Connectathon 11 Snapshot

This page is part of the FHIR Specification (v1.2.0: STU 3 Draft). The current version which supercedes this version is 5.0.0. For a full list of available versions, see the Directory of published versions

Orderset.profile.json

Raw JSON (canonical form)

StructureDefinition for orderset

{
  "resourceType": "StructureDefinition",
  "id": "OrderSet",
  "meta": {
    "lastUpdated": "2015-12-11T17:38:40.294+11:00"
  },
  "text": {
    "status": "generated",
    "div": "<div>!-- Snipped for Brevity --></div>"
  },
  "extension": [
    {
      "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm",
      "valueInteger": 0
    }
  ],
  "url": "http://hl7.org/fhir/StructureDefinition/OrderSet",
  "name": "OrderSet",
  "status": "draft",
  "publisher": "Health Level Seven International (Clinical Decision Support)",
  "contact": [
    {
      "telecom": [
        {
          "system": "other",
          "value": "http://hl7.org/fhir"
        }
      ]
    },
    {
      "telecom": [
        {
          "system": "other",
          "value": "http://www.hl7.org/Special/committees/dss/index.cfm"
        }
      ]
    }
  ],
  "date": "2015-12-11T17:38:40+11:00",
  "description": "Base StructureDefinition for OrderSet Resource",
  "fhirVersion": "1.2.0",
  "mapping": [
    {
      "identity": "w5",
      "uri": "http://hl7.org/fhir/w5",
      "name": "W5 Mapping"
    },
    {
      "identity": "rim",
      "uri": "http://hl7.org/v3",
      "name": "RIM"
    }
  ],
  "kind": "resource",
  "abstract": false,
  "base": "http://hl7.org/fhir/StructureDefinition/DomainResource",
  "snapshot": {
    "element": [
      {
        "path": "OrderSet",
        "short": "The definition of an order set",
        "definition": "This resource allows for the definition of an order set as a sharable, consumable, and executable artifact in support of clinical decision support.",
        "min": 0,
        "max": "*",
        "type": [
          {
            "code": "DomainResource"
          }
        ],
        "mapping": [
          {
            "identity": "w5",
            "map": "clinical.general"
          }
        ]
      },
      {
        "path": "OrderSet.id",
        "short": "Logical id of this artifact",
        "definition": "The logical id of the resource, as used in the URL for the resource. Once assigned, this value never changes.",
        "comments": "The only time that a resource does not have an id is when it is being submitted to the server using a create operation. Bundles always have an id, though it is usually a generated UUID.",
        "min": 0,
        "max": "1",
        "type": [
          {
            "code": "id"
          }
        ],
        "isSummary": true
      },
      {
        "path": "OrderSet.meta",
        "short": "Metadata about the resource",
        "definition": "The metadata about the resource. This is content that is maintained by the infrastructure. Changes to the content may not always be associated with version changes to the resource.",
        "min": 0,
        "max": "1",
        "type": [
          {
            "code": "Meta"
          }
        ],
        "isSummary": true
      },
      {
        "path": "OrderSet.implicitRules",
        "short": "A set of rules under which this content was created",
        "definition": "A reference to a set of rules that were followed when the resource was constructed, and which must be understood when processing the content.",
        "comments": "Asserting this rule set restricts the content to be only understood by a limited set of trading partners. This inherently limits the usefulness of the data in the long term. However, the existing health eco-system is highly fractured, and not yet ready to define, collect, and exchange data in a generally computable sense. Wherever possible, implementers and/or specification writers should avoid using this element as much as possible.",
        "min": 0,
        "max": "1",
        "type": [
          {
            "code": "uri"
          }
        ],
        "isModifier": true,
        "isSummary": true
      },
      {
        "path": "OrderSet.language",
        "short": "Language of the resource content",
        "definition": "The base language in which the resource is written.",
        "comments": "Language is provided to support indexing and accessibility (typically, services such as text to speech use the language tag). The html language tag in the narrative applies  to the narrative. The language tag on the resource may be used to specify the language of other presentations generated from the data in the resource  Not all the content has to be in the base language. The Resource.language should not be assumed to apply to the narrative automatically. If a language is specified, it should it also be specified on the div element in the html (see rules in HTML5 for information about the relationship between xml:lang and the html lang attribute).",
        "min": 0,
        "max": "1",
        "type": [
          {
            "code": "code"
          }
        ],
        "binding": {
          "strength": "required",
          "description": "A human language.",
          "valueSetUri": "http://tools.ietf.org/html/bcp47"
        }
      },
      {
        "path": "OrderSet.text",
        "short": "Text summary of the resource, for human interpretation",
        "definition": "A human-readable narrative that contains a summary of the resource, and may be used to represent the content of the resource to a human. The narrative need not encode all the structured data, but is required to contain sufficient detail to make it \"clinically safe\" for a human to just read the narrative. Resource definitions may define what content should be represented in the narrative to ensure clinical safety.",
        "comments": "Contained resources do not have narrative. Resources that are not contained SHOULD have a narrative.",
        "alias": [
          "narrative",
          "html",
          "xhtml",
          "display"
        ],
        "min": 0,
        "max": "1",
        "type": [
          {
            "code": "Narrative"
          }
        ],
        "condition": [
          "dom-1"
        ],
        "mapping": [
          {
            "identity": "rim",
            "map": "Act.text?"
          }
        ]
      },
      {
        "path": "OrderSet.contained",
        "short": "Contained, inline Resources",
        "definition": "These resources do not have an independent existence apart from the resource that contains them - they cannot be identified independently, and nor can they have their own independent transaction scope.",
        "comments": "This should never be done when the content can be identified properly, as once identification is lost, it is extremely difficult (and context dependent) to restore it again.",
        "alias": [
          "inline resources",
          "anonymous resources",
          "contained resources"
        ],
        "min": 0,
        "max": "*",
        "type": [
          {
            "code": "Resource"
          }
        ],
        "mapping": [
          {
            "identity": "rim",
            "map": "N/A"
          }
        ]
      },
      {
        "path": "OrderSet.extension",
        "short": "Additional Content defined by implementations",
        "definition": "May be used to represent additional information that is not part of the basic definition of the resource. In order to make the use of extensions safe and manageable, there is a strict set of governance  applied to the definition and use of extensions. Though any implementer is allowed to define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.",
        "comments": "There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions.  The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.",
        "alias": [
          "extensions",
          "user content"
        ],
        "min": 0,
        "max": "*",
        "type": [
          {
            "code": "Extension"
          }
        ],
        "mapping": [
          {
            "identity": "rim",
            "map": "N/A"
          }
        ]
      },
      {
        "path": "OrderSet.modifierExtension",
        "short": "Extensions that cannot be ignored",
        "definition": "May be used to represent additional information that is not part of the basic definition of the resource, and that modifies the understanding of the element that contains it. Usually modifier elements provide negation or qualification. In order to make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer is allowed to define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions.",
        "comments": "There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions.  The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.",
        "alias": [
          "extensions",
          "user content"
        ],
        "min": 0,
        "max": "*",
        "type": [
          {
            "code": "Extension"
          }
        ],
        "isModifier": true,
        "mapping": [
          {
            "identity": "rim",
            "map": "N/A"
          }
        ]
      },
      {
        "path": "OrderSet.identifier",
        "short": "Logical identifier",
        "definition": "A logical identifier for the module such as the CMS or NQF identifiers for a measure artifact.",
        "min": 0,
        "max": "*",
        "type": [
          {
            "code": "Identifier"
          }
        ],
        "isSummary": true,
        "mapping": [
          {
            "identity": "w5",
            "map": "id"
          }
        ]
      },
      {
        "path": "OrderSet.version",
        "short": "The version of the module, if any",
        "definition": "The version of the module, if any. To provide a version consistent with the Decision Support Service specification, use the format Major.Minor.Revision (e.g. 1.0.0). For more information on versioning knowledge modules, refer to the Decision Support Service specification.",
        "min": 0,
        "max": "1",
        "type": [
          {
            "code": "string"
          }
        ],
        "isSummary": true
      },
      {
        "path": "OrderSet.moduleMetadata",
        "short": "The metadata for the orderset",
        "definition": "A reference to a ModuleMetadata resource containing metadata for the orderset.",
        "min": 0,
        "max": "1",
        "type": [
          {
            "code": "Reference",
            "profile": [
              "http://hl7.org/fhir/StructureDefinition/ModuleMetadata"
            ]
          }
        ]
      },
      {
        "path": "OrderSet.library",
        "short": "Logic used by the orderset",
        "definition": "A reference to a Library resource containing any formal logic used by the orderset.",
        "min": 0,
        "max": "*",
        "type": [
          {
            "code": "Reference",
            "profile": [
              "http://hl7.org/fhir/StructureDefinition/Library"
            ]
          }
        ]
      },
      {
        "path": "OrderSet.item",
        "name": "item",
        "definition": "The definition of the items that make up the orderset.",
        "min": 0,
        "max": "*",
        "type": [
          {
            "code": "BackboneElement"
          }
        ]
      },
      {
        "path": "OrderSet.item.id",
        "representation": [
          "xmlAttr"
        ],
        "short": "xml:id (or equivalent in JSON)",
        "definition": "unique id for the element within a resource (for internal references).",
        "min": 0,
        "max": "1",
        "type": [
          {
            "code": "id"
          }
        ],
        "mapping": [
          {
            "identity": "rim",
            "map": "n/a"
          }
        ]
      },
      {
        "path": "OrderSet.item.extension",
        "short": "Additional Content defined by implementations",
        "definition": "May be used to represent additional information that is not part of the basic definition of the element. In order to make the use of extensions safe and manageable, there is a strict set of governance  applied to the definition and use of extensions. Though any implementer is allowed to define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.",
        "comments": "There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions.  The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.",
        "alias": [
          "extensions",
          "user content"
        ],
        "min": 0,
        "max": "*",
        "type": [
          {
            "code": "Extension"
          }
        ],
        "mapping": [
          {
            "identity": "rim",
            "map": "n/a"
          }
        ]
      },
      {
        "path": "OrderSet.item.modifierExtension",
        "short": "Extensions that cannot be ignored",
        "definition": "May be used to represent additional information that is not part of the basic definition of the element, and that modifies the understanding of the element that contains it. Usually modifier elements provide negation or qualification. In order to make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer is allowed to define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions.",
        "comments": "There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions.  The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.",
        "alias": [
          "extensions",
          "user content",
          "modifiers"
        ],
        "min": 0,
        "max": "*",
        "type": [
          {
            "code": "Extension"
          }
        ],
        "isModifier": true,
        "mapping": [
          {
            "identity": "rim",
            "map": "N/A"
          }
        ]
      },
      {
        "path": "OrderSet.item.identifier",
        "definition": "A unique identifier for the item.",
        "min": 0,
        "max": "1",
        "type": [
          {
            "code": "Identifier"
          }
        ]
      },
      {
        "path": "OrderSet.item.number",
        "definition": "A user-visible number for the item.",
        "min": 0,
        "max": "1",
        "type": [
          {
            "code": "string"
          }
        ]
      },
      {
        "path": "OrderSet.item.title",
        "definition": "The title of the item.",
        "min": 0,
        "max": "1",
        "type": [
          {
            "code": "string"
          }
        ]
      },
      {
        "path": "OrderSet.item.description",
        "definition": "A short description of the item.",
        "min": 0,
        "max": "1",
        "type": [
          {
            "code": "string"
          }
        ]
      },
      {
        "path": "OrderSet.item.textEquivalent",
        "definition": "A text equivalent of the item in the orderset.",
        "min": 0,
        "max": "1",
        "type": [
          {
            "code": "string"
          }
        ]
      },
      {
        "path": "OrderSet.item.supportingEvidence",
        "definition": "Supporting evidence for the item.",
        "min": 0,
        "max": "*",
        "type": [
          {
            "code": "Attachment"
          }
        ]
      },
      {
        "path": "OrderSet.item.documentation",
        "definition": "Supporting documentation for the  item.",
        "min": 0,
        "max": "*",
        "type": [
          {
            "code": "Attachment"
          }
        ]
      },
      {
        "path": "OrderSet.item.participantType",
        "short": "patient | person | practitioner | related-person",
        "definition": "The type of participant in the item.",
        "min": 0,
        "max": "*",
        "type": [
          {
            "code": "code"
          }
        ],
        "binding": {
          "strength": "required",
          "description": "The type of participant for an action in the orderset",
          "valueSetReference": {
            "reference": "http://hl7.org/fhir/ValueSet/order-set-participant"
          }
        }
      },
      {
        "path": "OrderSet.item.concept",
        "definition": "Concepts associated with the item.",
        "min": 0,
        "max": "*",
        "type": [
          {
            "code": "CodeableConcept"
          }
        ]
      },
      {
        "path": "OrderSet.item.type",
        "short": "create | update | remove | fire-event",
        "definition": "The type of item (create, update, remove).",
        "min": 0,
        "max": "1",
        "type": [
          {
            "code": "code"
          }
        ],
        "binding": {
          "strength": "extensible",
          "description": "The type of orderset item",
          "valueSetReference": {
            "reference": "http://hl7.org/fhir/ValueSet/order-set-item-type"
          }
        }
      },
      {
        "path": "OrderSet.item.groupingBehavior",
        "short": "visual-group | logical-group | sentence-group",
        "definition": "Defines organization behavior of a group: gives the reason why the items are grouped together.",
        "min": 0,
        "max": "1",
        "type": [
          {
            "code": "code"
          }
        ],
        "binding": {
          "strength": "required",
          "description": "Defines organization behavior of a group",
          "valueSetReference": {
            "reference": "http://hl7.org/fhir/ValueSet/grouping-behavior"
          }
        }
      },
      {
        "path": "OrderSet.item.selectionBehavior",
        "short": "any | all | all-or-none | exactly-one | at-most-one | one-or-more",
        "definition": "Defines selection behavior of a group: specifies the number of selectable items in the group that may be selected by the end user when the items of the group are displayed.",
        "min": 0,
        "max": "1",
        "type": [
          {
            "code": "code"
          }
        ],
        "binding": {
          "strength": "required",
          "description": "Defines selection behavior of a group",
          "valueSetReference": {
            "reference": "http://hl7.org/fhir/ValueSet/selection-behavior"
          }
        }
      },
      {
        "path": "OrderSet.item.requiredBehavior",
        "short": "must | could | must-unless-documented",
        "definition": "Defines requiredness behavior for selecting an action or an action group; i.e., whether the action or action group is required or optional.",
        "min": 0,
        "max": "1",
        "type": [
          {
            "code": "code"
          }
        ],
        "binding": {
          "strength": "required",
          "description": "Defines requiredness behavior for selecting an action or an action group",
          "valueSetReference": {
            "reference": "http://hl7.org/fhir/ValueSet/required-behavior"
          }
        }
      },
      {
        "path": "OrderSet.item.precheckBehavior",
        "short": "yes | no",
        "definition": "Defines selection frequency behavior for an action or group; i.e., for most frequently selected items, the end-user system may provide convenience options in the UI (such as pre-selection) in order to (1) communicate to the end user what the most frequently selected item is, or should, be in a particular context, and (2) save the end user time.",
        "min": 0,
        "max": "1",
        "type": [
          {
            "code": "code"
          }
        ],
        "binding": {
          "strength": "required",
          "description": "Defines selection frequency behavior for an action or group",
          "valueSetReference": {
            "reference": "http://hl7.org/fhir/ValueSet/precheck-behavior"
          }
        }
      },
      {
        "path": "OrderSet.item.cardinalityBehavior",
        "short": "single | multiple",
        "definition": "Defines behavior for an action or a group for how many times that item may be repeated, i.e., cardinality. For example, if a user is documenting lesions, the lesion element may be repeated several times, once for each occurrence of a lesion on the patient or tissue sample or image.",
        "min": 0,
        "max": "1",
        "type": [
          {
            "code": "code"
          }
        ],
        "binding": {
          "strength": "required",
          "description": "Defines behavior for an action or a group for how many times that item may be repeated",
          "valueSetReference": {
            "reference": "http://hl7.org/fhir/ValueSet/cardinality-behavior"
          }
        }
      },
      {
        "path": "OrderSet.item.resource",
        "definition": "The resource that is the target of the item (e.g. CommunicationRequest).",
        "min": 0,
        "max": "1",
        "type": [
          {
            "code": "Reference",
            "profile": [
              "http://hl7.org/fhir/StructureDefinition/Resource"
            ]
          }
        ]
      },
      {
        "path": "OrderSet.item.customization",
        "definition": "Customizations that should be applied to the statically defined resource.",
        "min": 0,
        "max": "*",
        "type": [
          {
            "code": "BackboneElement"
          }
        ]
      },
      {
        "path": "OrderSet.item.customization.id",
        "representation": [
          "xmlAttr"
        ],
        "short": "xml:id (or equivalent in JSON)",
        "definition": "unique id for the element within a resource (for internal references).",
        "min": 0,
        "max": "1",
        "type": [
          {
            "code": "id"
          }
        ],
        "mapping": [
          {
            "identity": "rim",
            "map": "n/a"
          }
        ]
      },
      {
        "path": "OrderSet.item.customization.extension",
        "short": "Additional Content defined by implementations",
        "definition": "May be used to represent additional information that is not part of the basic definition of the element. In order to make the use of extensions safe and manageable, there is a strict set of governance  applied to the definition and use of extensions. Though any implementer is allowed to define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.",
        "comments": "There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions.  The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.",
        "alias": [
          "extensions",
          "user content"
        ],
        "min": 0,
        "max": "*",
        "type": [
          {
            "code": "Extension"
          }
        ],
        "mapping": [
          {
            "identity": "rim",
            "map": "n/a"
          }
        ]
      },
      {
        "path": "OrderSet.item.customization.modifierExtension",
        "short": "Extensions that cannot be ignored",
        "definition": "May be used to represent additional information that is not part of the basic definition of the element, and that modifies the understanding of the element that contains it. Usually modifier elements provide negation or qualification. In order to make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer is allowed to define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions.",
        "comments": "There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions.  The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.",
        "alias": [
          "extensions",
          "user content",
          "modifiers"
        ],
        "min": 0,
        "max": "*",
        "type": [
          {
            "code": "Extension"
          }
        ],
        "isModifier": true,
        "mapping": [
          {
            "identity": "rim",
            "map": "N/A"
          }
        ]
      },
      {
        "path": "OrderSet.item.customization.path",
        "definition": "The path to the element to be customized.",
        "min": 1,
        "max": "1",
        "type": [
          {
            "code": "string"
          }
        ]
      },
      {
        "path": "OrderSet.item.customization.expression",
        "definition": "An expression specifying the value of the customized element.",
        "min": 1,
        "max": "1",
        "type": [
          {
            "code": "string"
          }
        ]
      },
      {
        "path": "OrderSet.item.items",
        "definition": "Sub items for the orderable.",
        "min": 0,
        "max": "*",
        "nameReference": "item"
      }
    ]
  },
  "differential": {
    "element": [
      {
        "path": "OrderSet",
        "short": "The definition of an order set",
        "definition": "This resource allows for the definition of an order set as a sharable, consumable, and executable artifact in support of clinical decision support.",
        "min": 0,
        "max": "*",
        "type": [
          {
            "code": "DomainResource"
          }
        ],
        "mapping": [
          {
            "identity": "w5",
            "map": "clinical.general"
          }
        ]
      },
      {
        "path": "OrderSet.identifier",
        "short": "Logical identifier",
        "definition": "A logical identifier for the module such as the CMS or NQF identifiers for a measure artifact.",
        "min": 0,
        "max": "*",
        "type": [
          {
            "code": "Identifier"
          }
        ],
        "isSummary": true,
        "mapping": [
          {
            "identity": "w5",
            "map": "id"
          }
        ]
      },
      {
        "path": "OrderSet.version",
        "short": "The version of the module, if any",
        "definition": "The version of the module, if any. To provide a version consistent with the Decision Support Service specification, use the format Major.Minor.Revision (e.g. 1.0.0). For more information on versioning knowledge modules, refer to the Decision Support Service specification.",
        "min": 0,
        "max": "1",
        "type": [
          {
            "code": "string"
          }
        ],
        "isSummary": true
      },
      {
        "path": "OrderSet.moduleMetadata",
        "short": "The metadata for the orderset",
        "definition": "A reference to a ModuleMetadata resource containing metadata for the orderset.",
        "min": 0,
        "max": "1",
        "type": [
          {
            "code": "Reference",
            "profile": [
              "http://hl7.org/fhir/StructureDefinition/ModuleMetadata"
            ]
          }
        ]
      },
      {
        "path": "OrderSet.library",
        "short": "Logic used by the orderset",
        "definition": "A reference to a Library resource containing any formal logic used by the orderset.",
        "min": 0,
        "max": "*",
        "type": [
          {
            "code": "Reference",
            "profile": [
              "http://hl7.org/fhir/StructureDefinition/Library"
            ]
          }
        ]
      },
      {
        "path": "OrderSet.item",
        "name": "item",
        "definition": "The definition of the items that make up the orderset.",
        "min": 0,
        "max": "*",
        "type": [
          {
            "code": "BackboneElement"
          }
        ]
      },
      {
        "path": "OrderSet.item.identifier",
        "definition": "A unique identifier for the item.",
        "min": 0,
        "max": "1",
        "type": [
          {
            "code": "Identifier"
          }
        ]
      },
      {
        "path": "OrderSet.item.number",
        "definition": "A user-visible number for the item.",
        "min": 0,
        "max": "1",
        "type": [
          {
            "code": "string"
          }
        ]
      },
      {
        "path": "OrderSet.item.title",
        "definition": "The title of the item.",
        "min": 0,
        "max": "1",
        "type": [
          {
            "code": "string"
          }
        ]
      },
      {
        "path": "OrderSet.item.description",
        "definition": "A short description of the item.",
        "min": 0,
        "max": "1",
        "type": [
          {
            "code": "string"
          }
        ]
      },
      {
        "path": "OrderSet.item.textEquivalent",
        "definition": "A text equivalent of the item in the orderset.",
        "min": 0,
        "max": "1",
        "type": [
          {
            "code": "string"
          }
        ]
      },
      {
        "path": "OrderSet.item.supportingEvidence",
        "definition": "Supporting evidence for the item.",
        "min": 0,
        "max": "*",
        "type": [
          {
            "code": "Attachment"
          }
        ]
      },
      {
        "path": "OrderSet.item.documentation",
        "definition": "Supporting documentation for the  item.",
        "min": 0,
        "max": "*",
        "type": [
          {
            "code": "Attachment"
          }
        ]
      },
      {
        "path": "OrderSet.item.participantType",
        "short": "patient | person | practitioner | related-person",
        "definition": "The type of participant in the item.",
        "min": 0,
        "max": "*",
        "type": [
          {
            "code": "code"
          }
        ],
        "binding": {
          "strength": "required",
          "description": "The type of participant for an action in the orderset",
          "valueSetReference": {
            "reference": "http://hl7.org/fhir/ValueSet/order-set-participant"
          }
        }
      },
      {
        "path": "OrderSet.item.concept",
        "definition": "Concepts associated with the item.",
        "min": 0,
        "max": "*",
        "type": [
          {
            "code": "CodeableConcept"
          }
        ]
      },
      {
        "path": "OrderSet.item.type",
        "short": "create | update | remove | fire-event",
        "definition": "The type of item (create, update, remove).",
        "min": 0,
        "max": "1",
        "type": [
          {
            "code": "code"
          }
        ],
        "binding": {
          "strength": "extensible",
          "description": "The type of orderset item",
          "valueSetReference": {
            "reference": "http://hl7.org/fhir/ValueSet/order-set-item-type"
          }
        }
      },
      {
        "path": "OrderSet.item.groupingBehavior",
        "short": "visual-group | logical-group | sentence-group",
        "definition": "Defines organization behavior of a group: gives the reason why the items are grouped together.",
        "min": 0,
        "max": "1",
        "type": [
          {
            "code": "code"
          }
        ],
        "binding": {
          "strength": "required",
          "description": "Defines organization behavior of a group",
          "valueSetReference": {
            "reference": "http://hl7.org/fhir/ValueSet/grouping-behavior"
          }
        }
      },
      {
        "path": "OrderSet.item.selectionBehavior",
        "short": "any | all | all-or-none | exactly-one | at-most-one | one-or-more",
        "definition": "Defines selection behavior of a group: specifies the number of selectable items in the group that may be selected by the end user when the items of the group are displayed.",
        "min": 0,
        "max": "1",
        "type": [
          {
            "code": "code"
          }
        ],
        "binding": {
          "strength": "required",
          "description": "Defines selection behavior of a group",
          "valueSetReference": {
            "reference": "http://hl7.org/fhir/ValueSet/selection-behavior"
          }
        }
      },
      {
        "path": "OrderSet.item.requiredBehavior",
        "short": "must | could | must-unless-documented",
        "definition": "Defines requiredness behavior for selecting an action or an action group; i.e., whether the action or action group is required or optional.",
        "min": 0,
        "max": "1",
        "type": [
          {
            "code": "code"
          }
        ],
        "binding": {
          "strength": "required",
          "description": "Defines requiredness behavior for selecting an action or an action group",
          "valueSetReference": {
            "reference": "http://hl7.org/fhir/ValueSet/required-behavior"
          }
        }
      },
      {
        "path": "OrderSet.item.precheckBehavior",
        "short": "yes | no",
        "definition": "Defines selection frequency behavior for an action or group; i.e., for most frequently selected items, the end-user system may provide convenience options in the UI (such as pre-selection) in order to (1) communicate to the end user what the most frequently selected item is, or should, be in a particular context, and (2) save the end user time.",
        "min": 0,
        "max": "1",
        "type": [
          {
            "code": "code"
          }
        ],
        "binding": {
          "strength": "required",
          "description": "Defines selection frequency behavior for an action or group",
          "valueSetReference": {
            "reference": "http://hl7.org/fhir/ValueSet/precheck-behavior"
          }
        }
      },
      {
        "path": "OrderSet.item.cardinalityBehavior",
        "short": "single | multiple",
        "definition": "Defines behavior for an action or a group for how many times that item may be repeated, i.e., cardinality. For example, if a user is documenting lesions, the lesion element may be repeated several times, once for each occurrence of a lesion on the patient or tissue sample or image.",
        "min": 0,
        "max": "1",
        "type": [
          {
            "code": "code"
          }
        ],
        "binding": {
          "strength": "required",
          "description": "Defines behavior for an action or a group for how many times that item may be repeated",
          "valueSetReference": {
            "reference": "http://hl7.org/fhir/ValueSet/cardinality-behavior"
          }
        }
      },
      {
        "path": "OrderSet.item.resource",
        "definition": "The resource that is the target of the item (e.g. CommunicationRequest).",
        "min": 0,
        "max": "1",
        "type": [
          {
            "code": "Reference",
            "profile": [
              "http://hl7.org/fhir/StructureDefinition/Resource"
            ]
          }
        ]
      },
      {
        "path": "OrderSet.item.customization",
        "definition": "Customizations that should be applied to the statically defined resource.",
        "min": 0,
        "max": "*",
        "type": [
          {
            "code": "BackboneElement"
          }
        ]
      },
      {
        "path": "OrderSet.item.customization.path",
        "definition": "The path to the element to be customized.",
        "min": 1,
        "max": "1",
        "type": [
          {
            "code": "string"
          }
        ]
      },
      {
        "path": "OrderSet.item.customization.expression",
        "definition": "An expression specifying the value of the customized element.",
        "min": 1,
        "max": "1",
        "type": [
          {
            "code": "string"
          }
        ]
      },
      {
        "path": "OrderSet.item.items",
        "definition": "Sub items for the orderable.",
        "min": 0,
        "max": "*",
        "nameReference": "item"
      }
    ]
  }
}

Usage note: every effort has been made to ensure that the examples are correct and useful, but they are not a normative part of the specification.