How to Get Your Insurance to Cover a Continuous Glucose Monitor (CGM)

24 Aug 2025

How to Get Your Insurance to Cover a Continuous Glucose Monitor (CGM) A Continuous Glucose Monitor (CGM) is a powerful tool for managing diabetes and ...

How to Get Your Insurance to Cover a Continuous Glucose Monitor (CGM)

A Continuous Glucose Monitor (CGM) is a powerful tool for managing diabetes and achieving better glucose control. However, the cost of a CGM can be a significant barrier for many people. Fortunately, many insurance plans cover CGMs, either in full or in part. In this article, we'll guide you through the process of getting your insurance to cover a CGM.

Understand Your Insurance Coverage

The first step in getting your insurance to cover a CGM is to understand what is covered under your policy. Review your insurance policy documents or contact your insurance provider to ask about CGM coverage. Some insurance plans may cover CGMs for people with type 1 diabetes, while others may only cover them for people with type 2 diabetes or those who have developed complications from diabetes.

Meet the Eligibility Criteria

Each insurance plan has its own eligibility criteria for CGM coverage. These criteria may include factors such as:

  • Type of diabetes (type 1 or type 2)
  • Level of blood glucose control
  • Presence of diabetes-related complications
  • Other medical conditions that may be related to diabetes

Make sure you understand what criteria your insurance plan uses to determine eligibility for CGM coverage.

Request a CGM from Your Doctor

Once you've determined that your insurance plan covers CGMs and you meet the eligibility criteria, request a prescription from your doctor. Your doctor will need to provide documentation to support your request for a CGM, including your medical history and test results.

Choose a CGM Device

Not all CGM devices are created equal, and some may be more expensive than others. When selecting a CGM device, consider factors such as accuracy, user-friendliness, and cost. Your doctor or healthcare provider may be able to recommend a specific CGM device that is covered by your insurance plan.

Submit a Claim to Your Insurance Provider

Once you've received your CGM device, submit a claim to your insurance provider to request reimbursement. Your claim will need to include documentation from your doctor, as well as receipts for the CGM device and any other related expenses.

Related reading: What Are Normal Blood Sugar Levels For Non Diabetics Fasting Amp After Eating

Follow Up with Your Insurance Provider

After submitting your claim, follow up with your insurance provider to ensure that it has been processed and approved. If your claim is denied, ask for an explanation and review your options for appeal.

Consider Financial Assistance Programs

If you're unable to get your insurance to cover a CGM, consider financial assistance programs that may be available. These programs can help offset the cost of a CGM device and related expenses.

Tips for Successfully Getting Your Insurance to Cover a CGM

  • Understand your insurance coverage and eligibility criteria
  • Request a prescription from your doctor
  • Choose a CGM device that is covered by your insurance plan
  • Submit a claim to your insurance provider
  • Follow up with your insurance provider to ensure that your claim is processed and approved
  • Consider financial assistance programs if your claim is denied

Related reading: In The Prediabetes Range How You Can Manage Your Blood Sugar And Reverse It

Related reading: How To Control Blood Sugar Spikes After Meals 5 Expert Tips

By following these steps and tips, you can successfully get your insurance to cover a CGM and achieve better glucose control. Remember to always review your insurance policy documents and ask questions if you're unsure about any aspect of the process.