Healthcare Insurance by pregnancy during project period for women age 11–50 years with congenital heart defects (CHD) at 3 surveillance sites, 2008 to 2010.**
CHD = Congenital Heart Defect
* EU=Emory University; catchment area includes 5 metro-Atlanta counties: Clayton, Cobb, DeKalb, Fulton and Gwinnett;
MA=Massachusetts Department of Public Health; catchment area is state-wide; and
NY=New York State Department of Health; catchment area includes 11 counties: Allegany, Bronx, Cattaraugus, Chautauqua, Erie, Genesee, Monroe, Niagara, Orleans, Westchester, and Wyoming
** Data collapsed across CHD severity.
^^ Individuals classified with ICD-9_CM code 745.5 in isolation are not included.
Note. Government healthcare insurance includes Medicaid, Medicare, Tricare, and Military coverage.