Mental Health-related Utilization of Emergency Departments During Pregnancy in the U.S., 2016-2019.

Many pregnant patients receive care in emergency departments during pregnancy. Despite mental health conditions being a leading comorbidity of pregnancy, little is known about the use of emergency departments for mental health-related reasons during pregnancy. This study is the first to analyze a representative sample of emergency department visits by pregnant women in the United States between 2016 and 2019 and report on mental health-related visits. Among pregnant women seen in the ED for mental health-related reasons, the most common diagnoses were substance use disorders, anxiety-related disorders, and depressive disorders, but few saw a mental health provider during their visit.