O84: Multiple delivery

O84.9: Multiple delivery, unspecified

Multiple delivery, unspecified, pertains to the birth of more than one baby from a single pregnancy. This can include situations where two or more babies, such as twins, triplets, or higher multiples, are born. The babies may be identical (from a single fertilized egg that splits into two or more embryos) or fraternal (from separate eggs each fertilized by a different sperm). The exact nature of the multiple delivery is unspecified, meaning the specific details, like whether the babies are identical or fraternal, are not clarified. Multiple delivery can vary widely in how it presents, but typically includes increased maternal belly size and weight gain compared to a singleton pregnancy. Symptoms like more severe morning sickness and more pronounced fetal activity may also occur. The progression of a multiple delivery pregnancy requires close monitoring due to heightened risks for potential complications for both the mother and babies.