ICD-10-CM Book 2024 Edition

Chapters  /  Chapter 15  /  O30-O48  /  O43
O43 Placental disorders
Excludes2 maternal care for poor fetal growth due to placental insufficiency (O36.5-)
placenta previa (O44.-)
placental polyp (O90.89)
placentitis (O41.14-)
premature separation of placenta [abruptio placentae] (O45.-)
O43.0 Placental transfusion syndromes
O43.01 Fetomaternal placental transfusion syndrome
Maternofetal placental transfusion syndrome
O43.011 Fetomaternal placental transfusion syndrome, first trimester
sex Female
age Maternity: [12-55]
O43.012 Fetomaternal placental transfusion syndrome, second trimester
sex Female
age Maternity: [12-55]
O43.013 Fetomaternal placental transfusion syndrome, third trimester
sex Female
age Maternity: [12-55]
O43.019 Fetomaternal placental transfusion syndrome, unspecified trimester
sex Female
age Maternity: [12-55]
O43.02 Fetus-to-fetus placental transfusion syndrome
O43.021 Fetus-to-fetus placental transfusion syndrome, first trimester
sex Female
age Maternity: [12-55]
O43.022 Fetus-to-fetus placental transfusion syndrome, second trimester
sex Female
age Maternity: [12-55]
O43.023 Fetus-to-fetus placental transfusion syndrome, third trimester
sex Female
age Maternity: [12-55]
O43.029 Fetus-to-fetus placental transfusion syndrome, unspecified trimester
sex Female
age Maternity: [12-55]
O43.1 Malformation of placenta
O43.10 Malformation of placenta, unspecified
Abnormal placenta NOS
O43.101 Malformation of placenta, unspecified, first trimester
sex Female
age Maternity: [12-55]
O43.102 Malformation of placenta, unspecified, second trimester
sex Female
age Maternity: [12-55]
O43.103 Malformation of placenta, unspecified, third trimester
sex Female
age Maternity: [12-55]
O43.109 Malformation of placenta, unspecified, unspecified trimester
sex Female
age Maternity: [12-55]
O43.11 Circumvallate placenta
O43.111 Circumvallate placenta, first trimester
sex Female
age Maternity: [12-55]
O43.112 Circumvallate placenta, second trimester
sex Female
age Maternity: [12-55]
O43.113 Circumvallate placenta, third trimester
sex Female
age Maternity: [12-55]
O43.119 Circumvallate placenta, unspecified trimester
sex Female
age Maternity: [12-55]
O43.12 Velamentous insertion of umbilical cord
O43.121 Velamentous insertion of umbilical cord, first trimester
sex Female
age Maternity: [12-55]
O43.122 Velamentous insertion of umbilical cord, second trimester
sex Female
age Maternity: [12-55]
O43.123 Velamentous insertion of umbilical cord, third trimester
sex Female
age Maternity: [12-55]
O43.129 Velamentous insertion of umbilical cord, unspecified trimester
sex Female
age Maternity: [12-55]
O43.19 Other malformation of placenta
O43.191 Other malformation of placenta, first trimester
sex Female
age Maternity: [12-55]
O43.192 Other malformation of placenta, second trimester
sex Female
age Maternity: [12-55]
O43.193 Other malformation of placenta, third trimester
sex Female
age Maternity: [12-55]
O43.199 Other malformation of placenta, unspecified trimester
sex Female
age Maternity: [12-55]
O43.2 Morbidly adherent placenta
CodeAlso associated third stage postpartum hemorrhage, if applicable (O72.0)
Excludes1 retained placenta (O73.-)
O43.21 Placenta accreta
O43.211 Placenta accreta, first trimester
sex Female
age Maternity: [12-55]
O43.212 Placenta accreta, second trimester
sex Female
age Maternity: [12-55]
O43.213 Placenta accreta, third trimester
sex Female
age Maternity: [12-55]
O43.219 Placenta accreta, unspecified trimester
sex Female
age Maternity: [12-55]
O43.22 Placenta increta
O43.221 Placenta increta, first trimester
sex Female
age Maternity: [12-55]
O43.222 Placenta increta, second trimester
sex Female
age Maternity: [12-55]
O43.223 Placenta increta, third trimester
sex Female
age Maternity: [12-55]
O43.229 Placenta increta, unspecified trimester
sex Female
age Maternity: [12-55]
O43.23 Placenta percreta
O43.231 Placenta percreta, first trimester
sex Female
age Maternity: [12-55]
O43.232 Placenta percreta, second trimester
sex Female
age Maternity: [12-55]
O43.233 Placenta percreta, third trimester
sex Female
age Maternity: [12-55]
O43.239 Placenta percreta, unspecified trimester
sex Female
age Maternity: [12-55]
O43.8 Other placental disorders
O43.81 Placental infarction
O43.811 Placental infarction, first trimester
sex Female
age Maternity: [12-55]
O43.812 Placental infarction, second trimester
sex Female
age Maternity: [12-55]
O43.813 Placental infarction, third trimester
sex Female
age Maternity: [12-55]
O43.819 Placental infarction, unspecified trimester
sex Female
age Maternity: [12-55]
O43.89 Other placental disorders
Placental dysfunction
O43.891 Other placental disorders, first trimester
sex Female
age Maternity: [12-55]
O43.892 Other placental disorders, second trimester
sex Female
age Maternity: [12-55]
O43.893 Other placental disorders, third trimester
sex Female
age Maternity: [12-55]
O43.899 Other placental disorders, unspecified trimester
sex Female
age Maternity: [12-55]
O43.9 Unspecified placental disorder
O43.90 Unspecified placental disorder, unspecified trimester
sex Female
age Maternity: [12-55]
O43.91 Unspecified placental disorder, first trimester
sex Female
age Maternity: [12-55]
O43.92 Unspecified placental disorder, second trimester
sex Female
age Maternity: [12-55]
O43.93 Unspecified placental disorder, third trimester
sex Female
age Maternity: [12-55]