Pregnancy (single) (uterine), quadruplet
- O30.20-
- with
- with, two or more monoamniotic fetusesO30.22-
- with, two or more monochorionic fetusesO30.21-
- quadrachorionic/quadra-amnioticO30.23-
- two or more monoamniotic fetusesO30.22-
- two or more monochorionic fetusesO30.21-
- unable to determine number of placenta and number of amniotic sacsO30.29-
- unspecified number of placenta and unspecified number of amniotic sacsO30.20-