Union of http://hl7.org/fhir/allerg-intol-substance-exp-risk and http://hl7.org/fhir/allerg-intol-substance-exp-risk

This is the CodeSystem that contains all the codes in 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). E.g. what you have to deal with if you get resources containing codes in either of them

CodeSystem

Generated Narrative: CodeSystem 6142d911-ecd7-40c0-8904-9a286347c7fb-2

This code system http://hl7.org/fhir/comparison/CodeSystem/6142d911-ecd7-40c0-8904-9a286347c7fb-2 defines codes, but no codes are represented here

CodeDisplayDefinition
known-reaction-risk Known Reaction RiskKnown risk of allergy or intolerance reaction upon exposure to the specified substance.
no-known-reaction-risk No Known Reaction RiskNo known risk of allergy or intolerance reaction upon exposure to the specified substance.