This is the ValueSet that contains all the codes in DEQM Gaps In Care Gap Status Value Set (http://hl7.org/fhir/uv/deqm/ValueSet/deqm-gaps-status) and DEQM Gaps In Care Gap Status Value Set (http://hl7.org/fhir/uv/deqm/ValueSet/deqm-gaps-status). E.g. what you have to deal with if you get resources containing codes in either of them