This is the ValueSet that contains all the codes in Mã nhóm chi phí hồ sơ BHYT (MA_NHOM) — VN BHYT Claim Cost Group ValueSet (http://fhir.hl7.org.vn/core/ValueSet/vn-bhyt-claim-cost-group-vs) and Mã nhóm chi phí hồ sơ BHYT (MA_NHOM) — VN BHYT Claim Cost Group ValueSet (http://fhir.hl7.org.vn/core/ValueSet/vn-bhyt-claim-cost-group-vs). E.g. what you have to deal with if you get resources containing codes in either of them