description: Target and actual numbers of sites for a study.
package_name: hl7.fhir.r5.core
derivation: constraint
name: siteRecruitment
type: Extension
elements:
  extension:
    type: Extension
    short: The desired number of sites
    index: 0
    slicing:
      slices:
        targetNumber:
          match: {}
          schema:
            type: Extension
            short: The desired number of sites
            index: 0
            extensions: {}
            elements:
              extension: {index: 1}
              url:
                type: uri
                pattern: {type: Uri, value: targetNumber}
                index: 2
              value:
                choices: [valueUnsignedInt]
                index: 4
              valueUnsignedInt: {type: unsignedInt, choiceOf: value, index: 5}
            required: [value, valueUnsignedInt]
        actualNumber:
          match: {}
          schema:
            type: Extension
            short: The actual number of sites
            index: 6
            extensions: {}
            elements:
              extension: {index: 7}
              url:
                type: uri
                pattern: {type: Uri, value: actualNumber}
                index: 8
              value:
                choices: [valueUnsignedInt]
                index: 10
              valueUnsignedInt: {type: unsignedInt, choiceOf: value, index: 11}
            required: [value, valueUnsignedInt]
        eligibility:
          match: {}
          schema:
            type: Extension
            short: Inclusion and exclusion criteria
            index: 12
            extensions: {}
            elements:
              extension: {index: 13}
              url:
                type: uri
                pattern: {type: Uri, value: eligibility}
                index: 14
              value:
                choices: [valueMarkdown]
                index: 16
              valueMarkdown: {type: markdown, choiceOf: value, index: 17}
            required: [valueMarkdown, value]
  url:
    pattern: {type: Uri, value: 'http://hl7.org/fhir/StructureDefinition/patient-animal'}
    index: 18
  value:
    choices: []
    index: 20
package_version: 4.6.0
extensions:
  targetNumber:
    url: null
    type: Extension
    short: The desired number of sites
    index: 0
    extensions: {}
    elements:
      extension: {index: 1}
      url:
        type: uri
        pattern: {type: Uri, value: targetNumber}
        index: 2
      value:
        choices: [valueUnsignedInt]
        index: 4
      valueUnsignedInt: {type: unsignedInt, choiceOf: value, index: 5}
    required: [value, valueUnsignedInt]
  actualNumber:
    url: null
    type: Extension
    short: The actual number of sites
    index: 6
    extensions: {}
    elements:
      extension: {index: 7}
      url:
        type: uri
        pattern: {type: Uri, value: actualNumber}
        index: 8
      value:
        choices: [valueUnsignedInt]
        index: 10
      valueUnsignedInt: {type: unsignedInt, choiceOf: value, index: 11}
    required: [value, valueUnsignedInt]
  eligibility:
    url: null
    type: Extension
    short: Inclusion and exclusion criteria
    index: 12
    extensions: {}
    elements:
      extension: {index: 13}
      url:
        type: uri
        pattern: {type: Uri, value: eligibility}
        index: 14
      value:
        choices: [valueMarkdown]
        index: 16
      valueMarkdown: {type: markdown, choiceOf: value, index: 17}
    required: [valueMarkdown, value]
class: extension
kind: complex-type
url: http://hl7.org/fhir/StructureDefinition/researchStudy-siteRecruitment
base: http://hl7.org/fhir/StructureDefinition/Extension
version: 4.6.0