This is the ValueSet that contains all the codes in Chronic Liver Disease Legacy Example (http://hl7.org/fhir/uv/cqm/ValueSet/chronic-liver-disease-legacy-example) and Chronic Liver Disease Legacy Example (http://hl7.org/fhir/uv/cqm/ValueSet/chronic-liver-disease-legacy-example). E.g. what you have to deal with if you get resources containing codes in either of them