O43.9 - Unspecified placental disorder O43 - Placental disorders O43.9 - Unspecified placental disorder
O43.90 - Unspecified placental disorder, unspecified trimester O43.91 - Unspecified placental disorder, first trimester O43.92 - Unspecified placental disorder, second trimester O43.93 - Unspecified placental disorder, third trimester