*Adult(18 years old and older)
Normal: <150 mg/dL
Borderline High: 150-199 mg/dL
High: 200-499 mg/dL
Very High: > or =500 mg/dL
*Children(10-17 years:)
Acceptable: <90 mg/dL
Borderline High: 90-129 mg/dL
High: > or =130 mg/dL 
*Children(2-9 years:)
Acceptable: <75 mg/dL
Borderline High: 75-99 mg/dL
High: > or =100 mg/dL 
*Reference values have not been established for patients who are younger than 24 months of age