These practical two-volume ICD-9-CM Professional codebooks were designed with the coder in mind. Enhanced with crucial reimbursement indicators, these codebooks are your guides to coding accurately. The clinically oriented definitions and illustrations, exclusive color-coded tabular, check fourth and fifth digit symbols, and official coding guidelines are some of the hallmarks of these Professional editions of the ICD-9-CM code book. Plus, the latest revisions to the complete official coding guidelines are included.