There’s always a chance, and usually a good one.
I would prepare a Word draft of a letter for your surgeon to complete and put on his letterhead. It should be organized as follows:
- Requesting preauthorization for CONVERSION of your VSG to DS because of insufficient weight loss/regain.
- Summary of your weight loss/medical history, including pre and postop weight and BMI, and evidence of compliance.
- Summary of reasons for denial
- Summary of ACTUAL conversion criteria from BCBS policy
- Note there is no BMI limitations in policy, and that there is no evidence-based medical rationale for such a limitation; cite ASMBS reoperation policy statement.