Other specified multiple gestation, unable to determine number of placenta and number of amniotic sacs, first trimester
other specified multiple gestation, unable to determine number of placenta and number of amniotic sacs, first trimester
Oth mult gest, unab to dtrm num plcnta & amnio sacs, 1st tri
oth mult gest, unab to dtrm num plcnta & amnio sacs, 1st tri