Union of http://hl7.org/fhir/ValueSet/allergyintolerance-code and http://hl7.org/fhir/ValueSet/allergyintolerance-code

This is the ValueSet that contains all the codes in AllergyIntolerance Substance/Product, Condition and Negation Codes (http://hl7.org/fhir/ValueSet/allergyintolerance-code) and AllergyIntolerance Substance/Product, Condition and Negation Codes (http://hl7.org/fhir/ValueSet/allergyintolerance-code). E.g. what you have to deal with if you get resources containing codes in either of them

CodeSystem

Generated Narrative: ValueSet a6eec0e4-f1fb-427f-bc28-451c6fb8726c-11

This value set includes codes based on the following rules: