| Glucose Level | Terminology |
|---|---|
| Fasting Glucose | |
| < 100 mg/dL | Euglycemia |
| 100 -125 mg/dL | Impaired Fasting Glucose (IFG) |
| ≥ 126 mg/dL | Diabetes Mellitus |
| Glucose level after a 2- hour post oral glucose tolerance test (OGTT) | |
| 140 - 199 mg/dL | Impaired Glucose Tolerance (IGT) |
| ≥ 200 mg/dL | Diabetes Mellitus |
| Pre-diabetes | |
| 100 - 125 mg/dL | Impaired Fasting Glucose (IFG) |
| 140 - 199 mg/dL | Impaired Glucose Tolerance (IGT) |
Sources: 66