A specific version of a Map. MapVersion is bound to specific code system versions and/or value set versions and references a set of mapping entries (mapSet) that, if the resource is FINAL, are fixed with respect to this version. A specific version of a Map. MapVersion is bound to specific code system versions and/or value set versions and references a set of mapping entries (mapSet) that, if the resource is FINAL, are fixed with respect to this version. a reference to the Map resource that this is a version of the specific value set definition that was used to resolve the from entities in this map the specific code system version that provided the from entities in this map the specific value set definition that was used to resolve the to entities in this map the specific code system version that provided the to entities in this map a list of code system versions that should be used in the resolution of \\ fromValueSetDefinition and/or toValueSetDefinition. If present, this states that, for these code systems, these specific versions are to be used. references to the realm, context or other external factor that determines the applicability of this particular map version a version tag assigned to this MapVersion instance by the implementing service a DirectoryURI that resolves to the set of MapEntries that are contained in this MapVersion. a local identifier that uniquely names this version within the context of the CTS₂ service implementation A MapVersion read from a service instance. PSM A directory of MapVersion resources that meet a specified criteria. A synopsis of a MapVersion along with information about how to access the complete resource. a reference to the map that this is a version of a reference to a version tag assigned to this entry by the implementing service a name that uniquely identifies the map version within the context of the service A collection of complete MapVersion resources that meet a specified criteria. An instance of MapVersion that meets a specified filter criteria. MapEntry defines a set of rules that identify how a single mapFrom Entity maps to zero or more mapTo target Entities. A MapEntry instance is uniquely identified by the combination of the assertedBy MapVersionReference and the mapFrom entity identifier. MapEntry defines a set of rules that identify how a single mapFrom Entity maps to zero or more mapTo target Entities. A MapEntry instance is uniquely identified by the combination of the assertedBy MapVersionReference and the mapFrom entity identifier. the mapping version that asserts this entry the name and URI of the "from" or "source" side of the map. There can be at most one mapFrom entry for every unique entity in a given MapVersion. a list individuals or organizations and the role(s) they played in this entry a URI that resolves to the set of statements that were used to construct this entry an indicator that etermines how the MapSet entries are evaluated. The first MapSet is evaluated and, if no match is found, the second set is evaluated, etc. If a match is found and processingRule is set to FIRST_MATCH then processing terminates. Processing continues until all MatchSets have been evaluated in all other cases An set of map target rules that, when evaluated, result in zero or qualifying map targets. The setting of MapSet.stopOnMatch determines whether at most one qualifying target is returned or whether many qualifying targets are returned. MapSets are evaulated in the order that they appear in a MapEntry. If the evaluation results in one or more qualifying MapTargets and MapEntry.processingRule is FIRST_MATCH, the MapEntry is considered resolved. If, however, \\ MapEntry.processingRule is ALL_MATCHES, all MapSets in the MapEntry are evaluated. an indicator that states whether processing is to stop at the first matching MapTarget or whether all MapTargets in the set are to be evaluated An indicator that states whether processing is to continue if a condition is satisfied or it is to terminate. processing continues whether a match is found in the current set or not. This potentially can return a match from every set. processing is to stop if a match is found. This mode returns the first match in a set. A rule / target entry in a MapSet. The entries in a MapSet are evaluated in entry order. For each entry, rule is evaluated. If rule returns FALSE, then evaluation moves on to the next MapTarget in the set. If rule returns TRUE, the MapTarget is returned as a qualifying map in the associated MapSet and corresponding MapEntry. The setting of processingRule in the MapSet determines whether subsequent MapTargets are evaluated. If processingRule is set to FIRST_MATCH, the first matching MapTarget terminates the evaluation of the MapSet. If processingRule is set to ALL_MATCHES, then processing continues until all MapTargets in the set have been evaluated. a predicate of some sort that can be used to determine whether this entry meets the mapping criteria. If absent, the mapping is considered unconditional. the target entity to be used if the rule is satisfied. If not present, the assumption is that the source entity maps to nothing in this set / rule a description of the resulting rule. Can be used to carry text to instruct human beings how to do the mapping as well as additional machine readable instructions. a formal expression that, when interpreted, results in the map target. This expression could carry an RDF fragment, an expression in the SNOMED-CT compositional grammar or something else. a reference to how well the mapping correlates. Example correlations might be Exact, not mappable, partial overlap, narrower than, etc. an identifier assigned to this particular source/set/target tuple by an outside body A set of instructions that, when interpreted in the proper context, returns a true/false value, where true means that the context meets the requirements set forth by the rule and false means that it doesn't. Neither the syntax nor the semantics of map rules are included as part of the CTS₂ specification. A MapEntry read from a service instance. PSM A directory of MapEntries that meet a specified criteria. A synopsis of a MapEntry along with information about how to access the complete resource. a reference to the MapVersion that contains or asserts this entry the URI and name of the source entity for this entry. A collection of complete MapEntries that meet a specified criteria. An instance of MapEntry that meets a specified filter criteria.