This is the ValueSet that contains all the codes in eHDSI Healthcare Professional Role (http://terminology.ehdsi.eu/ValueSet/eHDSIHealthcareProfessionalRole) and eHDSI Healthcare Professional Role (http://terminology.ehdsi.eu/ValueSet/eHDSIHealthcareProfessionalRole). E.g. what you have to deal with if you get resources containing codes in either of them