an Entity references as follows:
An Operative report is a report written in a patient's medical record to document the details of a surgery. The operative report is dictated right after a surgical procedure and later transcribed into the patient's record. The information in the operative report includes preoperative and postoperative diagnosis and the condition of the patient after the surgery. In operative records there is given medications before and after surgery, there is also given patients data, medical history,(Hx , physical examination (PE),