Chapter 15 - Pregnancy, childbirth and the puerperium (O00-O9A)»Maternal care related to the fetus and amniotic cavity and possible delivery problems (O30-O48)»Other specified multiple gestation with two or more monochorionic fetuses, first trimester (O30.811)
O30.811
Other specified multiple gestation with two or more monochorionic fetuses, first trimester