# Slot: relationship_concept_id URI: [https://athena.ohdsi.org/search-terms/terms#concept/relationship_concept_id](https://athena.ohdsi.org/search-terms/terms#concept/relationship_concept_id) Alias: relationship_concept_id ## Applicable Classes | Name | Description | Modifies Slot | | --- | --- | --- | | [Relationship](Relationship.md) | The RELATIONSHIP table provides a reference list of all types of relationship... | no | ## Properties * Range: [Concept](Concept.md) * Required: True ## Identifier and Mapping Information ### Schema Source * from schema: https://athena.ohdsi.org/search-terms/terms#concept ## Mappings | Mapping Type | Mapped Value | | --- | --- | | self | https://athena.ohdsi.org/search-terms/terms#concept/relationship_concept_id | | native | https://athena.ohdsi.org/search-terms/terms#concept/relationship_concept_id | ## LinkML Source
```yaml name: relationship_concept_id from_schema: https://athena.ohdsi.org/search-terms/terms#concept rank: 1000 alias: relationship_concept_id owner: Relationship domain_of: - Relationship range: Concept required: true ```