description: Dates for study registration activities.
package_name: rs/hl7.fhir.uv.extensions.r4
derivation: constraint
name: RSStudyRegistration
type: Extension
elements:
  extension:
    type: Extension
    short: The specific activity
    index: 0
    slicing:
      slices:
        activity:
          match: {}
          schema:
            type: Extension
            short: The specific activity
            _required: true
            index: 0
            extensions: {}
            elements:
              extension: {index: 1}
              url:
                type: uri
                pattern: {type: uri, value: activity}
                index: 2
              value:
                choices: [valueCodeableConcept]
                index: 4
              valueCodeableConcept: {type: CodeableConcept, choiceOf: value, index: 5}
            required: [value, valueCodeableConcept]
        actual:
          match: {}
          schema:
            type: Extension
            short: Actual if true, else anticipated
            index: 6
            extensions: {}
            elements:
              extension: {index: 7}
              url:
                type: uri
                pattern: {type: uri, value: actual}
                index: 8
              value:
                choices: [valueBoolean]
                index: 10
              valueBoolean: {type: boolean, choiceOf: value, index: 11}
            required: [value, valueBoolean]
        period:
          match: {}
          schema:
            type: Extension
            short: Date range
            index: 12
            extensions: {}
            elements:
              extension: {index: 13}
              url:
                type: uri
                pattern: {type: uri, value: period}
                index: 14
              value:
                choices: [valuePeriod]
                index: 16
              valuePeriod: {type: Period, choiceOf: value, index: 17}
            required: [value, valuePeriod]
  url:
    type: uri
    pattern: {type: uri, value: 'http://hl7.org/fhir/StructureDefinition/researchStudy-studyRegistration'}
    index: 18
package_version: 5.1.0
extensions:
  activity:
    url: null
    type: Extension
    short: The specific activity
    _required: true
    index: 0
    extensions: {}
    elements:
      extension: {index: 1}
      url:
        type: uri
        pattern: {type: uri, value: activity}
        index: 2
      value:
        choices: [valueCodeableConcept]
        index: 4
      valueCodeableConcept: {type: CodeableConcept, choiceOf: value, index: 5}
    required: [value, valueCodeableConcept]
  actual:
    url: null
    type: Extension
    short: Actual if true, else anticipated
    index: 6
    extensions: {}
    elements:
      extension: {index: 7}
      url:
        type: uri
        pattern: {type: uri, value: actual}
        index: 8
      value:
        choices: [valueBoolean]
        index: 10
      valueBoolean: {type: boolean, choiceOf: value, index: 11}
    required: [value, valueBoolean]
  period:
    url: null
    type: Extension
    short: Date range
    index: 12
    extensions: {}
    elements:
      extension: {index: 13}
      url:
        type: uri
        pattern: {type: uri, value: period}
        index: 14
      value:
        choices: [valuePeriod]
        index: 16
      valuePeriod: {type: Period, choiceOf: value, index: 17}
    required: [value, valuePeriod]
class: extension
kind: complex-type
url: http://hl7.org/fhir/StructureDefinition/researchStudy-studyRegistration
base: http://hl7.org/fhir/StructureDefinition/Extension
version: 5.1.0
required: [extension]