GI lab note: This patient underwent an ERCP balloon dilation of the common bile duct. This would be reported with code __________________

______ rating is coverage of different groups in a defined service area or community at the same cost.

Fill in the blank(s) with the appropriate word(s).

Traditionally, an epidemic that occurs in more than one continent was referred to as a(n) _______________.

Fill in the blank(s) with the appropriate word(s).