FHIR to OMOP FHIR IG
1.0.0 - INFORMATIVE 1
FHIR to OMOP FHIR IG
1.0.0 - INFORMATIVE 1
This page is part of the Vulcan FHIR to OMOP FHIR Implementation Guide (v1.0.0: INFORMATIVE 1 - Informative) based on FHIR (HL7® FHIR® Standard) v5.0.0. This is the current published version in its permanent home (it will always be available at this URL). For a full list of available versions, see the Directory of published versions
| Official URL: http://hl7.org/fhir/uv/omop/StructureDefinition/FactRelationship | Version: 1.0.0 | ||||
| Standards status: Informative | Maturity Level: 2 | Computable Name: FactRelationship | |||
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 (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).
Usages:
You can also check for usages in the FHIR IG Statistics
Description Differentials, Snapshots, and other representations.
| Name | Flags | Card. | Type | Description & Constraints Filter:   |
|---|---|---|---|---|
  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 | ||||
| Name | Flags | Card. | Type | Description & Constraints Filter: |
|---|---|---|---|---|
 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 | ||||
Differential View
| Name | Flags | Card. | Type | Description & Constraints Filter: |
|---|---|---|---|---|
| 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 | ||||
Snapshot ViewView
| Name | Flags | Card. | Type | Description & Constraints Filter: |
|---|---|---|---|---|
| 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 | ||||
IG © 2023+ HL7 International / Biomedical Research and Regulation.
Package hl7.fhir.uv.omop#1.0.0 based on FHIR 5.0.0.
Generated
2026-04-30
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