O99.350 - Diseases of the nervous system complicating pregnancy, unspecified trimester
O99.3 - Mental disorders and diseases of the nervous system complicating pregnancy, childbirth and the puerperium O99.35 - Diseases of the nervous system complicating pregnancy, childbirth, and the puerperium O99.350 - Diseases of the nervous system complicating pregnancy, unspecified trimester