MEDICAL COVERAGE POLICY
Defines general medical necessity criteria, documentation requirements, prior authorization guidance, and continuation/renewal requirements for medications administered under the medical benefit when no more specific policy exists. Applies across lines of business with references to Medicare NCD/LCD and Texas Medicaid where relevant.
Changed authorization renewal criteria to apply to continuation of therapy and adjusted authorization duration to maximum 12 months (02/26/2026).
Clarified step therapy applies to all preferred drugs and updated authorization duration to 6 months (06/09/2025 entry).
Removed Medicare NCD/LCD Interqual statement for clarity (08/11/2025 entry).
Policy clarifications and layout/format updates and movement of appendices to separate policies over multiple prior updates.