Public Health Information Network Vocabulary Access and Distribution System (PHIN VADS)

Brain injury with open intracranial wound AND prolonged loss of consciousness (more than 24 hours) without return to pre-existing conscious level (disorder) {86488006 , SNOMED-CT } Brain injury without open intracranial wound AND with prolonged loss of consciousness (more than 24 hours) without return to pre-existing conscious level (disorder) {47462004 , SNOMED-CT } Concussion with more than 24 hours loss of consciousness without return to pre-existing conscious level (disorder) {209830004 , SNOMED-CT } Intracranial hemorrhage following injury with prolonged loss of consciousness without return to pre-existing conscious level (disorder) {127312001 , SNOMED-CT }