description: Logical Model for representing Functional and Non-Functional Requirements from a DAK. A high-level list of core functions and capabilities that the system must have to meet the end users' needs.
package_name: smart.who.int.base
derivation: specialization
name: Requirements
type: http://smart.who.int/base/StructureDefinition/Requirements
elements:
  description:
    short: Description
    choices: [descriptionString, descriptionUri]
    index: 1
  descriptionString: {type: string, short: Description, choiceOf: description, index: 2}
  descriptionUri: {type: uri, short: Description, choiceOf: description, index: 3}
  functional:
    type: BackboneElement
    short: Functional Requirements
    array: true
    index: 4
    elements:
      canonical: {type: canonical, short: Canonical, index: 5}
      instance: {type: 'http://smart.who.int/base/StructureDefinition/FunctionalRequirement', short: Instance, index: 6}
  nonfunctional:
    type: BackboneElement
    short: Non-Functional Requirements
    array: true
    index: 7
    elements:
      canonical: {type: canonical, short: Canonical, index: 8}
      instance: {type: 'http://smart.who.int/base/StructureDefinition/NonFunctionalRequirement', short: Instance, index: 9}
package_version: 1.0.0
class: logical
kind: logical
url: http://smart.who.int/base/StructureDefinition/Requirements
base: http://hl7.org/fhir/StructureDefinition/Base
version: 1.0.0