description: 'The CCDA on FHIR VersionNumber Extension represents a numeric value used to version successive replacement documents.\n\nFor further information see the C-CDA specification here: http://www.hl7.org/implement/standards/product_brief.cfm?product_id=408.'
package_name: hl7.fhir.us.ccda
derivation: constraint
name: VersionNumber
type: Extension
elements:
  url:
    pattern: {type: Uri, value: 'http://hl7.org/fhir/us/ccda/StructureDefinition/VersionNumber'}
    index: 0
  valueInteger:
    type: integer
    mustSupport: true
    index: 1
    slicing:
      slices:
        valueInteger:
          match: {}
          schema: {type: integer, mustSupport: true, index: 1}
package_version: 2.0.0-ballot
class: extension
kind: complex-type
url: http://hl7.org/fhir/us/ccda/StructureDefinition/VersionNumber
base: http://hl7.org/fhir/StructureDefinition/Extension
version: 2.0.0-ballot