O36.82 - Fetal anemia and thrombocytopenia O36.8 - Maternal care for other specified fetal problems O36.82 - Fetal anemia and thrombocytopenia O36.821 - Fetal anemia and thrombocytopenia, first trimester O36.822 - Fetal anemia and thrombocytopenia, second trimester O36.823 - Fetal anemia and thrombocytopenia, third trimester O36.829 - Fetal anemia and thrombocytopenia, unspecified trimester