The patient comes to see our medical doctor for an (EMC) emergency medical condition. They did not go to the ER or any other physician prior to us. This would be an initial encounter. Would it stay initial while the patient is treating until they are in a follow up or PRN status. We do EMC then the patient is sent to our rehab area. They would be initial for the eval, then stay initial until the patient is doing with that main treatment or would be become subsequent while in treatment?