Ingenix
Ingenix Coding Lab
CPT® Expert 2004
Current Procedural Coding Expert 2011
ICD-10-CM and PCS Coding Readiness Assessment
ICD-9-CM Professional for Hospitals, Volumes 1, 2, & 3, Fullsize Version
Diagnoses Coders' Desk Reference
Ingenix University 2008 Implementing ICD-10
2005 Code It Fast I-9
2005 Ingenix Coding Lab: Medical Billing Basics
2006 Code It Fast I-9
2006 Coding Companion For Orthopaedics-Lower: Hips And Below
2007 HCPCS Level II for Payers