A. Traumatic brain injury
1. Blast
2. Blunt
3. Penetrating
B. Hematoma
1. Chronic Subdural
2. Acute Subdural
3. Epidural
C. Diffuse Axonal Injury
D. Contusions
E. Fractures
1. Spinal column
2. Skull
F. Spinal cord injury
G. Herniated nucleus pulposus
H. Peripheral nerve injury
I. Repetitive stress injury (e.g., carpal tunnel syndrome, lumbar/cervical strain)
