Illinois Statutes Chapter 215. Insurance § 5/356z.67. Coverage of prescription estrogen

(a) A group or individual policy of accident and health insurance or a managed care plan that is amended, delivered, issued, or renewed on or after January 1, 2025 and that provides coverage for prescription drugs shall include coverage for one or more therapeutic equivalent versions of vaginal estrogen in its formulary.

(b) If a particular vaginal estrogen product or its therapeutic equivalent version approved by the United States Food and Drug Administration is determined to be medically necessary, the issuer must cover that service or item pursuant to the cost-sharing requirement contained in subsection (c).

(c) A policy subject to this Section shall not impose a deductible, copayment, or any other cost sharing requirement that exceeds any deductible, coinsurance, copayment, or any other cost-sharing requirement imposed on any prescription drug authorized for the treatment of erectile dysfunction covered by the policy; except that this subsection does not apply to coverage of vaginal estrogen to the extent such coverage would disqualify a high-deductible health plan from eligibility for a health savings account pursuant to Section 223 of the Internal Revenue Code.

(d) As used in this Section, “therapeutic equivalent version” has the meaning given to that term in paragraph (2) of subsection (a) of Section 356z.4.