Coding for E&M services requires that services be well-documented. HCFA's coding guides clearly outline the number of components and "points" needed to support the different levels of E&M codes. SuiteMed IMS EHR offers its customers a robust built-in tool to accurately code encounters and comply with the Health Care Financing Administration's (HCFA) Evaluation and Management (E&M) Guidelines. SuiteMed IMS E&M (Evaluation & Management) calculator helps doctors to accurately and completely code each encounter by addressing the three key components integral for selecting the correct E&M code: patient history, examination and medical decision-making.