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