C3: A comprehensive physician activity and billing tool
Purpose: The Clinical Charge Capture system (C3) was developed at the University of Michigan to increase the efficiency and accuracy with which information about physician activity and billing is tracked in academic medical centers. Description: This Oracle-based, Visual Basic system integrates the operating room scheduling system, transcription database, clinical data repository, referring physician database, and IDX to allow physicians and staff to perform paperless and on-line standard tasks such as preauthorizing procedures; creating a bill which describes the charges for procedures performed along with their supporting diagnoses; identifying inpatient daily care and consult charges; dictating, editing, signing, and providing attestations for procedural and inpatient notes (menu-driven boilerplate notes are used for common procedures); submitting of charges on-line to IDX; and downloading of payment data from IDX. A messaging system between physicians and billing specialists allows questions to be posed regarding coding issues and options. Summary information about charges is presented and the status of the bill as it progresses through the internal review and billing process is demonstrated. Any missing data are flagged such that delivery of a bill is accurate, timely, and complete. Outpatient clinic visit charges are acquired on line using bar code technology with direct download of clinic charges to IDX. Generation of charges and referral letters may be performed immediately following the performance of a procedure or patient encounter or subsequently in the office. Resident activity is also tracked. Finally, search functions are provided which allow the program to serve as a clinical information research database. Results: The time to bill submission for operative procedures in fiscal year 1996 (Pre-C3) when compared to 1999 (Post-C3) decreased in each individual surgical division (See figure)as well as for the overall Department (Total: mean Pre-C3=40 days, mean Post-C3=8 days). The average bill was increased by 9% for each primary charge submitted. Conclusions: We conclude that this system has the potential to enhance the efficiency, accuracy, and organization of routine physician documentation, billing, and data collection activities.