# Class: ClassificationSchemeItem
URI: [cadsr:ClassificationSchemeItem](https://example.org/cadsrClassificationSchemeItem)
```mermaid
classDiagram
class ClassificationSchemeItem
ClassificationSchemeItem : context
ClassificationSchemeItem --> None : context
ClassificationSchemeItem : longName
ClassificationSchemeItem --> None : longName
ClassificationSchemeItem : publicId
ClassificationSchemeItem --> None : publicId
ClassificationSchemeItem : version
ClassificationSchemeItem --> None : version
```
## Slots
| Name | Cardinality and Range | Description | Inheritance |
| --- | --- | --- | --- |
| [publicId](publicId.md) | 0..1
[String](String.md) | The unique identifier for an Administered Item within a Registration Authorit... | direct |
| [version](version.md) | 0..1
[String](String.md) | The unique version identifier of the Administered Item | direct |
| [longName](longName.md) | 0..1
[String](String.md) | A 255 character limit name for an item in the registry | direct |
| [context](context.md) | 0..1
[String](String.md) | | direct |
## Usages
| used by | used in | type | used |
| --- | --- | --- | --- |
| [ClassificationScheme](ClassificationScheme.md) | [ClassificationSchemeItems](ClassificationSchemeItems.md) | range | [ClassificationSchemeItem](ClassificationSchemeItem.md) |
## Identifier and Mapping Information
### Schema Source
* from schema: https://example.org/cadsr
## Mappings
| Mapping Type | Mapped Value |
| --- | --- |
| self | cadsr:ClassificationSchemeItem |
| native | cadsr:ClassificationSchemeItem |
## LinkML Source
### Direct
```yaml
name: ClassificationSchemeItem
from_schema: https://example.org/cadsr
slots:
- publicId
- version
- longName
- context
slot_usage:
publicId:
name: publicId
description: The unique identifier for an Administered Item within a Registration
Authority.
domain_of:
- ClassificationScheme
- Property
- ConceptualDomain
- ClassificationSchemeItem
- DataElement
- ValueDomain
- ObjectClass
- DataElementConcept
- ValueMeaning
- RepresentationTerm
- CDEPermissibleValue
- DataElementQuery
required: false
version:
name: version
domain_of:
- ClassificationScheme
- Property
- ConceptualDomain
- ClassificationSchemeItem
- DataElement
- ValueDomain
- ObjectClass
- DataElementConcept
- ValueMeaning
- RepresentationTerm
- DataElementQuery
required: false
longName:
name: longName
domain_of:
- ClassificationScheme
- Property
- ConceptualDomain
- ClassificationSchemeItem
- DataElement
- ValueDomain
- ObjectClass
- Concept
- DataElementConcept
- ValueMeaning
- RepresentationTerm
- DataElementQuery
required: false
context:
name: context
domain_of:
- ClassificationScheme
- Property
- AlternateName
- ConceptualDomain
- ClassificationSchemeItem
- DataElement
- ValueDomain
- ObjectClass
- DataElementConcept
- ValueMeaning
- RepresentationTerm
- ReferenceDocument
required: false
```
### Induced
```yaml
name: ClassificationSchemeItem
from_schema: https://example.org/cadsr
slot_usage:
publicId:
name: publicId
description: The unique identifier for an Administered Item within a Registration
Authority.
domain_of:
- ClassificationScheme
- Property
- ConceptualDomain
- ClassificationSchemeItem
- DataElement
- ValueDomain
- ObjectClass
- DataElementConcept
- ValueMeaning
- RepresentationTerm
- CDEPermissibleValue
- DataElementQuery
required: false
version:
name: version
domain_of:
- ClassificationScheme
- Property
- ConceptualDomain
- ClassificationSchemeItem
- DataElement
- ValueDomain
- ObjectClass
- DataElementConcept
- ValueMeaning
- RepresentationTerm
- DataElementQuery
required: false
longName:
name: longName
domain_of:
- ClassificationScheme
- Property
- ConceptualDomain
- ClassificationSchemeItem
- DataElement
- ValueDomain
- ObjectClass
- Concept
- DataElementConcept
- ValueMeaning
- RepresentationTerm
- DataElementQuery
required: false
context:
name: context
domain_of:
- ClassificationScheme
- Property
- AlternateName
- ConceptualDomain
- ClassificationSchemeItem
- DataElement
- ValueDomain
- ObjectClass
- DataElementConcept
- ValueMeaning
- RepresentationTerm
- ReferenceDocument
required: false
attributes:
publicId:
name: publicId
description: The unique identifier for an Administered Item within a Registration
Authority.
from_schema: https://example.org/cadsr
rank: 1000
alias: publicId
owner: ClassificationSchemeItem
domain_of:
- ClassificationScheme
- Property
- ConceptualDomain
- ClassificationSchemeItem
- DataElement
- ValueDomain
- ObjectClass
- DataElementConcept
- ValueMeaning
- RepresentationTerm
- CDEPermissibleValue
- DataElementQuery
required: false
version:
name: version
description: The unique version identifier of the Administered Item.
from_schema: https://example.org/cadsr
rank: 1000
alias: version
owner: ClassificationSchemeItem
domain_of:
- ClassificationScheme
- Property
- ConceptualDomain
- ClassificationSchemeItem
- DataElement
- ValueDomain
- ObjectClass
- DataElementConcept
- ValueMeaning
- RepresentationTerm
- DataElementQuery
required: false
longName:
name: longName
description: A 255 character limit name for an item in the registry.
from_schema: https://example.org/cadsr
rank: 1000
alias: longName
owner: ClassificationSchemeItem
domain_of:
- ClassificationScheme
- Property
- ConceptualDomain
- ClassificationSchemeItem
- DataElement
- ValueDomain
- ObjectClass
- Concept
- DataElementConcept
- ValueMeaning
- RepresentationTerm
- DataElementQuery
required: false
context:
name: context
from_schema: https://example.org/cadsr
rank: 1000
alias: context
owner: ClassificationSchemeItem
domain_of:
- ClassificationScheme
- Property
- AlternateName
- ConceptualDomain
- ClassificationSchemeItem
- DataElement
- ValueDomain
- ObjectClass
- DataElementConcept
- ValueMeaning
- RepresentationTerm
- ReferenceDocument
required: false
```