Using the following narrative, Create a general system flow chart.

When a patient arrives at the clinic the patient first sees the receptionist, who checks to see if the patient was there before. If so, the receptionist pulls the medical records from the file. If the patient is new, the receptionist has the patient complete the necessary forms and create a medical record. Patients are seen by the physician in the order they arrive. If one of the two examination room is empty, the nurse escorts the patient to be examination room and records the complaint. The nurse performs routine tests. The nurse writes the complaint and findings on a medical examination form, a form that will be subsequently filed with the patient's medical record.  The physician examines the patient in orders medical tests, if necessary. A diagnosis and treatment plan is presented to the patient by the physician; a written copy of this plan and any other appropriate instruction.  When the physician releases the patient, the patient returns to the receptionist, who repairs a bill. If the patient has health insurance, the bill is sent to the health insurance carrier. The patient leaves after either paying the bill (by cash, check, or credit card) or signing the forms to authorize payment by his or her health insurance company.  If the health insurance company refuses to pay or partially pays the bill, the receptionist Bills the patient by mail. Any patient with an unpaid bill or poor credit history is refused subsequent treatment until the old bill is paid.