This is the CodeSystem that contains codes in both Contact entity type (http://terminology.hl7.org/CodeSystem/contactentity-type) and Contact entity type (http://terminology.hl7.org/CodeSystem/contactentity-type).
Generated Narrative: CodeSystem 21d0d52d-6932-4516-ad29-944d62abcb69-789
This code system http://hl7.org/fhir/comparison/CodeSystem/21d0d52d-6932-4516-ad29-944d62abcb69-789
defines codes, but no codes are represented here