Mikki Fazzio, RHIT, CCS, joined Health Catalyst in June 2021 as a principal content integrity consultant. She is responsible for content integrity in the VitalWare® by Health Catalyst VitalKnowledge™ system, the maintenance of VitalWare’s proprietary crosswalk information (including CPT to ICD-10-PCS crosswalks, CPT/HCPCS to modifier crosswalks, and CPT/HCPCS to revenue crosswalks), assisting with responding to specialized client billing and coding questions, and providing educational webinars. Fazzio has 15+ years of experience in the healthcare field. Prior to joining Health Catalyst, she was the Director of Health Information Management and Clinical Documentation Integrity at Thibodaux Regional Health System, where she led a team of hospital and professional coders, CDI specialists, EMR specialists, transcriptionists, scanning technicians, and release of information technicians. Fazzio's main responsibilities included overseeing the Clinical Documentation Integrity program, decreasing and sustaining discharged-not-final-billed dollars for facility and professional coding, and case mix index analysis. She has a degree in Psychology and Health Information Management, as well as certifications as a Registered Health Information Technician and a Certified Coding Specialist through the American Health Information Management Association.