For the following questions, use the ICD-9-CM code book.

After Ricky Ryder crashed his bike into a parked car, the doctor ordered a lateral projection of the skull to rule out a skull fracture. This procedure would be coded to which code?

____________ are generally installed in areas in which accidental wet pipe system activation could cause major damage to valuable storage commodities, books, manuscripts, archived materials, and works of art

a. Wet pipe automatic sprinkler systems b. Dry pipe sprinkler system c. Deluge sprinkler system d. Preaction sprinkler system

If two (or more) diagnoses are of equal severity, then report them in order of anatomical site- ________.

A. toe to head B. right to left C. left to right D. head to toe