description: A code that defines the meaning of the result of the expression (and that may apply to the specific means of calculating the result)
package_name: hl7.fhir.uv.extensions.r5
derivation: constraint
name: ExpressionCoding
type: Extension
elements:
  url:
    type: uri
    pattern: {type: Uri, value: 'http://hl7.org/fhir/StructureDefinition/expression-coding'}
    index: 0
  value:
    choices: [valueCoding]
    index: 2
  valueCoding: {type: Coding, choiceOf: value, index: 3}
package_version: 5.4.0
class: extension
kind: complex-type
url: http://hl7.org/fhir/StructureDefinition/expression-coding
base: http://hl7.org/fhir/StructureDefinition/Extension
version: 5.4.0
required: [valueCoding, value]