Prediabetes & CGM Coverage — What Health Insurers Actually Say | 2026
Prediabetes & CGM Coverage — What Health Insurers Actually Say | 2026 There's a particular moment that a lot of health-aware adults seem to share — the moment a lab result arrives that isn't alarming enough to feel urgent, but isn't clean enough to ignore. A fasting glucose of 103. An A1C of 5.8 . Numbers that sit in the gray zone between normal and clinical concern, accompanied by a note from the doctor that says something like "worth watching" or "let's check again in six months." And then the questions start. Not just about what the numbers mean, but about what they mean for insurance. Can this affect my premiums? Will my health plan cover a glucose monitor now? Does prediabetes count as a pre-existing condition? What about that wearable CGM I've been reading about — would that be covered? These questions are reasonable, and they come from a genuinely confusing intersection: metabolic health data that's becoming more sophisti...