Elevated ALP reading

Patient: I recently had a liver panel done and my ALP level came back abnormal (199). I am scheduled for an abdominal ultrasound and, needless to say, am very anxious.I have no symptoms of gallbladder issues or bone issues, but am imagining the worse. Would the reading be significantly higher if was something very serious?All of the other readings were within normal range.thankyou

Doctor: