Union of http://hl7.org/fhir/ValueSet/referenced-item-category and http://hl7.org/fhir/ValueSet/document-classcodes

This is the ValueSet that contains all the codes in Referenced Item Category Value Set (http://hl7.org/fhir/ValueSet/referenced-item-category) and Document Class Value Set (http://hl7.org/fhir/ValueSet/document-classcodes). E.g. what you have to deal with if you get resources containing codes in either of them

CodeSystem

Generated Narrative: ValueSet 22615890-45df-4ea3-ad7f-e7f971438c34-17

This value set includes codes based on the following rules: