O43.10 - Malformation of placenta, unspecified O43.1 - Malformation of placenta O43.10 - Malformation of placenta, unspecified
O43.101 - Malformation of placenta, unspecified, first trimester O43.102 - Malformation of placenta, unspecified, second trimester O43.103 - Malformation of placenta, unspecified, third trimester O43.109 - Malformation of placenta, unspecified, unspecified trimester