Union of http://hl7.org/fhir/ValueSet/c80-doc-typecodes and http://cts.nlm.nih.gov/fhir/ValueSet/2.16.840.1.113762.1.4.1115.41

This is the ValueSet that contains all the codes in Document Type Value Set (http://hl7.org/fhir/ValueSet/c80-doc-typecodes) and Advance Healthcare Directive Document Types Grouper (http://cts.nlm.nih.gov/fhir/ValueSet/2.16.840.1.113762.1.4.1115.41). E.g. what you have to deal with if you get resources containing codes in either of them

CodeSystem

Generated Narrative: ValueSet 57021175-490f-41b5-a08d-efd4d5c29291-23

This value set includes codes based on the following rules: