This is the CodeSystem that contains codes in both AllergyIntolerance substance exposure risk codesystem (http://hl7.org/fhir/allerg-intol-substance-exp-risk) and AllergyIntolerance substance exposure risk codesystem (http://hl7.org/fhir/allerg-intol-substance-exp-risk).
Generated Narrative: CodeSystem 89aa2cd5-2f1e-468c-a402-0c7c3de8e1d2-3
This code system http://hl7.org/fhir/comparison/CodeSystem/89aa2cd5-2f1e-468c-a402-0c7c3de8e1d2-3 defines codes, but no codes are represented here