The task of opening and closing the front office usually falls to the:

You are assisting a 29-year-old paraplegic skier who lost control of his sit ski and hit a tree. Even though there are no obvious signs of injury, the patient suddenly starts to feel panicky, and you become concerned about autonomic dysreflexia. Other signs/symptoms that would support this assessment include all of the following except:

a. hypotension. b. altered mental status. c. headache. d. blurred vision.

Using an ICD-9-CM code book, select the appropriate code(s) for the diagnostic statements given in the following questions

Closed fracture of skull with brief loss of consciousness, 30 minutes