD-10

854.05 … with prolonged [more than 24 hours] loss of consciousness without return to pre-existing conscious level convert 854.05 to ICD-10

854.06 … with loss of consciousness of unspecified duration convert 854.06 to ICD-10

854.09 … with concussion, unspecified convert 854.09 to ICD-10
854.1 Intracranial injury of other and unspecified nature with open intracranial wound convert 854.1 to ICD-10

854.10 … unspecified state of consciousness convert 854.10 to ICD-10

854.11 … with no loss of consciousness convert 854.11 to ICD-10

854.12 … with brief [less than one hour] loss of consciousness convert 854.12 to ICD-10

854.13 … with moderate [1-24 hours] loss of consciousness convert 854.13 to ICD-10

854.14 … with prolonged [more than 24 hours] loss of consciousness and return to pre-existing conscious level convert 854.14 to ICD-10

854.15 … with prolonged [more than 24 hours] loss of consciousness without return to pre-existing conscious level convert 854.15 to ICD-10

854.16 … with loss of consciousness of unspecified duration convert 854.16 to ICD-10

854.19 … with concussion, unspecified convert 854.19 to ICD-10