O01p Normal pregnancy
O02p normal birth; puerpe...
O03p Maternal diseases
O04p Prenatal diagnostics
O05p Preeclampsia
O06p Hemorrhage
O07p Infections
O08p Premature birth, pos...
O09p Multiple pregnancy
O10p Blood type incompati...
O11p Growth restriction
O12p Pathological birth
O13p Surgical obstetrics
O15p Psychosomatics
O16p Anesthesia in obstet...
