Prenatal Diagnosis Post-Dobbs in an Abortion-Banned State: A Retrospective Cohort Study.

After the Supreme Court decision in overturned , a complete abortion ban went into effect in Tennessee. Abortion restrictions may influence decisions regarding prenatal genetic screening and diagnostic testing; however, the exact impacts are unknown. We aimed to describe any differences in the method, timing, or indications for diagnostic genetic testing between patients presenting to a single regional referral site before and after the decision.