This is the CodeSystem that contains codes in both Evidence Certainty Type (http://terminology.hl7.org/CodeSystem/certainty-type) and Evidence Certainty Type (http://terminology.hl7.org/CodeSystem/certainty-type).
Generated Narrative: CodeSystem 0d0d3031-29f7-4913-981d-4e6a20446ed6-138
This code system http://hl7.org/fhir/comparison/CodeSystem/0d0d3031-29f7-4913-981d-4e6a20446ed6-138 defines codes, but no codes are represented here