SMART Base, published by WHO. This guide is not an authorized publication; it is the continuous build for version 0.2.0 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/WorldHealthOrganization/smart-base/ and changes regularly. See the Directory of published versions
Logical Model: Core Data Element (DAK)
| Official URL: http://smart.who.int/base/StructureDefinition/CoreDataElement | Version: 0.2.0 | |||
| Active as of 2025-10-14 | Computable Name: CoreDataElement | |||
Logical Model for representing Core Data Elements from a DAK. A core data element can be one of: a ValueSet, a CodeSystem, a ConceptMap, or a Logical Model adherent to SGLogicalModel. This is the ONE EXCEPTION to allowing FHIR R4 models into the DAK LMs.
Usages:
- Use this Logical Model: Core Data Element Source
- Refer to this Logical Model: Core Data Element Source
You can also check for usages in the FHIR IG Statistics
Formal Views of Profile Content
Description of Profiles, Differentials, Snapshots and how the different presentations work.
| Name | Flags | Card. | Type | Description & Constraints Filter:   |
|---|---|---|---|---|
  CoreDataElement |
0..* | Base | Core Data Element (DAK) | |
  type |
1..1 | code | Type Binding: Core Data Element Type Value Set (required) | |
| canonical |
1..1 | uri | Canonical | |
| id |
0..1 | id | Element ID | |
  description[x] |
0..1 | Description | ||
 descriptionString |
string | |||
 descriptionUri |
uri | |||
| Documentation for this format | ||||
Terminology Bindings
| Path | Status | Usage | ValueSet | Version | Source |
| CoreDataElement.type | Base | required | Core Data Element Type Value Set | 📦0.2.0 | This IG |
This structure is derived from Base
| Name | Flags | Card. | Type | Description & Constraints Filter: |
|---|---|---|---|---|
| CoreDataElement |
0..* | Base | Core Data Element (DAK) | |
| type |
1..1 | code | Type Binding: Core Data Element Type Value Set (required) | |
| canonical |
1..1 | uri | Canonical | |
| id |
0..1 | id | Element ID | |
| description[x] |
0..1 | Description | ||
| descriptionString |
string | |||
| descriptionUri |
uri | |||
| Documentation for this format | ||||
Terminology Bindings (Differential)
| Path | Status | Usage | ValueSet | Version | Source |
| CoreDataElement.type | Base | required | Core Data Element Type Value Set | 📦0.2.0 | This IG |
| Name | Flags | Card. | Type | Description & Constraints Filter: |
|---|---|---|---|---|
| CoreDataElement |
0..* | Base | Core Data Element (DAK) | |
| type |
1..1 | code | Type Binding: Core Data Element Type Value Set (required) | |
| canonical |
1..1 | uri | Canonical | |
| id |
0..1 | id | Element ID | |
| description[x] |
0..1 | Description | ||
| descriptionString |
string | |||
| descriptionUri |
uri | |||
| Documentation for this format | ||||
Terminology Bindings
| Path | Status | Usage | ValueSet | Version | Source |
| CoreDataElement.type | Base | required | Core Data Element Type Value Set | 📦0.2.0 | This IG |
This structure is derived from Base
Key Elements View
| Name | Flags | Card. | Type | Description & Constraints Filter: |
|---|---|---|---|---|
| CoreDataElement |
0..* | Base | Core Data Element (DAK) | |
| type |
1..1 | code | Type Binding: Core Data Element Type Value Set (required) | |
| canonical |
1..1 | uri | Canonical | |
| id |
0..1 | id | Element ID | |
| description[x] |
0..1 | Description | ||
| descriptionString |
string | |||
| descriptionUri |
uri | |||
| Documentation for this format | ||||
Terminology Bindings
| Path | Status | Usage | ValueSet | Version | Source |
| CoreDataElement.type | Base | required | Core Data Element Type Value Set | 📦0.2.0 | This IG |
Differential View
This structure is derived from Base
| Name | Flags | Card. | Type | Description & Constraints Filter: |
|---|---|---|---|---|
| CoreDataElement |
0..* | Base | Core Data Element (DAK) | |
| type |
1..1 | code | Type Binding: Core Data Element Type Value Set (required) | |
| canonical |
1..1 | uri | Canonical | |
| id |
0..1 | id | Element ID | |
| description[x] |
0..1 | Description | ||
| descriptionString |
string | |||
| descriptionUri |
uri | |||
| Documentation for this format | ||||
Terminology Bindings (Differential)
| Path | Status | Usage | ValueSet | Version | Source |
| CoreDataElement.type | Base | required | Core Data Element Type Value Set | 📦0.2.0 | This IG |
Snapshot View
| Name | Flags | Card. | Type | Description & Constraints Filter: |
|---|---|---|---|---|
| CoreDataElement |
0..* | Base | Core Data Element (DAK) | |
| type |
1..1 | code | Type Binding: Core Data Element Type Value Set (required) | |
| canonical |
1..1 | uri | Canonical | |
| id |
0..1 | id | Element ID | |
| description[x] |
0..1 | Description | ||
| descriptionString |
string | |||
| descriptionUri |
uri | |||
| Documentation for this format | ||||
Terminology Bindings
| Path | Status | Usage | ValueSet | Version | Source |
| CoreDataElement.type | Base | required | Core Data Element Type Value Set | 📦0.2.0 | This IG |
This structure is derived from Base