US HB1644

Eliminates VA copayments for medications that are part of preventive health services by amending Section 1722A(a)(3) of title 38, United States Code

Removes veteran liability for copayments on hospital care and medical services related to preventive health services under Section 1710

Defines preventive health services to include evidence-based items rated 'A' or 'B' by the United States Preventive Services Task Force

Covers immunizations recommended by the CDC's Advisory Committee on Immunization Practices

Includes women's preventive care, screenings, and all FDA-approved contraceptives and related services based on HRSA guidelines in effect as of December 30, 2022