There are a few mid-year changes to the 2026 Blue Cross Blue Shield of Tennessee (BCBST) Preferred Formulary that may impact your prescription drug coverage.
Please access the comprehensive 2026 Mid-Year Preferred Formulary Changes document from BCBST for the most up-to-date information. It includes full details on these adjustments, including information on new quantity limits, removals from coverage, partial removals, and new prior authorization requirements.
For specific questions about your prescriptions, please call Member Services at 1-800-565-9140, which can be found on the back of your BCBS Member ID card.
For other questions regarding your UCOR benefits, please contact the UCOR Benefits Department at Benefits@orcc.doe.gov.






