Union of http://hl7.org/fhir/ValueSet/allergyintolerance-code and https://fhir.infoway-inforoute.ca/ValueSet/pharmaceuticalbiologicproductandsubstancecode

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 PharmaceuticalBiologicProductAndSubstanceCode (https://fhir.infoway-inforoute.ca/ValueSet/pharmaceuticalbiologicproductandsubstancecode). E.g. what you have to deal with if you get resources containing codes in either of them

CodeSystem

Generated Narrative: ValueSet c3f9e458-7f08-4cf5-8ed7-17fe681e616e-8

This value set includes codes based on the following rules: