This is the CodeSystem that contains codes in both AllergyIntoleranceSubstanceExposureRisk (http://terminology.hl7.org/CodeSystem/allerg-intol-substance-exp-risk) and AllergyIntoleranceSubstanceExposureRisk (http://terminology.hl7.org/CodeSystem/allerg-intol-substance-exp-risk).
Generated Narrative: CodeSystem b39d974e-2b72-42ac-95a6-171d2985af14-54
This code system http://hl7.org/fhir/comparison/CodeSystem/b39d974e-2b72-42ac-95a6-171d2985af14-54 defines codes, but no codes are represented here