This is the ValueSet that contains all the codes in NCPDP Prescription Origin Code Value Set (http://hl7.org/fhir/us/carin-bb/ValueSet/NCPDPPrescriptionOriginCode) and NCPDP Prescription Origin Code Value Set (http://hl7.org/fhir/us/carin-bb/ValueSet/NCPDPPrescriptionOriginCode). E.g. what you have to deal with if you get resources containing codes in either of them