primary blast injury of brain, not elsewhere classified with loss of consciousness greater than 24 hrs with return to pre-existing conscious level
primary blast injury of brain, not elsewhere classified with loss of consciousness greater than 24 hrs with return to pre-existing conscious level
primary blast injury of brain, not elsewhere classified with loss of consciousness greater than 24 hrs with return to pre-existing conscious level
primary blast injury of brain, not elsewhere classified with loss of consciousness greater than 24 hrs with return to pre-existing conscious level