Covers: Open Library
- Ingenix Coding LabIngenix
- ICD-10-CM Clinical Documentation Improvement Desk ReferenceIngenix
- Coding Guide For Dental Services, 2006Ingenix
- Medical Billing Basics 2007Ingenix
- Current Procedural Coding Expert 2011Ingenix
- ICD-9-CMIngenix
- 2005 Ingenix Coding Lab: Medical Billing BasicsIngenix
- ICD-9-CM Professional for Hospitals, Volumes 1, 2, & 3, Fullsize VersionIngenix
- The Essential RBRVS 2007Ingenix
- CPT® Expert 2004Ingenix
- ICD-10-CM and PCS Coding Readiness AssessmentIngenix
- Coders' Desk Reference for Ophthalmology Diagnoses 2011Ingenix
- The Essential Rbrvs 2008Ingenix
