wbradhoward
Guest
When attempting to determine the appropriate E/M codes to use when an extensive amount of time has been spent with the patient (and documented appropriately ), how do you figure out the initial E/M code to use?
For example, if you have a 90 minute established patient office visit, do you automatically have to use the highest level est. pt code 99215 with 99354? Or can you bill a 99213 with 99354 and 99355? What determines the established visit code (99211-99215) that you use in conjunction with the prolonged visit code?
For example, if you have a 90 minute established patient office visit, do you automatically have to use the highest level est. pt code 99215 with 99354? Or can you bill a 99213 with 99354 and 99355? What determines the established visit code (99211-99215) that you use in conjunction with the prolonged visit code?