V91.00 |
Twin gestation, unspecified number of placenta, unspecified number of amniotic sacs |
V91.02 |
Twin gestation, monochorionic/diamniotic (one placenta, two amniotic sacs) |
V91.03 |
Twin gestation, dichorionic/diamniotic (two placentae, two amniotic sacs) |
V91.09 |
Twin gestation, unable to determine number of placenta and number of amniotic sacs |
V91.10 |
Triplet gestation, unspecified number of placenta and unspecified number of amniotic sacs |
V91.11 |
Triplet gestation, with two or more monochorionic fetuses |
V91.12 |
Triplet gestation, with two or more monoamniotic fetuses |
V91.19 |
Triplet gestation, unable to determine number of placenta and number of amniotic sacs |
V91.20 |
Quadruplet gestation, unspecified number of placenta and unspecified number of amniotic sacs |
V91.21 |
Quadruplet gestation, with two or more monochorionic fetuses |
V91.22 |
Quadruplet gestation, with two or more monoamniotic fetuses |
V91.29 |
Quadruplet gestation, unable to determine number of placenta and number of amniotic sacs |
V91.90 |
Other specified multiple gestation, unspecified number of placenta and unspecified number of amniotic sacs |
V91.91 |
Other specified multiple gestation, with two or more monochorionic fetuses |
V91.92 |
Other specified multiple gestation, with two or more monoamniotic fetuses |
V91.99 |
Other specified multiple gestation, unable to determine number of placenta and number of amniotic sacs |