How is stillbirth defined according to New Zealand law?

The definition of stillbirth according to New Zealand law is centered around the weight and gestational age of the fetus. The correct option states that a stillbirth is a dead fetus that weighs 400g or more or is born after 20 weeks of gestation. This definition is significant because it establishes clear criteria for identifying stillbirth, which is essential for clinical records, statistical data collection, and providing appropriate support to families affected by such losses.

The weight threshold of 400 grams aligns with international standards and practices, ensuring that the definition is consistent and can guide healthcare professionals in both clinical and legal contexts. Additionally, the gestational age criterion of 20 weeks acknowledges the developmental milestones of pregnancy, emphasizing the medical understanding of viability and the potential for life at that point. This legal definition aims to create clarity and provide appropriate recognition of the loss experienced by families, while also shaping policies related to maternal health and infant mortality.