O29.2 - Central nervous system complications of anesthesia during pregnancy
O29.29 - Other central nervous system complications of anesthesia during pregnancy
O29.291 - Other central nervous system complications of anesthesia during pregnancy, first trimester
O29.292 - Other central nervous system complications of anesthesia during pregnancy, second trimester
O29.293 - Other central nervous system complications of anesthesia during pregnancy, third trimester
O29.299 - Other central nervous system complications of anesthesia during pregnancy, unspecified trimester