Guide for Aviation Medical Examiners

Decision Considerations – Aerospace Medical Dispositions
Item 48. General Systemic – Diabetes, Pre-Diabetes, Metabolic Syndrome, and/or Insulin Resistance

Common Conditions and Course of Action
Disease/ConditionEvaluation DataDisposition
Pre-Diabetes (Metabolic Syndrome, Impaired Fasting Glucose, Insulin Resistance, and Glucose Elevation/Intolerance)See dispositionSee Prediabetes Disposition Table (PDF)
If meets criteria, see CACI – Prediabetes Worksheet (PDF)
Diabetes Mellitus – Diet ControlledSee Diabetes Mellitus – Diet Controlled ProtocolSee Diabetes Mellitus Disposition Table (PDF)
Diabetes Mellitus II – Medication Controlled (non-insulin)See Diabetes Mellitus II – Medication Controlled (non insulin) Protocol

See chart of Acceptable Combinations of Diabetes Medications (PDF).
See Diabetes Mellitus Disposition Table (PDF)
Diabetes Mellitus I & II – Insulin TreatedSee Diabetes Mellitus I & II – Insulin Treated Protocol

See chart of Acceptable Combinations of Diabetes Medications (PDF).
See Diabetes Mellitus Disposition Table (PDF)
Diabetes Mellitus, Insulin-Treated, Non CGM – Third ClassSee See Insulin-Treated Diabetes Mellitus Non CGM – Third Class Option ProtocolSee Diabetes Mellitus Disposition Table (PDF)
Diabetes InsipidusSee disposition TableSee Diabetes Insipidus Disposition Table (PDF)

Note:  If taking diabetes medication for Weight Loss Management only, see that page.

Last updated: Wednesday, September 30, 2026