O26 - Maternal care for other conditions predominantly related to pregnancy
O26.2 - Pregnancy care for patient with recurrent pregnancy loss
O26.20 - Pregnancy care for patient with recurrent pregnancy loss, unspecified trimester
O26.21 - Pregnancy care for patient with recurrent pregnancy loss, first trimester
O26.22 - Pregnancy care for patient with recurrent pregnancy loss, second trimester
O26.23 - Pregnancy care for patient with recurrent pregnancy loss, third trimester