This is the ValueSet that contains all the codes in Entity Type for De-Identification valueset (https://profiles.ihe.net/ITI/DeId/ValueSet/DeIdentificationEntityTypeVS) and Entity Type for De-Identification valueset (https://profiles.ihe.net/ITI/DeId/ValueSet/DeIdentificationEntityTypeVS). E.g. what you have to deal with if you get resources containing codes in either of them