When in doubt, find out — here. To know which code range is the one you need to use, take a look at the chapter headings or check out the specific code you need.

Quickly Find The Right V Code Hunting for V codes in the alphabetic index of your ICD-9 manual can be frustrating. They're tucked away under a wide variety of terms. To help shorten your search, Charlotte Lefert, RHIA, an independent health information management consultant based in Madison, WI, suggests keeping this handy list of main reference terms nearby.