- Codes Description
- O30.291
Quadruplet pregnancy, unable to determine number of placenta and number of amniotic sacs, first trimester
- O30.292
Quadruplet pregnancy, unable to determine number of placenta and number of amniotic sacs, second trimester
- O30.293
Quadruplet pregnancy, unable to determine number of placenta and number of amniotic sacs, third trimester
- O30.299
Quadruplet pregnancy, unable to determine number of placenta and number of amniotic sacs, unspecified trimester