description: Any obstacle that limits or prevents obtaining care.  Barriers in health and social care include, but are not limited to, physical barriers, psychological barriers, physiological barriers, financial barriers, geographical barriers, cultural/language barriers and resource barriers.
package_name: hl7.fhir.uv.extensions.r3
derivation: constraint
name: WorkflowBarrier
type: Extension
elements:
  extension:
    array: true
    index: 0
    slicing:
      rules: open
      ordered: false
      discriminator:
      - {path: url, type: value}
      min: null
      slices:
        _datatype:
          match: {url: null}
          schema:
            type: Extension
            short: DataType name 'CodeableReference' from R5
            url: h
            index: 1
            elements:
              value:
                pattern: {type: String, value: CodeableReference}
                choices: [valueString]
                index: 3
              valueString:
                type: string
                pattern: {type: String, value: CodeableReference}
                choiceOf: value
                index: 4
            required: [valueString, value]
        concept:
          match: {url: concept}
          schema:
            short: Reference to a concept (by class)
            index: 5
            extensions: {}
            elements:
              extension: {index: 6}
              url:
                pattern: {type: Uri, value: concept}
                index: 7
              value:
                choices: [valueCodeableConcept]
                index: 9
              valueCodeableConcept: {type: CodeableConcept, choiceOf: value, index: 10}
            required: [value, valueCodeableConcept]
        reference:
          match: {url: reference}
          schema:
            short: Reference to a resource (by instance)
            index: 11
            extensions: {}
            elements:
              extension: {index: 12}
              url:
                pattern: {type: Uri, value: reference}
                index: 13
              value:
                choices: [valueReference]
                index: 15
              valueReference: {type: Reference, choiceOf: value, index: 16}
            required: [valueReference, value]
  url:
    pattern: {type: Uri, value: 'http://hl7.org/fhir/StructureDefinition/workflow-barrier'}
    index: 17
  value:
    choices: []
    index: 19
package_version: 5.3.0-ballot
extensions:
  _datatype:
    url: h
    type: Extension
    short: DataType name 'CodeableReference' from R5
    index: 1
    elements:
      value:
        pattern: {type: String, value: CodeableReference}
        choices: [valueString]
        index: 3
      valueString:
        type: string
        pattern: {type: String, value: CodeableReference}
        choiceOf: value
        index: 4
    required: [valueString, value]
  concept:
    url: concept
    short: Reference to a concept (by class)
    index: 5
    extensions: {}
    elements:
      extension: {index: 6}
      url:
        pattern: {type: Uri, value: concept}
        index: 7
      value:
        choices: [valueCodeableConcept]
        index: 9
      valueCodeableConcept: {type: CodeableConcept, choiceOf: value, index: 10}
    required: [value, valueCodeableConcept]
  reference:
    url: reference
    short: Reference to a resource (by instance)
    index: 11
    extensions: {}
    elements:
      extension: {index: 12}
      url:
        pattern: {type: Uri, value: reference}
        index: 13
      value:
        choices: [valueReference]
        index: 15
      valueReference: {type: Reference, choiceOf: value, index: 16}
    required: [valueReference, value]
class: extension
kind: complex-type
url: http://hl7.org/fhir/StructureDefinition/workflow-barrier
base: http://hl7.org/fhir/StructureDefinition/Extension
version: 5.3.0-ballot