Every code is listed alphabetically with the correct code beside it.

Every code is taken to ultimate specificity with easy 4th and 5th digit menus that are impossible to miss.

Mandatory additional codes are provided for you right beside the primary codes. The sequencing is clearly indicated.

Context sensitive help is provided throughout.

Tutorials on coding guidelines included.

An absolutely free ICD-9 hotline available whenever you have an ICD-9 question.