Medical terminology, coding, procedure and diagnosis codes; completion of UB04 and CMS 1500 claims forms, government, managed care and third party payer billing, electronic claim submission systems and hospital patient accounting systems; accounts receivable methods and procedures; claim attachment specifications; regulatory and legal guidelines; appeals processes; principles of planning and organizing work; methods of researching, gathering, organizing and reporting data; personal computer systems and general office computer software; public relations techniques; advanced filing and record keeping systems; complex correspondence and report formats; arithmetical operations related to advanced clerical/technical/financial processes; basic principles of training and supervision; advanced cash handling procedures. Mobility-Frequent operation of a data entry device, repetitive motion, sitting for long periods, walking; occasional standing, pushing, pulling, bending, squatting, climbing; Lifting-Frequently 5 pounds or less; occasionally 5 to 30 pounds; Visual-Constant good overall vision and reading/close-up work; frequent color perception and use of eye/hand coordination; occasional use of depth perception and peripheral vision; Hearing/Talking-Frequent hearing of normal speech, hearing/talking on the telephone, talking in person; Emotional/Psychological-Frequent decision making, concentration, and public contact; Special Requirements-Some assignments may require working weekends, nights, and/or occasional overtime; Environmental-Occasional exposure to varied weather conditions.