Professional Coder

For a professional coder all the above elements are very important to be remembered & look for their presence in the history to determine the type of history while doing E/M coding. Levels of E/M services: In each category & sub category of E/M services there are 3 to 5 levels are available. medical billing training india focues on these in detail.Note: These levels are not interchangeable. Eg. The first level of office visit of a new patient can not have the same definition for the first level of visit of an established patient.The levels of E/M services recognize seven components.