| Source | hl7.fhir.uv.extensions.r4#1.0.0:FHIR Extensions Pack (v4.0.1) |
| resourceType | StructureDefinition |
| id | datatype |
| canonical | http://hl7.org/fhir/StructureDefinition/_datatype |
| version | 1.0.0 |
| status | draft |
| publisher | HL7 International / FHIR Infrastructure |
| name | Datatype |
| title | Datatype |
| date | 2014-04-27 |
| experimental | false |
| description | Used when the actual type is not allowed by the definition of the element. In general, this should only arise when wrangling between versions using cross-version extensions - see [Cross Version Extensions](versions.html#extensions). |
| jurisdictions | uv |
| fhirVersion | 5.0.0 |
| kind | complex-type |
| abstract | false |
| sdTtype | Extension |
| derivation | constraint |
| base | http://hl7.org/fhir/StructureDefinition/Extension |
| contexts | element:Base |
| Usages | (none) |
Extension
extension
value[x]