All
 C21 Disorders of Environmental Origin D007280 +
 C21.866 Wounds and Injuries D014947 +
 C21.866.260 Craniocerebral Trauma D006259 +
 C21.866.260.118 Brain Injuries D001930 +
 C21.866.260.177 Cerebrospinal Fluid Otorrhea D002558 
 C21.866.260.207 Cerebrospinal Fluid Rhinorrhea D002559 
 C21.866.260.275 Facial Injuries D005151 +
 C21.866.260.836 Skull Fractures D012887 +
 C21.866.260.382 Head Injuries, Closed D016489 
 C21.866.260.538 Head Injuries, Penetrating D020197 
 C21.866.260.616 Intracranial Hemorrhage, Traumatic D020198 +
 C21.866.260.222 Coma, Post-Head Injury D020207 
 C21.866.260.237 Cranial Nerve Injuries D020209 +