A bill for an act relating to cost-sharing requirements for supplemental and diagnostic breast examinations.

This bill requires health insurance plans in Iowa to treat follow-up breast exams (supplemental and diagnostic) the same as routine screening mammograms for cost-sharing purposes. Specifically, plans cannot impose higher out-of-pocket costs (like copays or deductibles) for these follow-up exams than they do for standard screenings. It applies to all health insurance policies issued, renewed, or continued in Iowa after January 1, 2026. This change directly affects health insurers and patients seeking breast cancer screenings or follow-up care.