This is the ValueSet that contains all the codes in CRD After Completion Code Value Set (http://hl7.org/fhir/us/davinci-crd/ValueSet/afterCompletionCode) and CRD After Completion Code Value Set (http://hl7.org/fhir/us/davinci-crd/ValueSet/afterCompletionCode). E.g. what you have to deal with if you get resources containing codes in either of them