This is the ValueSet that contains all the codes in eHDSI Body Structure Location Qualifier (http://terminology.ehdsi.eu/ValueSet/eHDSIBodyStructureLocation) and eHDSI Body Structure Location Qualifier (http://terminology.ehdsi.eu/ValueSet/eHDSIBodyStructureLocation). E.g. what you have to deal with if you get resources containing codes in either of them