Guide to Vaccine Coverage Policies and Trends

This guide provides a detailed overview of vaccine coverage policies across various markets in the United States, including commercial, Medicaid, and Medicare. It outlines the historical context of vaccine coverage, noting significant developments such as the Vaccines for Children program and the Affordable Care Act, which have expanded access to vaccines without cost-sharing. The document explains the coverage requirements for different vaccine products, including those recommended by the Advisory Committee on Immunization Practices (ACIP) and the implications of the Inflation Reduction Act on Medicare and Medicaid coverage. It also discusses the timing of coverage for new vaccine products and the access considerations for patients, including the role of the Centers for Disease Control and Prevention (CDC) and the necessity for FDA approval. The guide highlights the gaps that still exist in coverage for uninsured adults and the variations in policies across different insurance plans.