description: The Number of SOP Instances referred to by this entity.
package_name: hl7.fhir.r4b.core
derivation: constraint
name: NumberOfInstances
type: Extension
elements:
  extension: {index: 0}
  url:
    pattern: {type: Uri, value: 'http://hl7.org/fhir/StructureDefinition/auditevent-NumberOfInstances'}
    index: 1
  value:
    choices: [valueInteger]
    index: 3
  valueInteger: {type: integer, choiceOf: value, index: 4}
package_version: 4.3.0
extensions: {}
class: extension
kind: complex-type
url: http://hl7.org/fhir/StructureDefinition/auditevent-NumberOfInstances
base: http://hl7.org/fhir/StructureDefinition/Extension
version: 4.3.0
required: [value, valueInteger]