ICD9CM Expert for Hospitals Volumes 1 2 3 2011 Spiral Author:Ingenix A new look for 2011. Now enhanced with a new, bolder font to improve readability, the Ingenix ICD-9-CM Expert for Hospitals continues to provide accurate and comprehensive coverage for diagnosis coding and reimbursement. Loaded with innovative features and content to address regulatory changes and coding challenges, Ingenix experts study industr... more »y changes and trends while seeking feedback from coding professionals to ensure your code book provides accurate and up-to-date information in an easy-to-use, intuitive format. Remain a step ahead with a resource thats designed to enhance performance in your daily work.« less