Union of http://hl7.org/fhir/ValueSet/concept-map-equivalence and http://hl7.org/fhir/ValueSet/concept-map-equivalence

This is the ValueSet that contains all the codes in ConceptMapEquivalence (http://hl7.org/fhir/ValueSet/concept-map-equivalence) and Concept Map Equivalence Value Set (http://hl7.org/fhir/ValueSet/concept-map-equivalence). E.g. what you have to deal with if you get resources containing codes in either of them

CodeSystem