<status value="draft"/><kind value="operation"/><experimental value="false"/><date value="2023-03-26T15:21:02+11:00"/><publisher value="HL7 (FHIR Project)"/><contact><telecom><system value="url"/><value value="http://hl7.org/fhir"/></telecom><telecom><system value="email"/><value value="fhir@lists.hl7.org"/></telecom></contact><description value="This operation provides support for ongoing maintenance of a client-side [transitive closure table](https://en.wikipedia.org/wiki/Transitive_closure#In_graph_theory) based on server-side terminological logic. For details of how this is used, see [Maintaining a Closure Table](terminology-service.html#closure)"/><jurisdiction><coding><system value="http://unstats.un.org/unsd/methods/m49/m49.htm"/><code value="001"/><display value="World"/></coding></jurisdiction><affectsState value="true"/><code value="closure"/><resource value="ConceptMap"/><system value="true"/><type value="false"/><instance value="false"/><parameter><name value="name"/><use value="in"/><min value="1"/><max value="1"/><documentation value="The name that defines the particular context for the subsumption based closure table"/><type value="string"/></parameter><parameter><name value="concept"/><use value="in"/><min value="0"/><max value="*"/><documentation value="Concepts to add to the closure table"/><type value="Coding"/></parameter><parameter><name value="version"/><use value="in"/><min value="0"/><max value="1"/><documentation value="A request to resynchronise - request to send all new entries since the nominated version was sent by the server"/><type value="string"/></parameter><parameter><name value="return"/><use value="out"/><min value="1"/><max value="1"/><documentation value="A list of new entries (code / system --> code/system) that the client should add to its closure table. The only kind of entry mapping relationships that can be returned are equivalent, source-is-broader-than-target and source-is-narrower-than-target."/><type value="ConceptMap"/></parameter></OperationDefinition>

URL: [base]/$closure

Parameters

Use

Name

Scope

Cardinality

Type

Binding

Documentation

name

1..1

string

The name that defines the particular context for the subsumption based closure table

concept

0..*

Coding

Concepts to add to the closure table

version

0..1

string

A request to resynchronise - request to send all new entries since the nominated version was sent by the server

OUT

return

1..1

ConceptMap

A list of new entries (code / system --> code/system) that the client should add to its closure table. The only kind of entry mapping relationships that can be returned are equivalent, source-is-broader-than-target and source-is-narrower-than-target.

<status value="draft"/><kind value="operation"/><experimental value="false"/><date value="2023-03-26T15:21:02+11:00"/><publisher value="HL7 (FHIR Project)"/><contact><telecom><system value="url"/><value value="http://hl7.org/fhir"/></telecom><telecom><system value="email"/><value value="fhir@lists.hl7.org"/></telecom></contact><description value="This operation provides support for ongoing maintenance of a client-side [transitive closure table](https://en.wikipedia.org/wiki/Transitive_closure#In_graph_theory) based on server-side terminological logic. For details of how this is used, see [Maintaining a Closure Table](terminology-service.html#closure)"/><jurisdiction><coding><system value="http://unstats.un.org/unsd/methods/m49/m49.htm"/><code value="001"/><display value="World"/></coding></jurisdiction><affectsState value="true"/><code value="closure"/><resource value="ConceptMap"/><system value="true"/><type value="false"/><instance value="false"/><parameter><name value="name"/><use value="in"/><min value="1"/><max value="1"/><documentation value="The name that defines the particular context for the subsumption based closure table"/><type value="string"/></parameter><parameter><name value="concept"/><use value="in"/><min value="0"/><max value="*"/><documentation value="Concepts to add to the closure table"/><type value="Coding"/></parameter><parameter><name value="version"/><use value="in"/><min value="0"/><max value="1"/><documentation value="A request to resynchronise - request to send all new entries since the nominated version was sent by the server"/><type value="string"/></parameter><parameter><name value="return"/><use value="out"/><min value="1"/><max value="1"/><documentation value="A list of new entries (code / system --> code/system) that the client should add to its closure table. The only kind of entry mapping relationships that can be returned are equivalent, source-is-broader-than-target and source-is-narrower-than-target."/><type value="ConceptMap"/></parameter></OperationDefinition>