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 3b601e7f-3af7-485d-808e-d0591c910aa6-138
This code system http://hl7.org/fhir/comparison/CodeSystem/3b601e7f-3af7-485d-808e-d0591c910aa6-138 defines codes, but no codes are represented here