Linkage

ResourceFoundation · OtherTrial useMaturity 0

Identifies two or more records (resource instances) that refer to the same real-world "occurrence".

StructureSearch parametersHL7 specificationStructureDefinition JSON

Tested supportFull test results →

Backends

PostgreSQLElasticsearch

Interactions

CreateReadUpdatePatchDelete

Search

3 of 3 parameters tested

Structure

Show inherited elements (11)

Element	Card.	Type	Description
activeΣ	0..1	boolean	Whether this linkage assertion is active or not
authorΣ	0..1	Reference(Practitioner | PractitionerRole | Organization)	Who is responsible for linkages
itemRequiredΣ	1..*	BackboneElement	Item to be linked
typeRequiredΣ	1..1	code	source | alternate | historicalBinding (required): linkage-type
resourceRequiredΣ	1..1	Reference(Resource)	Resource being linked

Σ in _summary results · ?! modifier element · 1.. required · inherited elements in grey

Search parameters

Query with GET [base]/Linkage?[parameter]=[value]. Type decides which modifiers and prefixes apply, see search features.

Parameter	Type	Description	PG	ES
author	reference	Author of the Linkage Linkage.author
item	reference	Matches on any item in the Linkage Linkage.item.resource
source	reference	Matches on any item in the Linkage with a type of 'source' Linkage.item.resource

PG: PostgreSQL, ES: Elasticsearch. passes its TestScript checks, fails, not tested yet.

Common parameters on every resource (8)

_haste-health-author	reference	The author of the resource
_id	token	Logical id of this artifact
_lastUpdated	date	When the resource version last changed
_profile	uri	Profiles this resource claims to conform to
_security	token	Security Labels applied to this resource
_source	uri	Identifies where the resource comes from
_tag	token	Tags applied to this resource
_type	token	Derived from the R4B Definition