This is the ValueSet that contains all the codes in SupplyOrderAbortReasonCode (http://terminology.hl7.org/ValueSet/v3-SupplyOrderAbortReasonCode) and SupplyOrderAbortReasonCode (http://terminology.hl7.org/ValueSet/v3-SupplyOrderAbortReasonCode). E.g. what you have to deal with if you get resources containing codes in either of them