Intersection of http://hl7.org/fhir/ValueSet/route-codes and http://hl7.org/fhir/uv/ips/ValueSet/medicine-route-of-administration
This is the ValueSet that contains codes in both SNOMED CT Route Codes (http://hl7.org/fhir/ValueSet/route-codes) and Medicine EDQM Route of Administration - IPS (http://hl7.org/fhir/uv/ips/ValueSet/medicine-route-of-administration).