This is the ValueSet that contains all the codes in Device Type Value Set (https://www.ehealth.fgov.be/standards/fhir/terminology/ValueSet/be-vs-device-type) and Device Type Value Set (https://www.ehealth.fgov.be/standards/fhir/terminology/ValueSet/be-vs-device-type). E.g. what you have to deal with if you get resources containing codes in either of them