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

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

CodeSystem

Generated Narrative: ValueSet 9f9fd455-51e8-4718-a237-ab579badaaee-71

This value set includes codes based on the following rules: