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 4b6109a3-5cf8-4e39-af1f-08a729b49618-3
This code system http://hl7.org/fhir/comparison/CodeSystem/4b6109a3-5cf8-4e39-af1f-08a729b49618-3 defines codes, but no codes are represented here