<status value="active"/> <date value="2026-04-02T22:51:15+00:00"/> <publisher value="HL7 International / Biomedical Research and Regulation"/> <contact> <name value="HL7 International / Biomedical Research and Regulation"/> <telecom> <system value="url"/> <value value="http://www.hl7.org/Special/committees/rcrim"/> </telecom> </contact> <description value="The FACT_RELATIONSHIP table contains records about the relationships between facts stored as records in any table of the CDM. Relationships can be defined between facts from the same domain, or different domains. Examples of Fact Relationships include: [Person relationships](https://athena.ohdsi.org/search-terms/terms?domain=Relationship&standardConcept=Standard&page=2&pageSize=15&query=) (parent-child), care site relationships (hierarchical organizational structure of facilities within a health system), indication relationship (between drug exposures and associated conditions), usage relationships (of devices during the course of an associated procedure), or facts derived from one another (measurements derived from an associated specimen)."/> <jurisdiction> <coding> <system value="http://unstats.un.org/unsd/methods/m49/m49.htm"/> <code value="001"/> <display value="World"/> </coding> </jurisdiction> <fhirVersion value="5.0.0"/> <mapping> <identity value="rim"/> <uri value="http://hl7.org/v3"/> <name value="RIM Mapping"/> </mapping> <kind value="logical"/> <abstract value="false"/> <type value="http://hl7.org/fhir/uv/omop/StructureDefinition/FactRelationship"/> <baseDefinition value="http://hl7.org/fhir/StructureDefinition/Base"/> <derivation value="specialization"/> <snapshot> <extension url="http://hl7.org/fhir/tools/StructureDefinition/snapshot-base-version"> <valueString value="5.0.0"/> </extension> <element id="FactRelationship"> <path value="FactRelationship"/> <short value="Fact Relationship OMOP Table"/> <definition value="The FACT_RELATIONSHIP table contains records about the relationships between facts stored as records in any table of the CDM. Relationships can be defined between facts from the same domain, or different domains. Examples of Fact Relationships include: [Person relationships](https://athena.ohdsi.org/search-terms/terms?domain=Relationship&standardConcept=Standard&page=2&pageSize=15&query=) (parent-child), care site relationships (hierarchical organizational structure of facilities within a health system), indication relationship (between drug exposures and associated conditions), usage relationships (of devices during the course of an associated procedure), or facts derived from one another (measurements derived from an associated specimen)."/> <min value="0"/> <max value="*"/> <base> <path value="Base"/> <min value="0"/> <max value="*"/> </base> <isModifier value="false"/> <mapping> <identity value="rim"/> <map value="n/a"/> </mapping> </element> <element id="FactRelationship.domain-concept-id-1"> <path value="FactRelationship.domain_concept_id_1"/> <short value="Domain 1"/> <definition value="Domain 1"/> <min value="1"/> <max value="1"/> <base> <path value="FactRelationship.domain_concept_id_1"/> <min value="1"/> <max value="1"/> </base> <type> <code value="code"/> </type> </element> <element id="FactRelationship.fact-id-1"> <path value="FactRelationship.fact_id_1"/> <short value="Fact Identifier 1"/> <definition value="Fact Identifier 1"/> <min value="1"/> <max value="1"/> <base> <path value="FactRelationship.fact_id_1"/> <min value="1"/> <max value="1"/> </base> <type> <code value="string"/> </type> </element> <element id="FactRelationship.domain-concept-id-2"> <path value="FactRelationship.domain_concept_id_2"/> <short value="Domain 2"/> <definition value="Domain 2"/> <min value="1"/> <max value="1"/> <base> <path value="FactRelationship.domain_concept_id_2"/> <min value="1"/> <max value="1"/> </base> <type> <code value="code"/> </type> </element> <element id="FactRelationship.fact-id-2"> <path value="FactRelationship.fact_id_2"/> <short value="Fact Identifier 2"/> <definition value="Fact Identifier 2"/> <min value="1"/> <max value="1"/> <base> <path value="FactRelationship.fact_id_2"/> <min value="1"/> <max value="1"/> </base> <type> <code value="string"/> </type> </element> <element id="FactRelationship.relationship-concept-id"> <path value="FactRelationship.relationship_concept_id"/> <short value="Relationship"/> <definition value="Relationship"/> <min value="1"/> <max value="1"/> <base> <path value="FactRelationship.relationship_concept_id"/> <min value="1"/> <max value="1"/> </base> <type> <code value="code"/> </type> </element> </snapshot> <differential> <element id="FactRelationship"> <path value="FactRelationship"/> <short value="Fact Relationship OMOP Table"/> <definition value="The FACT_RELATIONSHIP table contains records about the relationships between facts stored as records in any table of the CDM. Relationships can be defined between facts from the same domain, or different domains. Examples of Fact Relationships include: [Person relationships](https://athena.ohdsi.org/search-terms/terms?domain=Relationship&standardConcept=Standard&page=2&pageSize=15&query=) (parent-child), care site relationships (hierarchical organizational structure of facilities within a health system), indication relationship (between drug exposures and associated conditions), usage relationships (of devices during the course of an associated procedure), or facts derived from one another (measurements derived from an associated specimen)."/> </element> <element id="FactRelationship.domain-concept-id-1"> <path value="FactRelationship.domain_concept_id_1"/> <short value="Domain 1"/> <definition value="Domain 1"/> <min value="1"/> <max value="1"/> <type> <code value="code"/> </type> </element> <element id="FactRelationship.fact-id-1"> <path value="FactRelationship.fact_id_1"/> <short value="Fact Identifier 1"/> <definition value="Fact Identifier 1"/> <min value="1"/> <max value="1"/> <type> <code value="string"/> </type> </element> <element id="FactRelationship.domain-concept-id-2"> <path value="FactRelationship.domain_concept_id_2"/> <short value="Domain 2"/> <definition value="Domain 2"/> <min value="1"/> <max value="1"/> <type> <code value="code"/> </type> </element> <element id="FactRelationship.fact-id-2"> <path value="FactRelationship.fact_id_2"/> <short value="Fact Identifier 2"/> <definition value="Fact Identifier 2"/> <min value="1"/> <max value="1"/> <type> <code value="string"/> </type> </element> <element id="FactRelationship.relationship-concept-id"> <path value="FactRelationship.relationship_concept_id"/> <short value="Relationship"/> <definition value="Relationship"/> <min value="1"/> <max value="1"/> <type> <code value="code"/> </type> </element> </differential> </StructureDefinition>

Generated Narrative: StructureDefinition FactRelationship

Language: en

Name	Card.	Type	Description & Constraints
FactRelationship	0..*	Base	Fact Relationship OMOP Table Instances of this logical model can be the target of a Reference
domain_concept_id_1	1..1	code	Domain 1
fact_id_1	1..1	string	Fact Identifier 1
domain_concept_id_2	1..1	code	Domain 2
fact_id_2	1..1	string	Fact Identifier 2
relationship_concept_id	1..1	code	Relationship
Documentation for this format