O46: Antepartum haemorrhage, not elsewhere classified

O46.8: Other antepartum haemorrhage

The medical condition referred to as "Other antepartum haemorrhage" occurs when a pregnant woman experiences bleeding from her reproductive organs before labor begins (antepartum period). This condition is marked by variable amounts of blood loss, ranging from light spotting to profuse bleeding. While the sources and triggers may differ, antepartum haemorrhage generally signifies a problem with the pregnancy. The bleeding may originate from the placenta, hinting at placental complications such as placenta previa or placental abruption, or it may be due to the developing fetus's blood vessels. Antepartum haemorrhage might signify a serious risk to the health of both the mother and the unborn baby, with the potential to cause maternal shock and fetal distress. During its progression, the condition could lead to preterm labor or necessitate an emergency delivery, putting further stress on the baby's health.