Question about datasets MIMIC 4

Hi, Liu. It's a real good job.

But after I tried your code. I have a question about your code to deal with MIMIC 4. My code reminded me that A09A is not in pkl. So I removed it, everything works. But I wanna how do you deal with it? add, or remove?

Or it's only made by the MIMIC4 's Version?

Thanks for you time!
