I will admit that I haven't in my capacity as a (Medical) Librarian searched for this right now because I have severe doubts that there is. Reason: they would not permit me to purchase life insurance when I was pregnant (which is a normal condition) based on the possibility that I might have required a C-section. Prior to Cancer, after my daughter was old enough so that I did not have to keep paying high premiums for a life insurance policy for her for a very sizeable policy on myself (I was a single mom), when I was diagnosed with just Lupus, I found out it wasn't possible for me to get life insurance because with Lupus the worst case scenario is kidney failure and they always look for worst case scenarios , so I have serious doubts about it.
I can certainly research this a bit later and let you know if I find anything, but if I do it would either be prohibitively expensive or it would be something like Gerber or one of those policies that doesn't ask questions and only pays off enough money to cover funeral expenses.
I'm wondering if you were seeking a more traditional policy or just one for end of life expenses? Sorry to ask such a pointed question, but it will go a ways toward helping me research what you're seeking.