This is the ValueSet that contains codes in both NCPDP Brand Generic Indicator Value Set (http://hl7.org/fhir/us/carin-bb/ValueSet/NCPDPBrandGenericIndicator) and NCPDP Brand Generic Indicator Value Set (http://hl7.org/fhir/us/carin-bb/ValueSet/NCPDPBrandGenericIndicator).