description: The specific date or period within which this item's preauthorization was issued.
package_name: hl7.fhir.us.davinci-pas
derivation: constraint
name: CertificationIssueDate
type: Extension
elements:
  extension: {index: 0}
  url:
    pattern: {type: Uri, value: 'http://hl7.org/fhir/us/davinci-pas/StructureDefinition/extension-itemCertificationIssueDate'}
    index: 1
  value:
    choices: [valuePeriod]
    index: 10
    slicing:
      slices:
        valuePeriod:
          match: {}
          schema:
            choices: [valuePeriod]
            index: 10
          min: 0
          max: 1
  valueDate:
    type: date
    constraint:
      FullDateRule: {human: Dates need to be a full date - YYYY-MM-DD, source: 'http://hl7.org/fhir/us/davinci-pas/StructureDefinition/extension-itemCertificationIssueDate', severity: error, expression: $this.toString().length() = 10}
    choiceOf: value
    index: 8
    slicing:
      slices:
        valueDate:
          match: {}
          schema:
            type: date
            constraint:
              FullDateRule: {human: Dates need to be a full date - YYYY-MM-DD, source: 'http://hl7.org/fhir/us/davinci-pas/StructureDefinition/extension-itemCertificationIssueDate', severity: error, expression: $this.toString().length() = 10}
            choiceOf: value
            index: 8
          min: 0
          max: 1
  valuePeriod:
    type: Period
    choiceOf: value
    index: 11
    slicing:
      slices:
        valuePeriod:
          match: {}
          schema: {type: Period, choiceOf: value, index: 11}
          min: 0
          max: 1
  value[x]:
    elements:
      start:
        constraint:
          FullDateRule: {human: Dates need to be a full date - YYYY-MM-DD, source: 'http://hl7.org/fhir/us/davinci-pas/StructureDefinition/extension-itemCertificationIssueDate', severity: error, expression: $this.toString().length() = 10}
        index: 12
      end:
        constraint:
          FullDateRule: {human: Dates need to be a full date - YYYY-MM-DD, source: 'http://hl7.org/fhir/us/davinci-pas/StructureDefinition/extension-itemCertificationIssueDate', severity: error, expression: $this.toString().length() = 10}
        index: 13
package_version: 2.1.0
extensions: {}
class: extension
kind: complex-type
url: http://hl7.org/fhir/us/davinci-pas/StructureDefinition/extension-itemCertificationIssueDate
base: http://hl7.org/fhir/StructureDefinition/Extension
version: 2.1.0