Transfusion Data into SDTM

[Luv2learn]

In my current project, detection of AESI (Adverse Event of Special Interest), transfusion of blood products is recorded on CRF. With IG V 3.4, which domain should it be mapped in SDTM? Any insight would be helpful.

[Ksharp]

Anything you don't know how to book could booked in FA domain. Or you could create a new dataset named SUPPAE,put in it .