Chapter 15 - Pregnancy, childbirth and the puerperium (O00-O9A)»Maternal care related to the fetus and amniotic cavity and possible delivery problems (O30-O48)»Quadruplet pregnancy with two or more monoamniotic fetuses, first trimester (O30.221)
O30.221
Quadruplet pregnancy with two or more monoamniotic fetuses, first trimester