O99.41
Non-Billable (Header)Diseases of the circulatory system complicating pregnancy
Child Codes
O99.411Diseases of the circulatory system complicating pregnancy, first trimester
O99.412Diseases of the circulatory system complicating pregnancy, second trimester
O99.413Diseases of the circulatory system complicating pregnancy, third trimester
O99.419Diseases of the circulatory system complicating pregnancy, unspecified trimester