mambo They need to have a cause of death on a death certificate, one of my children had to have a post mortem regardless of what I wanted, the other didn't as the cause of death was expected and they knew what it was.
It's a really difficult one to navigate, I have had to register the deaths of 2 of my children, and it was a horrendous and complicated process, but ultimately I think the 24 week point is correct.
It's difficult to take the emotion out of it and look at things just from a legal viewpoint only though when it's your child.
I think hospitals do a certificate of sorts for the parents which is as good a compromise as there can be in the circumstances.