# Slot: concept URI: [fhir:concept](https://build.fhir.org/concept) ## Applicable Classes | Name | Description | Modifies Slot | | --- | --- | --- | | [Concept](Concept.md) | | no | | [CodeSystem](CodeSystem.md) | Declares the existence of and describes a packages system or packages system ... | no | ## Properties * Range: [String](String.md) ## Identifier and Mapping Information ## Mappings | Mapping Type | Mapped Value | | --- | --- | | self | fhir:concept | | native | fhir:concept | ## LinkML Source
```yaml name: concept alias: concept domain_of: - CodeSystem - Concept range: string ```