References
- Center for Medicare and Medicaid Services. 1995 and 1997 Documentation Guidelines for Evaluation and Management Services. http://www.cms.hhs.gov/MLNEdWebGuide/25_EMDOC.asp Accessed May 6, 2008.
- Center for Medicare and Medicaid Services. Evaluation and management services guide 2006. http://www.cms.hhs.gov/mlnproducts/downloads/eval_mgmt_serv_guide.pdf Accessed May 6, 2008.
- Adiga K, Buss M, Beasley BW. Perceived, actual, and desired knowledge regarding Medicare billing and reimbursement. JGIM. 2006; 21: 466–470.
- Nicoletti B. Physician Auditing Workbook. Rockville, MD: Decision- Health, Part B News; 2006.