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 4f391183-1030-48df-83fe-05fda19a7fd9-3
This code system http://hl7.org/fhir/comparison/CodeSystem/4f391183-1030-48df-83fe-05fda19a7fd9-3 defines codes, but no codes are represented here