Abides by the Standards of Ethical Coding as set forth by the American Association of Professional Coders (AAPC) and adheres to official coding guidelines and the Values Based Culture of Texas Tech University Health Sciences Center. Reviews official medical records with physician/healthcare provider documentation and assigns appropriate codes for all physician/healthcare provider services from current editions of official coding sources; ensures accurate, complete, and timely code assignments for all physician/healthcare provider services to include procedural, diagnosis, and supplies in all places of service.