{ "resourceType": "StructureDefinition", "id": "ocp-task", "meta": { "versionId": "1", "lastUpdated": "2018-04-27T21:55:30.078+00:00" }, "language": "US-en", "text": { "status": "generated", "div": "
\nThe FHIR STU3 (Release 3) Omnibus Care Plan (OCP) Task profile uses FHIR resources and describes an activity that can be performed and tracks the state of completion of that activity. It is a representation that an activity should be or has been initiated, and eventually, represents the successful or unsuccessful completion of that activity. It identifies which core elements, extensions, and value sets SHALL be present in the resource when using this profile.\nDependencies:\n Task profile that conform to this specification must include reference to other resources \n
" }, "url": "http://hl7.org/fhir/StructureDefinition/ocp-task", "version": "1.0", "name": "OCP Task Profile", "title": "OCP Task Profile", "status": "draft", "date": "2018-03-23T23:09:20.153+00:00", "publisher": "SAMHSA", "contact": [ { "name": "Neelima Chennamaraja", "telecom": [ { "system": "url", "value": "www.eversolve.com", "period": { "start": "1999-06-15" } }, { "system": "email", "value": "neelima@eversolve.com", "use": "work" } ] } ], "description": "This profile tracks the state of a task, enabling systems to ensure that tasks are completed. This information is kept separate from the operational details necessary to complete the task, as those details vary across and even within workflows. That detail is expected to be carried as the subject of the task. Tasks may have named inputs and outputs. Inputs represent information that may or must be present in order for a task to complete. Outputs represent intermediate or final results produced by a task.", "jurisdiction": [ { "coding": [ { "code": "US", "display": "US-Realm" } ], "text": "US-Realm OCP Pratient Profile published by SAMHSA" } ], "purpose": "This profile for task resource is created with basic need for OCP (which could change over time) with supported fields. This profile is intended to be implemented by OCP (Omnibus Care Plan) systems.", "copyright": "+Copyright (c) 2017 SAMHSA. All Rights Reserved.", "fhirVersion": "3.0.1", "kind": "resource", "abstract": false, "type": "Task", "baseDefinition": "http://hl7.org/fhir/StructureDefinition/Task", "derivation": "constraint", "snapshot": { "element": [ { "id": "Task", "path": "Task", "short": "A task to be performed", "definition": "A task to be performed. The Task resource defines several operations to enable rich control over the task execution environment. A server managing task resources may allow unfettered read access to all tasks that it maintains, but restrict write access to the task resources to itself in order to exert control over the task state machine. Instead, it might offer operations on tasks that enable strictly controlled write operations following commonly accepted business rules for task management.", "comment": "For example, only tasks that are in the \"In Process\" state might be allowed to be \"Completed\" or \"Failed\". Use or support of these operations is not essential in simple workflow environments where task activity needs little management. \r\nTasks in any non-terminal state (Created, Ready, In Progress) can be suspended and resumed. When a task is suspended, it is typically resumed in the state it was in when it was originally suspended. Suspending a task suspends all of its children as well. Resuming a task resumes all of its children.\r\nAn In-progress task can also be stopped, returning it to a Ready state. This may be in preparation for delegation or reassignment (e.g., because it cannot be completed by the current owner), to restart a task due to a temporary failure (e.g., to reattempt completion of the activity), or in preparation to allow others to claim the task.", "min": 0, "max": "*", "base": { "path": "Resource", "min": 0, "max": "*" }, "constraint": [ { "key": "dom-2", "severity": "error", "human": "If the resource is contained in another resource, it SHALL NOT contain nested Resources", "expression": "contained.contained.empty()", "xpath": "not(parent::f:contained and f:contained)" }, { "key": "dom-1", "severity": "error", "human": "If the resource is contained in another resource, it SHALL NOT contain any narrative", "expression": "contained.text.empty()", "xpath": "not(parent::f:contained and f:text)" }, { "key": "dom-4", "severity": "error", "human": "If a resource is contained in another resource, it SHALL NOT have a meta.versionId or a meta.lastUpdated", "expression": "contained.meta.versionId.empty() and contained.meta.lastUpdated.empty()", "xpath": "not(exists(f:contained/*/f:meta/f:versionId)) and not(exists(f:contained/*/f:meta/f:lastUpdated))" }, { "key": "dom-3", "severity": "error", "human": "If the resource is contained in another resource, it SHALL be referred to from elsewhere in the resource", "expression": "contained.where(('#'+id in %resource.descendants().reference).not()).empty()", "xpath": "not(exists(for $id in f:contained/*/@id return $id[not(ancestor::f:contained/parent::*/descendant::f:reference/@value=concat('#', $id))]))" }, { "key": "inv-1", "severity": "error", "human": "Last modified date must be greater than or equal to authored-on date.", "expression": "lastModified.exists().not() or authoredOn.exists().not() or lastModified >= authoredOn", "xpath": "not(exists(f:lastModified/@value)) or not(exists(f:authoredOn/@value)) or f:lastModified/@value >= f:authoredOn/@value" } ], "mapping": [ { "identity": "rim", "map": "Entity. Role, or Act" }, { "identity": "workflow", "map": "Request, Event" }, { "identity": "rim", "map": "ControlAct[moodCode=INT]" }, { "identity": "w5", "map": "workflow.order" } ] }, { "id": "Task.id", "path": "Task.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.", "comment": "The only time that a resource does not have an id is when it is being submitted to the server using a create operation.", "min": 0, "max": "1", "base": { "path": "Resource.id", "min": 0, "max": "1" }, "type": [ { "code": "id" } ], "condition": [ "ele-1" ], "constraint": [ { "key": "ele-1", "severity": "error", "human": "All FHIR elements must have a @value or children", "expression": "hasValue() | (children().count() > id.count())", "xpath": "@value|f:*|h:div" } ], "isSummary": true, "mapping": [ { "identity": "rim", "map": "n/a" } ] }, { "id": "Task.meta", "path": "Task.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", "base": { "path": "Resource.meta", "min": 0, "max": "1" }, "type": [ { "code": "Meta" } ], "condition": [ "ele-1" ], "constraint": [ { "key": "ele-1", "severity": "error", "human": "All FHIR elements must have a @value or children", "expression": "hasValue() | (children().count() > id.count())", "xpath": "@value|f:*|h:div" } ], "isSummary": true, "mapping": [ { "identity": "rim", "map": "n/a" }, { "identity": "rim", "map": "N/A" } ] }, { "id": "Task.implicitRules", "path": "Task.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.", "comment": "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. \n\nThis element is labelled as a modifier because the implicit rules may provide additional knowledge about the resource that modifies it's meaning or interpretation.", "min": 0, "max": "1", "base": { "path": "Resource.implicitRules", "min": 0, "max": "1" }, "type": [ { "code": "uri" } ], "condition": [ "ele-1" ], "constraint": [ { "key": "ele-1", "severity": "error", "human": "All FHIR elements must have a @value or children", "expression": "hasValue() | (children().count() > id.count())", "xpath": "@value|f:*|h:div" } ], "isModifier": true, "isSummary": true, "mapping": [ { "identity": "rim", "map": "n/a" } ] }, { "id": "Task.language", "path": "Task.language", "short": "Language of the resource content", "definition": "The base language in which the resource is written.", "comment": "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", "base": { "path": "Resource.language", "min": 0, "max": "1" }, "type": [ { "code": "code" } ], "condition": [ "ele-1" ], "constraint": [ { "key": "ele-1", "severity": "error", "human": "All FHIR elements must have a @value or children", "expression": "hasValue() | (children().count() > id.count())", "xpath": "@value|f:*|h:div" } ], "binding": { "extension": [ { "url": "http://hl7.org/fhir/StructureDefinition/elementdefinition-maxValueSet", "valueReference": { "reference": "http://hl7.org/fhir/ValueSet/all-languages" } }, { "url": "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName", "valueString": "Language" }, { "url": "http://hl7.org/fhir/StructureDefinition/elementdefinition-isCommonBinding", "valueBoolean": true } ], "strength": "extensible", "description": "A human language.", "valueSetReference": { "reference": "http://hl7.org/fhir/ValueSet/languages" } }, "mapping": [ { "identity": "rim", "map": "n/a" } ] }, { "id": "Task.text", "path": "Task.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.", "comment": "Contained resources do not have narrative. Resources that are not contained SHOULD have a narrative. In some cases, a resource may only have text with little or no additional discrete data (as long as all minOccurs=1 elements are satisfied). This may be necessary for data from legacy systems where information is captured as a \"text blob\" or where text is additionally entered raw or narrated and encoded in formation is added later.", "alias": [ "narrative", "html", "xhtml", "display" ], "min": 0, "max": "1", "base": { "path": "DomainResource.text", "min": 0, "max": "1" }, "type": [ { "code": "Narrative" } ], "condition": [ "ele-1", "dom-1" ], "constraint": [ { "key": "ele-1", "severity": "error", "human": "All FHIR elements must have a @value or children", "expression": "hasValue() | (children().count() > id.count())", "xpath": "@value|f:*|h:div" } ], "mapping": [ { "identity": "rim", "map": "n/a" }, { "identity": "rim", "map": "N/A" }, { "identity": "rim", "map": "Act.text?" } ] }, { "id": "Task.contained", "path": "Task.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.", "comment": "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": "*", "base": { "path": "DomainResource.contained", "min": 0, "max": "*" }, "type": [ { "code": "Resource" } ], "mapping": [ { "identity": "rim", "map": "Entity. Role, or Act" }, { "identity": "rim", "map": "N/A" } ] }, { "id": "Task.extension", "path": "Task.extension", "slicing": { "discriminator": [ { "type": "value", "path": "url" } ], "description": "Extensions are always sliced by (at least) url", "rules": "open" }, "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.", "comment": "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": "*", "base": { "path": "DomainResource.extension", "min": 0, "max": "*" }, "type": [ { "code": "Extension" } ], "condition": [ "ele-1" ], "constraint": [ { "key": "ele-1", "severity": "error", "human": "All FHIR elements must have a @value or children", "expression": "hasValue() | (children().count() > id.count())", "xpath": "@value|f:*|h:div" }, { "key": "ext-1", "severity": "error", "human": "Must have either extensions or value[x], not both", "expression": "extension.exists() != value.exists()", "xpath": "exists(f:extension)!=exists(f:*[starts-with(local-name(.), 'value')])" } ], "mapping": [ { "identity": "rim", "map": "n/a" }, { "identity": "rim", "map": "N/A" } ] }, { "id": "Task.modifierExtension", "path": "Task.modifierExtension", "slicing": { "discriminator": [ { "type": "value", "path": "url" } ], "description": "Extensions are always sliced by (at least) url", "rules": "open" }, "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.", "comment": "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": "*", "base": { "path": "DomainResource.modifierExtension", "min": 0, "max": "*" }, "type": [ { "code": "Extension" } ], "condition": [ "ele-1" ], "constraint": [ { "key": "ele-1", "severity": "error", "human": "All FHIR elements must have a @value or children", "expression": "hasValue() | (children().count() > id.count())", "xpath": "@value|f:*|h:div" }, { "key": "ext-1", "severity": "error", "human": "Must have either extensions or value[x], not both", "expression": "extension.exists() != value.exists()", "xpath": "exists(f:extension)!=exists(f:*[starts-with(local-name(.), 'value')])" } ], "isModifier": true, "mapping": [ { "identity": "rim", "map": "n/a" }, { "identity": "rim", "map": "N/A" } ] }, { "id": "Task.identifier", "path": "Task.identifier", "short": "Task Instance Identifier", "definition": "The business identifier for this task.", "min": 0, "max": "*", "base": { "path": "Task.identifier", "min": 0, "max": "*" }, "type": [ { "code": "Identifier" } ], "condition": [ "ele-1" ], "constraint": [ { "key": "ele-1", "severity": "error", "human": "All FHIR elements must have a @value or children", "expression": "hasValue() | (children().count() > id.count())", "xpath": "@value|f:*|h:div" } ], "mapping": [ { "identity": "rim", "map": "n/a" }, { "identity": "v2", "map": "CX / EI (occasionally, more often EI maps to a resource id or a URL)" }, { "identity": "rim", "map": "II - see see identifier pattern at http://wiki.hl7.org/index.php?title=Common_Design_Patterns#Identifier_Pattern for relevant discussion. The Identifier class is a little looser than the v3 type II because it allows URIs as well as registered OIDs or GUIDs. Also maps to Role[classCode=IDENT]" }, { "identity": "servd", "map": "Identifier" }, { "identity": "workflow", "map": "Request.identifier, Event.identifier" }, { "identity": "rim", "map": ".id" }, { "identity": "w5", "map": "id" } ] }, { "id": "Task.definition[x]", "path": "Task.definition[x]", "short": "Formal definition of task", "definition": "A reference to a formal or informal definition of the task. For example, a protocol, a step within a defined workflow definition, etc.", "comment": "see http://en.wikipedia.org/wiki/Uniform_resource_identifier", "requirements": "Enables a formal definition of how he task is to be performed (e.g. using BPMN, BPEL, XPDL or other formal notation) to be associated with a task, enabling automation.", "min": 1, "max": "1", "base": { "path": "Task.definition[x]", "min": 0, "max": "1" }, "type": [ { "code": "uri" }, { "code": "Reference", "targetProfile": "http://hl7.org/fhir/StructureDefinition/ActivityDefinition" } ], "condition": [ "ele-1" ], "constraint": [ { "key": "ele-1", "severity": "error", "human": "All FHIR elements must have a @value or children", "expression": "hasValue() | (children().count() > id.count())", "xpath": "@value|f:*|h:div" } ], "mustSupport": true, "isSummary": true, "mapping": [ { "identity": "rim", "map": "n/a" }, { "identity": "workflow", "map": "Request.definition, Event.definition" }, { "identity": "rim", "map": ".outboundRelationship[typeCode=DEFN].target" } ] }, { "id": "Task.basedOn", "path": "Task.basedOn", "short": "Request fulfilled by this task", "definition": "May be used in future to record event/request that resulted in task. BasedOn refers to a higher-level authorization that triggered the creation of the task. It references a \"request\" resource such as a ProcedureRequest, MedicationRequest, ProcedureRequest, CarePlan, etc. which is distinct from the \"request\" resource the task is seeking to fulfil. This latter resource is referenced by FocusOn. For example, based on a ProcedureRequest (= BasedOn), a task is created to fulfil a procedureRequest ( = FocusOn ) to collect a specimen from a patient.", "comment": "References SHALL be a reference to an actual FHIR resource, and SHALL be resolveable (allowing for access control, temporary unavailability, etc). Resolution can be either by retrieval from the URL, or, where applicable by resource type, by treating an absolute reference as a canonical URL and looking it up in a local registry/repository.", "min": 0, "max": "*", "base": { "path": "Task.basedOn", "min": 0, "max": "*" }, "type": [ { "code": "Reference", "targetProfile": "http://hl7.org/fhir/StructureDefinition/Resource" } ], "condition": [ "ele-1" ], "constraint": [ { "key": "ele-1", "severity": "error", "human": "All FHIR elements must have a @value or children", "expression": "hasValue() | (children().count() > id.count())", "xpath": "@value|f:*|h:div" }, { "key": "ref-1", "severity": "error", "human": "SHALL have a contained resource if a local reference is provided", "expression": "reference.startsWith('#').not() or (reference.substring(1).trace('url') in %resource.contained.id.trace('ids'))", "xpath": "not(starts-with(f:reference/@value, '#')) or exists(ancestor::*[self::f:entry or self::f:parameter]/f:resource/f:*/f:contained/f:*[f:id/@value=substring-after(current()/f:reference/@value, '#')]|/*/f:contained/f:*[f:id/@value=substring-after(current()/f:reference/@value, '#')])" } ], "isSummary": true, "mapping": [ { "identity": "rim", "map": "n/a" }, { "identity": "rim", "map": "The target of a resource reference is a RIM entry point (Act, Role, or Entity)" }, { "identity": "workflow", "map": "Request.basedOn, Definition.basedOn" }, { "identity": "rim", "map": ".outboundRelationship[typeCode=FLFS].target[moodCode=INT]" } ] }, { "id": "Task.groupIdentifier", "path": "Task.groupIdentifier", "short": "Requisition or grouper id", "definition": "An identifier that links together multiple tasks and other requests that were created in the same context.", "requirements": "Billing and/or reporting can be linked to whether multiple requests were created as a single unit.", "min": 0, "max": "1", "base": { "path": "Task.groupIdentifier", "min": 0, "max": "1" }, "type": [ { "code": "Identifier" } ], "condition": [ "ele-1" ], "constraint": [ { "key": "ele-1", "severity": "error", "human": "All FHIR elements must have a @value or children", "expression": "hasValue() | (children().count() > id.count())", "xpath": "@value|f:*|h:div" } ], "isSummary": true, "mapping": [ { "identity": "rim", "map": "n/a" }, { "identity": "v2", "map": "CX / EI (occasionally, more often EI maps to a resource id or a URL)" }, { "identity": "rim", "map": "II - see see identifier pattern at http://wiki.hl7.org/index.php?title=Common_Design_Patterns#Identifier_Pattern for relevant discussion. The Identifier class is a little looser than the v3 type II because it allows URIs as well as registered OIDs or GUIDs. Also maps to Role[classCode=IDENT]" }, { "identity": "servd", "map": "Identifier" }, { "identity": "workflow", "map": "Request.groupIdentifier" }, { "identity": "rim", "map": ".inboundRelationship[typeCode=COMP].source[moodCode=INT].id" } ] }, { "id": "Task.partOf", "path": "Task.partOf", "short": "Composite task", "definition": "Task that this particular task is part of. Used for task hierarchy. When a child task is added, it will be linkted to the parent task. Additional rules may be introduced at later time to ensure the state transition between parent and child.", "comment": "This should usually be 0..1.", "requirements": "Allows tasks to be broken down into sub-steps (and this division can occur independent of the original task).", "min": 0, "max": "1", "base": { "path": "Task.partOf", "min": 0, "max": "*" }, "type": [ { "code": "Reference", "targetProfile": "http://hl7.org/fhir/StructureDefinition/Task" } ], "condition": [ "ele-1" ], "constraint": [ { "key": "ele-1", "severity": "error", "human": "All FHIR elements must have a @value or children", "expression": "hasValue() | (children().count() > id.count())", "xpath": "@value|f:*|h:div" }, { "key": "ref-1", "severity": "error", "human": "SHALL have a contained resource if a local reference is provided", "expression": "reference.startsWith('#').not() or (reference.substring(1).trace('url') in %resource.contained.id.trace('ids'))", "xpath": "not(starts-with(f:reference/@value, '#')) or exists(ancestor::*[self::f:entry or self::f:parameter]/f:resource/f:*/f:contained/f:*[f:id/@value=substring-after(current()/f:reference/@value, '#')]|/*/f:contained/f:*[f:id/@value=substring-after(current()/f:reference/@value, '#')])" } ], "mustSupport": true, "isSummary": true, "mapping": [ { "identity": "rim", "map": "n/a" }, { "identity": "rim", "map": "The target of a resource reference is a RIM entry point (Act, Role, or Entity)" }, { "identity": "workflow", "map": "Event.partOf" }, { "identity": "rim", "map": ".inboundRelationship[typeCode=COMP].source[moodCode=INT]" } ] }, { "id": "Task.status", "path": "Task.status", "short": "draft | requested | received | accepted | +", "definition": "The current status of the task. Includes all status for now. Will narrow done applicable status and related workflow for specific use cases.", "comment": "Note that FHIR strings may not exceed 1MB in size", "requirements": "These states enable coordination of task status with off-the-shelf workflow solutions that support automation of tasks.", "min": 1, "max": "1", "base": { "path": "Task.status", "min": 1, "max": "1" }, "type": [ { "code": "code" } ], "condition": [ "ele-1" ], "constraint": [ { "key": "ele-1", "severity": "error", "human": "All FHIR elements must have a @value or children", "expression": "hasValue() | (children().count() > id.count())", "xpath": "@value|f:*|h:div" } ], "mustSupport": true, "isSummary": true, "binding": { "extension": [ { "url": "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName", "valueString": "TaskStatus" } ], "strength": "required", "description": "The current status of the task.", "valueSetReference": { "reference": "http://hl7.org/fhir/ValueSet/task-status" } }, "mapping": [ { "identity": "rim", "map": "n/a" }, { "identity": "workflow", "map": "Request.status, Event.status" }, { "identity": "rim", "map": ".statusCode" }, { "identity": "w5", "map": "status" } ] }, { "id": "Task.statusReason", "path": "Task.statusReason", "short": "Reason for current status", "definition": "An explanation as to why this task is held, failed, was refused, etc.", "comment": "This applies to the current status. Look at the history of the task to see reasons for past statuses.", "min": 0, "max": "1", "base": { "path": "Task.statusReason", "min": 0, "max": "1" }, "type": [ { "code": "CodeableConcept" } ], "condition": [ "ele-1" ], "constraint": [ { "key": "ele-1", "severity": "error", "human": "All FHIR elements must have a @value or children", "expression": "hasValue() | (children().count() > id.count())", "xpath": "@value|f:*|h:div" } ], "isSummary": true, "binding": { "extension": [ { "url": "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName", "valueString": "TaskStatusReason" } ], "strength": "example", "description": "Codes to identify the reason for current status. These will typically be specific to a particular workflow." }, "mapping": [ { "identity": "rim", "map": "n/a" }, { "identity": "v2", "map": "CE/CNE/CWE" }, { "identity": "rim", "map": "CD" }, { "identity": "orim", "map": "fhir:CodeableConcept rdfs:subClassOf dt:CD" }, { "identity": "rim", "map": ".inboundRelationship[typeCode=SUBJ].source[classCode=CACT, moodCode=EVN, code=\"status change\"].reasonCode" } ] }, { "id": "Task.businessStatus", "path": "Task.businessStatus", "short": "E.g. \"Specimen collected\", \"IV prepped\"", "definition": "Contains business-specific nuances of the business state.", "comment": "Not all terminology uses fit this general pattern. In some cases, models should not use CodeableConcept and use Coding directly and provide their own structure for managing text, codings, translations and the relationship between elements and pre- and post-coordination.", "requirements": "There's often a need to track substates of a task - this is often variable by specific workflow implementation.", "min": 0, "max": "1", "base": { "path": "Task.businessStatus", "min": 0, "max": "1" }, "type": [ { "code": "CodeableConcept" } ], "condition": [ "ele-1" ], "constraint": [ { "key": "ele-1", "severity": "error", "human": "All FHIR elements must have a @value or children", "expression": "hasValue() | (children().count() > id.count())", "xpath": "@value|f:*|h:div" } ], "isSummary": true, "binding": { "extension": [ { "url": "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName", "valueString": "TaskBusinessStatus" } ], "strength": "example", "description": "The domain-specific business-contextual sub-state of the task. For example: \"Blood drawn\", \"IV inserted\", \"Awaiting physician signature\", etc." }, "mapping": [ { "identity": "rim", "map": "n/a" }, { "identity": "v2", "map": "CE/CNE/CWE" }, { "identity": "rim", "map": "CD" }, { "identity": "orim", "map": "fhir:CodeableConcept rdfs:subClassOf dt:CD" }, { "identity": "rim", "map": ".inboundRelationship[typeCode=SUBJ].source[classCode=OBS, moodCode=EVN, code=\"business status\"]" } ] }, { "id": "Task.intent", "path": "Task.intent", "short": "proposal | plan | order +", "definition": "Indicates the \"level\" of actionability associated with the Task. I.e. Is this a proposed task, a planned task, an actionable task, etc.", "comment": "This element is immutable. Proposed tasks, planned tasks, etc. must be distinct instances.\n\nIn most cases, Tasks will have an intent of \"order\".", "min": 1, "max": "1", "base": { "path": "Task.intent", "min": 1, "max": "1" }, "type": [ { "code": "code" } ], "condition": [ "ele-1" ], "constraint": [ { "key": "ele-1", "severity": "error", "human": "All FHIR elements must have a @value or children", "expression": "hasValue() | (children().count() > id.count())", "xpath": "@value|f:*|h:div" } ], "mustSupport": true, "isSummary": true, "binding": { "extension": [ { "url": "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName", "valueString": "TaskIntent" } ], "strength": "required", "description": "Distinguishes whether the task is a proposal, plan or full order", "valueSetReference": { "reference": "http://hl7.org/fhir/ValueSet/request-intent" } }, "mapping": [ { "identity": "rim", "map": "n/a" }, { "identity": "workflow", "map": "Request.intent" }, { "identity": "rim", "map": ".moodCode" }, { "identity": "w5", "map": "class" } ] }, { "id": "Task.priority", "path": "Task.priority", "short": "normal | urgent | asap | stat", "definition": "Indicates how quickly the Task should be addressed with respect to other requests.", "comment": "Note that FHIR strings may not exceed 1MB in size", "requirements": "Used to identify the service level expected while performing a task.", "min": 1, "max": "1", "base": { "path": "Task.priority", "min": 0, "max": "1" }, "type": [ { "code": "code" } ], "meaningWhenMissing": "If missing, this task should be performed with normal priority", "condition": [ "ele-1" ], "constraint": [ { "key": "ele-1", "severity": "error", "human": "All FHIR elements must have a @value or children", "expression": "hasValue() | (children().count() > id.count())", "xpath": "@value|f:*|h:div" } ], "mustSupport": true, "binding": { "extension": [ { "url": "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName", "valueString": "TaskPriority" } ], "strength": "required", "description": "The task's priority", "valueSetReference": { "reference": "http://hl7.org/fhir/ValueSet/request-priority" } }, "mapping": [ { "identity": "rim", "map": "n/a" }, { "identity": "workflow", "map": "Request.priority" }, { "identity": "rim", "map": ".priorityCode" }, { "identity": "w5", "map": "grade" } ] }, { "id": "Task.code", "path": "Task.code", "short": "Task Type", "definition": "A name or code (or both) briefly describing what the task involves.", "comment": "The title (eg \"My Tasks\", \"Outstanding Tasks for Patient X\") should go into the code.", "min": 0, "max": "1", "base": { "path": "Task.code", "min": 0, "max": "1" }, "type": [ { "code": "CodeableConcept" } ], "condition": [ "ele-1" ], "constraint": [ { "key": "ele-1", "severity": "error", "human": "All FHIR elements must have a @value or children", "expression": "hasValue() | (children().count() > id.count())", "xpath": "@value|f:*|h:div" } ], "isSummary": true, "binding": { "extension": [ { "url": "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName", "valueString": "TaskCode" } ], "strength": "example", "description": "Codes to identify what the task involves. These will typically be specific to a particular workflow." }, "mapping": [ { "identity": "rim", "map": "n/a" }, { "identity": "v2", "map": "CE/CNE/CWE" }, { "identity": "rim", "map": "CD" }, { "identity": "orim", "map": "fhir:CodeableConcept rdfs:subClassOf dt:CD" }, { "identity": "workflow", "map": "Request.code, Event.code" }, { "identity": "rim", "map": ".code" }, { "identity": "w5", "map": "what" } ] }, { "id": "Task.description", "path": "Task.description", "short": "Human-readable explanation of task", "definition": "A free-text description of what is to be performed. Generally this will be provided by the user who creates the task while \"comment\" is used by user who is assigned owner for the task. But at this time, application will not put any restrictions.", "comment": "Note that FHIR strings may not exceed 1MB in size", "min": 0, "max": "1", "base": { "path": "Task.description", "min": 0, "max": "1" }, "type": [ { "code": "string" } ], "condition": [ "ele-1" ], "constraint": [ { "key": "ele-1", "severity": "error", "human": "All FHIR elements must have a @value or children", "expression": "hasValue() | (children().count() > id.count())", "xpath": "@value|f:*|h:div" } ], "mustSupport": true, "isSummary": true, "mapping": [ { "identity": "rim", "map": "n/a" }, { "identity": "rim", "map": ".text" } ] }, { "id": "Task.focus", "path": "Task.focus", "short": "What task is acting on", "definition": "The request being actioned or the resource being manipulated by this task.", "comment": "If multiple resources need to be manipulated, use sub-tasks. (This ensures that status can be tracked independently for each referenced resource.).", "requirements": "Used to identify the thing to be done.", "min": 0, "max": "1", "base": { "path": "Task.focus", "min": 0, "max": "1" }, "type": [ { "code": "Reference", "targetProfile": "http://hl7.org/fhir/StructureDefinition/Resource" } ], "condition": [ "ele-1" ], "constraint": [ { "key": "ele-1", "severity": "error", "human": "All FHIR elements must have a @value or children", "expression": "hasValue() | (children().count() > id.count())", "xpath": "@value|f:*|h:div" }, { "key": "ref-1", "severity": "error", "human": "SHALL have a contained resource if a local reference is provided", "expression": "reference.startsWith('#').not() or (reference.substring(1).trace('url') in %resource.contained.id.trace('ids'))", "xpath": "not(starts-with(f:reference/@value, '#')) or exists(ancestor::*[self::f:entry or self::f:parameter]/f:resource/f:*/f:contained/f:*[f:id/@value=substring-after(current()/f:reference/@value, '#')]|/*/f:contained/f:*[f:id/@value=substring-after(current()/f:reference/@value, '#')])" } ], "isSummary": true, "mapping": [ { "identity": "rim", "map": "n/a" }, { "identity": "rim", "map": "The target of a resource reference is a RIM entry point (Act, Role, or Entity)" }, { "identity": "rim", "map": ".outboundRelationship[typeCode=SUBJ].target" }, { "identity": "w5", "map": "what" } ] }, { "id": "Task.for", "path": "Task.for", "short": "Beneficiary of the Task", "definition": "The entity who benefits from the performance of the service specified in the task (e.g., the patient). Use this for reference to Patient (Beneficiary).", "comment": "References SHALL be a reference to an actual FHIR resource, and SHALL be resolveable (allowing for access control, temporary unavailability, etc). Resolution can be either by retrieval from the URL, or, where applicable by resource type, by treating an absolute reference as a canonical URL and looking it up in a local registry/repository.", "requirements": "Used to track tasks outstanding for a beneficiary. Do not use to track the task owner or creator (see owner and creator respectively). This can also affect access control.", "alias": [ "Patient" ], "min": 1, "max": "1", "base": { "path": "Task.for", "min": 0, "max": "1" }, "type": [ { "code": "Reference", "targetProfile": "http://hl7.org/fhir/StructureDefinition/Resource" } ], "condition": [ "ele-1" ], "constraint": [ { "key": "ele-1", "severity": "error", "human": "All FHIR elements must have a @value or children", "expression": "hasValue() | (children().count() > id.count())", "xpath": "@value|f:*|h:div" }, { "key": "ref-1", "severity": "error", "human": "SHALL have a contained resource if a local reference is provided", "expression": "reference.startsWith('#').not() or (reference.substring(1).trace('url') in %resource.contained.id.trace('ids'))", "xpath": "not(starts-with(f:reference/@value, '#')) or exists(ancestor::*[self::f:entry or self::f:parameter]/f:resource/f:*/f:contained/f:*[f:id/@value=substring-after(current()/f:reference/@value, '#')]|/*/f:contained/f:*[f:id/@value=substring-after(current()/f:reference/@value, '#')])" } ], "mustSupport": true, "isSummary": true, "mapping": [ { "identity": "rim", "map": "n/a" }, { "identity": "rim", "map": "The target of a resource reference is a RIM entry point (Act, Role, or Entity)" }, { "identity": "workflow", "map": "Request.subject, Event.subject" }, { "identity": "rim", "map": ".participation[typeCode=RCT].role" }, { "identity": "w5", "map": "who.focus" } ] }, { "id": "Task.context", "path": "Task.context", "short": "Healthcare event during which this task originated", "definition": "The healthcare event (e.g. a patient and healthcare provider interaction) during which this task was created. Create and assign EpisodeOfCare when ActivityDefinition.name = \"Enrollment\". Use the same EpisodeOfcare for subsequent tasks. Leave it null if any other tasks created before Enrollment occurred.", "comment": "References SHALL be a reference to an actual FHIR resource, and SHALL be resolveable (allowing for access control, temporary unavailability, etc). Resolution can be either by retrieval from the URL, or, where applicable by resource type, by treating an absolute reference as a canonical URL and looking it up in a local registry/repository.", "requirements": "For some tasks it may be important to know the link between the task or episode of care the task originated within.", "min": 0, "max": "1", "base": { "path": "Task.context", "min": 0, "max": "1" }, "type": [ { "code": "Reference", "targetProfile": "http://hl7.org/fhir/StructureDefinition/Encounter" }, { "code": "Reference", "targetProfile": "http://hl7.org/fhir/StructureDefinition/ocp-episodeofcare" } ], "condition": [ "ele-1" ], "constraint": [ { "key": "ele-1", "severity": "error", "human": "All FHIR elements must have a @value or children", "expression": "hasValue() | (children().count() > id.count())", "xpath": "@value|f:*|h:div" }, { "key": "ref-1", "severity": "error", "human": "SHALL have a contained resource if a local reference is provided", "expression": "reference.startsWith('#').not() or (reference.substring(1).trace('url') in %resource.contained.id.trace('ids'))", "xpath": "not(starts-with(f:reference/@value, '#')) or exists(ancestor::*[self::f:entry or self::f:parameter]/f:resource/f:*/f:contained/f:*[f:id/@value=substring-after(current()/f:reference/@value, '#')]|/*/f:contained/f:*[f:id/@value=substring-after(current()/f:reference/@value, '#')])" } ], "mustSupport": true, "isSummary": true, "mapping": [ { "identity": "rim", "map": "n/a" }, { "identity": "rim", "map": "The target of a resource reference is a RIM entry point (Act, Role, or Entity)" }, { "identity": "workflow", "map": "Request.context, Event.context" }, { "identity": "rim", "map": ".inboundRelationship[typeCode=COMP].source[classCode=PCPR, moodCode=EVN]" }, { "identity": "w5", "map": "context" } ] }, { "id": "Task.executionPeriod", "path": "Task.executionPeriod", "short": "Start and end time of execution", "definition": "Identifies the time action was first taken against the task (start) and/or the time final action was taken against the task prior to marking it as completed (end). Start date and end date populated by system on status change (e.g. Start date when status is changed to \"in-progress\" and End date when status is changed to \"Completed\". No need to store and display time portion (i.e. just the date is enough).", "comment": "This is not a duration - that's a measure of time (a separate type), but a duration that occurs at a fixed value of time. A Period specifies a range of time; the context of use will specify whether the entire range applies (e.g. \"the patient was an inpatient of the hospital for this time range\") or one value from the range applies (e.g. \"give to the patient between these two times\"). If duration is required, specify the type as Interval|Duration.", "min": 1, "max": "1", "base": { "path": "Task.executionPeriod", "min": 0, "max": "1" }, "type": [ { "code": "Period" } ], "condition": [ "ele-1" ], "constraint": [ { "key": "ele-1", "severity": "error", "human": "All FHIR elements must have a @value or children", "expression": "hasValue() | (children().count() > id.count())", "xpath": "@value|f:*|h:div" }, { "key": "per-1", "severity": "error", "human": "If present, start SHALL have a lower value than end", "expression": "start.empty() or end.empty() or (start <= end)", "xpath": "not(exists(f:start)) or not(exists(f:end)) or (f:start/@value <= f:end/@value)" } ], "mustSupport": true, "isSummary": true, "mapping": [ { "identity": "rim", "map": "n/a" }, { "identity": "v2", "map": "DR" }, { "identity": "rim", "map": "IVL[lowClosed=\"true\" and highClosed=\"true\"] or URG[lowClosed=\"true\" and highClosed=\"true\"]" }, { "identity": "workflow", "map": "Event.occurrence[x]" }, { "identity": "rim", "map": ".effectiveTime" }, { "identity": "w5", "map": "when.done" } ] }, { "id": "Task.authoredOn", "path": "Task.authoredOn", "short": "Task Creation Date", "definition": "The date and time this task was created. System populated date/time when task created.", "requirements": "Most often used along with lastUpdated to track duration of task to supporting monitoring and management.", "alias": [ "Created Date" ], "min": 1, "max": "1", "base": { "path": "Task.authoredOn", "min": 0, "max": "1" }, "type": [ { "code": "dateTime" } ], "condition": [ "ele-1", "inv-1" ], "constraint": [ { "key": "ele-1", "severity": "error", "human": "All FHIR elements must have a @value or children", "expression": "hasValue() | (children().count() > id.count())", "xpath": "@value|f:*|h:div" } ], "mustSupport": true, "mapping": [ { "identity": "rim", "map": "n/a" }, { "identity": "workflow", "map": "Request.authoredOn" }, { "identity": "rim", "map": ".participation[typeCode=AUT].time" }, { "identity": "w5", "map": "when.recorded" } ] }, { "id": "Task.lastModified", "path": "Task.lastModified", "short": "Task Last Modified Date", "definition": "The date and time of last modification to this task. System populated date/time when task modified.", "requirements": "Used along with history to track task activity and time in a particular task state. This enables monitoring and management.", "alias": [ "Update Date" ], "min": 1, "max": "1", "base": { "path": "Task.lastModified", "min": 0, "max": "1" }, "type": [ { "code": "dateTime" } ], "condition": [ "ele-1", "inv-1" ], "constraint": [ { "key": "ele-1", "severity": "error", "human": "All FHIR elements must have a @value or children", "expression": "hasValue() | (children().count() > id.count())", "xpath": "@value|f:*|h:div" } ], "mustSupport": true, "isSummary": true, "mapping": [ { "identity": "rim", "map": "n/a" }, { "identity": "rim", "map": ".inboundRelationship[typeCode=SUBJ, ].source[classCode=CACT, moodCode=EVN].effectiveTime" } ] }, { "id": "Task.requester", "path": "Task.requester", "short": "Who is asking for task to be done", "definition": "Creator of the task is also treated as requester so use this to store the user who creates the task.", "requirements": "Identifies who created this task. May be used by access control mechanisms (e.g., to ensure that only the creator can cancel a task).", "min": 1, "max": "1", "base": { "path": "Task.requester", "min": 0, "max": "1" }, "type": [ { "code": "BackboneElement" } ], "condition": [ "ele-1" ], "constraint": [ { "key": "ele-1", "severity": "error", "human": "All FHIR elements must have a @value or children", "expression": "hasValue() | (children().count() > id.count())", "xpath": "@value|f:*|h:div" } ], "mustSupport": true, "isSummary": true, "mapping": [ { "identity": "rim", "map": "n/a" }, { "identity": "workflow", "map": "Request.requester" }, { "identity": "rim", "map": ".participation[typeCode=AUT].role" } ] }, { "id": "Task.requester.id", "path": "Task.requester.id", "representation": [ "xmlAttr" ], "short": "xml:id (or equivalent in JSON)", "definition": "unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.", "comment": "Note that FHIR strings may not exceed 1MB in size", "min": 0, "max": "1", "base": { "path": "Element.id", "min": 0, "max": "1" }, "type": [ { "code": "string" } ], "condition": [ "ele-1" ], "constraint": [ { "key": "ele-1", "severity": "error", "human": "All FHIR elements must have a @value or children", "expression": "hasValue() | (children().count() > id.count())", "xpath": "@value|f:*|h:div" } ], "mapping": [ { "identity": "rim", "map": "n/a" } ] }, { "id": "Task.requester.extension", "path": "Task.requester.extension", "slicing": { "discriminator": [ { "type": "value", "path": "url" } ], "description": "Extensions are always sliced by (at least) url", "rules": "open" }, "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.", "comment": "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": "*", "base": { "path": "Element.extension", "min": 0, "max": "*" }, "type": [ { "code": "Extension" } ], "condition": [ "ele-1" ], "constraint": [ { "key": "ele-1", "severity": "error", "human": "All FHIR elements must have a @value or children", "expression": "hasValue() | (children().count() > id.count())", "xpath": "@value|f:*|h:div" }, { "key": "ext-1", "severity": "error", "human": "Must have either extensions or value[x], not both", "expression": "extension.exists() != value.exists()", "xpath": "exists(f:extension)!=exists(f:*[starts-with(local-name(.), 'value')])" } ], "mapping": [ { "identity": "rim", "map": "n/a" }, { "identity": "rim", "map": "N/A" } ] }, { "id": "Task.requester.modifierExtension", "path": "Task.requester.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.", "comment": "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": "*", "base": { "path": "BackboneElement.modifierExtension", "min": 0, "max": "*" }, "type": [ { "code": "Extension" } ], "condition": [ "ele-1" ], "constraint": [ { "key": "ele-1", "severity": "error", "human": "All FHIR elements must have a @value or children", "expression": "hasValue() | (children().count() > id.count())", "xpath": "@value|f:*|h:div" }, { "key": "ext-1", "severity": "error", "human": "Must have either extensions or value[x], not both", "expression": "extension.exists() != value.exists()", "xpath": "exists(f:extension)!=exists(f:*[starts-with(local-name(.), 'value')])" } ], "isModifier": true, "isSummary": true, "mapping": [ { "identity": "rim", "map": "n/a" }, { "identity": "rim", "map": "N/A" } ] }, { "id": "Task.requester.agent", "path": "Task.requester.agent", "short": "Individual asking for task", "definition": "The device, practitioner, etc. who initiated the task. Reference to current user related resource. Only limit this to Reference(Practitioner) who may be Care Manager or Care coordinator or other practitioner member of the Care Team.", "comment": "References SHALL be a reference to an actual FHIR resource, and SHALL be resolveable (allowing for access control, temporary unavailability, etc). Resolution can be either by retrieval from the URL, or, where applicable by resource type, by treating an absolute reference as a canonical URL and looking it up in a local registry/repository.", "alias": [ "Initiator", "Author" ], "min": 1, "max": "1", "base": { "path": "Task.requester.agent", "min": 1, "max": "1" }, "type": [ { "code": "Reference", "targetProfile": "http://hl7.org/fhir/StructureDefinition/Organization" }, { "code": "Reference", "targetProfile": "http://hl7.org/fhir/StructureDefinition/ocp-patient" }, { "code": "Reference", "targetProfile": "http://hl7.org/fhir/StructureDefinition/ocp-practitioner" }, { "code": "Reference", "targetProfile": "http://hl7.org/fhir/StructureDefinition/ocp-relatedperson" } ], "condition": [ "ele-1" ], "constraint": [ { "key": "ele-1", "severity": "error", "human": "All FHIR elements must have a @value or children", "expression": "hasValue() | (children().count() > id.count())", "xpath": "@value|f:*|h:div" }, { "key": "ref-1", "severity": "error", "human": "SHALL have a contained resource if a local reference is provided", "expression": "reference.startsWith('#').not() or (reference.substring(1).trace('url') in %resource.contained.id.trace('ids'))", "xpath": "not(starts-with(f:reference/@value, '#')) or exists(ancestor::*[self::f:entry or self::f:parameter]/f:resource/f:*/f:contained/f:*[f:id/@value=substring-after(current()/f:reference/@value, '#')]|/*/f:contained/f:*[f:id/@value=substring-after(current()/f:reference/@value, '#')])" } ], "mustSupport": true, "isSummary": true, "mapping": [ { "identity": "rim", "map": "n/a" }, { "identity": "rim", "map": "The target of a resource reference is a RIM entry point (Act, Role, or Entity)" }, { "identity": "workflow", "map": "Request.requester.agent" }, { "identity": "rim", "map": ".player" }, { "identity": "w5", "map": "who.author" } ] }, { "id": "Task.requester.onBehalfOf", "path": "Task.requester.onBehalfOf", "short": "Organization individual is acting for", "definition": "Not used at this time but will be useful to indicate third-party organization that requests the task (e.g. ACO or PCP or State). \r\nThe organization the device or practitioner was acting on behalf of when they initiated the task.", "comment": "References SHALL be a reference to an actual FHIR resource, and SHALL be resolveable (allowing for access control, temporary unavailability, etc). Resolution can be either by retrieval from the URL, or, where applicable by resource type, by treating an absolute reference as a canonical URL and looking it up in a local registry/repository.", "requirements": "Practitioners and Devices can be associated with multiple organizations. This element indicates which organization they were acting on behalf of when authoring the request.", "min": 0, "max": "0", "base": { "path": "Task.requester.onBehalfOf", "min": 0, "max": "1" }, "type": [ { "code": "Reference", "targetProfile": "http://hl7.org/fhir/StructureDefinition/Organization" } ], "meaningWhenMissing": "The organization that the agent is associated (e.g. the organization or ACO of a care/case worker).", "condition": [ "ele-1" ], "constraint": [ { "key": "ele-1", "severity": "error", "human": "All FHIR elements must have a @value or children", "expression": "hasValue() | (children().count() > id.count())", "xpath": "@value|f:*|h:div" }, { "key": "ref-1", "severity": "error", "human": "SHALL have a contained resource if a local reference is provided", "expression": "reference.startsWith('#').not() or (reference.substring(1).trace('url') in %resource.contained.id.trace('ids'))", "xpath": "not(starts-with(f:reference/@value, '#')) or exists(ancestor::*[self::f:entry or self::f:parameter]/f:resource/f:*/f:contained/f:*[f:id/@value=substring-after(current()/f:reference/@value, '#')]|/*/f:contained/f:*[f:id/@value=substring-after(current()/f:reference/@value, '#')])" } ], "mapping": [ { "identity": "rim", "map": "n/a" }, { "identity": "rim", "map": "The target of a resource reference is a RIM entry point (Act, Role, or Entity)" }, { "identity": "workflow", "map": "Request.requester.onBehalfOf" }, { "identity": "rim", "map": ".scoper" } ] }, { "id": "Task.performerType", "path": "Task.performerType", "short": "requester | dispatcher | scheduler | performer | monitor | manager | acquirer | reviewer", "definition": "The type of participant that can execute the task. Allow user to select from all availale types at this time. The valueset may be updated later on with different types.", "comment": "Not all terminology uses fit this general pattern. In some cases, models should not use CodeableConcept and use Coding directly and provide their own structure for managing text, codings, translations and the relationship between elements and pre- and post-coordination.", "requirements": "Use to distinguish tasks on different activity queues.", "min": 0, "max": "1", "base": { "path": "Task.performerType", "min": 0, "max": "*" }, "type": [ { "code": "CodeableConcept" } ], "condition": [ "ele-1" ], "constraint": [ { "key": "ele-1", "severity": "error", "human": "All FHIR elements must have a @value or children", "expression": "hasValue() | (children().count() > id.count())", "xpath": "@value|f:*|h:div" } ], "mustSupport": true, "binding": { "extension": [ { "url": "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName", "valueString": "TaskPerformerType" } ], "strength": "preferred", "description": "The type(s) of task performers allowed", "valueSetReference": { "reference": "http://hl7.org/fhir/ValueSet/task-performer-type" } }, "mapping": [ { "identity": "rim", "map": "n/a" }, { "identity": "v2", "map": "CE/CNE/CWE" }, { "identity": "rim", "map": "CD" }, { "identity": "orim", "map": "fhir:CodeableConcept rdfs:subClassOf dt:CD" }, { "identity": "workflow", "map": "Event.performer.role, Request.performerType" }, { "identity": "rim", "map": ".participation[typeCode=PRF].role.code" }, { "identity": "w5", "map": "who.actor" } ] }, { "id": "Task.owner", "path": "Task.owner", "short": "Responsible individual", "definition": "Individual organization or Device currently responsible for task execution. Assigned individual for this task. Limit it to Reference(Practitioner) at this time.", "comment": "Tasks may be created with an owner not yet identified.", "requirements": "Identifies who is expected to perform this task.", "alias": [ "Performer", "Executer" ], "min": 1, "max": "1", "base": { "path": "Task.owner", "min": 0, "max": "1" }, "type": [ { "code": "Reference", "targetProfile": "http://hl7.org/fhir/StructureDefinition/Organization" }, { "code": "Reference", "targetProfile": "http://hl7.org/fhir/StructureDefinition/ocp-patient" }, { "code": "Reference", "targetProfile": "http://hl7.org/fhir/StructureDefinition/ocp-practitioner" }, { "code": "Reference", "targetProfile": "http://hl7.org/fhir/StructureDefinition/ocp-relatedperson" } ], "condition": [ "ele-1" ], "constraint": [ { "key": "ele-1", "severity": "error", "human": "All FHIR elements must have a @value or children", "expression": "hasValue() | (children().count() > id.count())", "xpath": "@value|f:*|h:div" }, { "key": "ref-1", "severity": "error", "human": "SHALL have a contained resource if a local reference is provided", "expression": "reference.startsWith('#').not() or (reference.substring(1).trace('url') in %resource.contained.id.trace('ids'))", "xpath": "not(starts-with(f:reference/@value, '#')) or exists(ancestor::*[self::f:entry or self::f:parameter]/f:resource/f:*/f:contained/f:*[f:id/@value=substring-after(current()/f:reference/@value, '#')]|/*/f:contained/f:*[f:id/@value=substring-after(current()/f:reference/@value, '#')])" } ], "mustSupport": true, "isSummary": true, "mapping": [ { "identity": "rim", "map": "n/a" }, { "identity": "rim", "map": "The target of a resource reference is a RIM entry point (Act, Role, or Entity)" }, { "identity": "workflow", "map": "Event.performer.actor, Request.performer" }, { "identity": "rim", "map": ".participation[typeCode=PRF].role" }, { "identity": "w5", "map": "who.actor" } ] }, { "id": "Task.reason", "path": "Task.reason", "short": "Why task is needed", "definition": "A description or code indicating why this task needs to be performed. We will probably add this later to use some standard terminology codes such as SNOMED-CT findings.", "comment": "This should only be included if there is no focus or if it differs from the reason indicated on the focus.", "min": 0, "max": "1", "base": { "path": "Task.reason", "min": 0, "max": "1" }, "type": [ { "code": "CodeableConcept" } ], "condition": [ "ele-1" ], "constraint": [ { "key": "ele-1", "severity": "error", "human": "All FHIR elements must have a @value or children", "expression": "hasValue() | (children().count() > id.count())", "xpath": "@value|f:*|h:div" } ], "binding": { "extension": [ { "url": "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName", "valueString": "TaskReason" } ], "strength": "example", "description": "Indicates why the task is needed. E.g. Suspended because patient admitted to hospital." }, "mapping": [ { "identity": "rim", "map": "n/a" }, { "identity": "v2", "map": "CE/CNE/CWE" }, { "identity": "rim", "map": "CD" }, { "identity": "orim", "map": "fhir:CodeableConcept rdfs:subClassOf dt:CD" }, { "identity": "workflow", "map": "Request.reasonCode, Event.reasonCodeableConcept" }, { "identity": "rim", "map": ".reasonCode" }, { "identity": "w5", "map": "why" } ] }, { "id": "Task.note", "path": "Task.note", "short": "Comments made about the task", "definition": "Free-text information captured about the task as it progresses. Comments about task. Generally entered by the user who is assigned to complete the task (as opposed to Description data element above that is used by person who create the task). But no restrictions to be implemented at this time.", "comment": "For systems that do not have structured annotations, they can simply communicate a single annotation with no author or time. This element may need to be included in narrative because of the potential for modifying information. *Annotations SHOULD NOT* be used to communicate \"modifying\" information that could be computable. (This is a SHOULD because enforcing user behavior is nearly impossible).", "min": 0, "max": "1", "base": { "path": "Task.note", "min": 0, "max": "*" }, "type": [ { "code": "Annotation", "profile": "http://hl7.org/fhir/StructureDefinition/Annotation" } ], "condition": [ "ele-1" ], "constraint": [ { "key": "ele-1", "severity": "error", "human": "All FHIR elements must have a @value or children", "expression": "hasValue() | (children().count() > id.count())", "xpath": "@value|f:*|h:div" } ], "mustSupport": true, "mapping": [ { "identity": "rim", "map": "n/a" }, { "identity": "v2", "map": "N/A" }, { "identity": "rim", "map": "Act" }, { "identity": "workflow", "map": "Request.note, Event.note" }, { "identity": "rim", "map": ".inboundRelationship[typeCode=SUBJ, ].source[classCode=OBS, moodCode=EVN, code=\"annotation\"].value(string)" } ] }, { "id": "Task.relevantHistory", "path": "Task.relevantHistory", "short": "Key events in history of the Task", "definition": "Provenance is not to be used here but we need to separate discussion how to use it in reference to Task and other resources in general across OCP. \r\nLinks to Provenance records for past versions of this Task that identify key state transitions or updates that are likely to be relevant to a user looking at the current version of the task.", "comment": "This element does not point to the Provenance associated with the *current* version of the resource - as it would be created after this version existed. The Provenance for the current version can be retrieved with a _revinclude.", "alias": [ "Status History" ], "min": 0, "max": "*", "base": { "path": "Task.relevantHistory", "min": 0, "max": "*" }, "type": [ { "code": "Reference", "targetProfile": "http://hl7.org/fhir/StructureDefinition/Provenance" } ], "condition": [ "ele-1" ], "constraint": [ { "key": "ele-1", "severity": "error", "human": "All FHIR elements must have a @value or children", "expression": "hasValue() | (children().count() > id.count())", "xpath": "@value|f:*|h:div" }, { "key": "ref-1", "severity": "error", "human": "SHALL have a contained resource if a local reference is provided", "expression": "reference.startsWith('#').not() or (reference.substring(1).trace('url') in %resource.contained.id.trace('ids'))", "xpath": "not(starts-with(f:reference/@value, '#')) or exists(ancestor::*[self::f:entry or self::f:parameter]/f:resource/f:*/f:contained/f:*[f:id/@value=substring-after(current()/f:reference/@value, '#')]|/*/f:contained/f:*[f:id/@value=substring-after(current()/f:reference/@value, '#')])" } ], "mapping": [ { "identity": "rim", "map": "n/a" }, { "identity": "rim", "map": "The target of a resource reference is a RIM entry point (Act, Role, or Entity)" }, { "identity": "workflow", "map": "Request.relevantHistory" }, { "identity": "rim", "map": ".inboundRelationship(typeCode=SUBJ].source[classCode=CACT, moodCode=EVN]" } ] }, { "id": "Task.restriction", "path": "Task.restriction", "short": "Constraints on fulfillment tasks", "definition": "If the Task.focus is a request resource and the task is seeking fulfillment (i.e is asking for the request to be actioned), this element identifies any limitations on what parts of the referenced request should be actioned.", "requirements": "Sometimes when fulfillment is sought, you don't want full fulfillment.", "min": 0, "max": "1", "base": { "path": "Task.restriction", "min": 0, "max": "1" }, "type": [ { "code": "BackboneElement" } ], "condition": [ "ele-1" ], "constraint": [ { "key": "ele-1", "severity": "error", "human": "All FHIR elements must have a @value or children", "expression": "hasValue() | (children().count() > id.count())", "xpath": "@value|f:*|h:div" } ], "mapping": [ { "identity": "rim", "map": "n/a" }, { "identity": "rim", "map": "Instead of pointing to request, would point to component of request, having these characteristics" } ] }, { "id": "Task.restriction.id", "path": "Task.restriction.id", "representation": [ "xmlAttr" ], "short": "xml:id (or equivalent in JSON)", "definition": "unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.", "comment": "Note that FHIR strings may not exceed 1MB in size", "min": 0, "max": "1", "base": { "path": "Element.id", "min": 0, "max": "1" }, "type": [ { "code": "string" } ], "condition": [ "ele-1" ], "constraint": [ { "key": "ele-1", "severity": "error", "human": "All FHIR elements must have a @value or children", "expression": "hasValue() | (children().count() > id.count())", "xpath": "@value|f:*|h:div" } ], "mapping": [ { "identity": "rim", "map": "n/a" } ] }, { "id": "Task.restriction.extension", "path": "Task.restriction.extension", "slicing": { "discriminator": [ { "type": "value", "path": "url" } ], "description": "Extensions are always sliced by (at least) url", "rules": "open" }, "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.", "comment": "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": "*", "base": { "path": "Element.extension", "min": 0, "max": "*" }, "type": [ { "code": "Extension" } ], "condition": [ "ele-1" ], "constraint": [ { "key": "ele-1", "severity": "error", "human": "All FHIR elements must have a @value or children", "expression": "hasValue() | (children().count() > id.count())", "xpath": "@value|f:*|h:div" }, { "key": "ext-1", "severity": "error", "human": "Must have either extensions or value[x], not both", "expression": "extension.exists() != value.exists()", "xpath": "exists(f:extension)!=exists(f:*[starts-with(local-name(.), 'value')])" } ], "mapping": [ { "identity": "rim", "map": "n/a" }, { "identity": "rim", "map": "N/A" } ] }, { "id": "Task.restriction.modifierExtension", "path": "Task.restriction.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.", "comment": "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": "*", "base": { "path": "BackboneElement.modifierExtension", "min": 0, "max": "*" }, "type": [ { "code": "Extension" } ], "condition": [ "ele-1" ], "constraint": [ { "key": "ele-1", "severity": "error", "human": "All FHIR elements must have a @value or children", "expression": "hasValue() | (children().count() > id.count())", "xpath": "@value|f:*|h:div" }, { "key": "ext-1", "severity": "error", "human": "Must have either extensions or value[x], not both", "expression": "extension.exists() != value.exists()", "xpath": "exists(f:extension)!=exists(f:*[starts-with(local-name(.), 'value')])" } ], "isModifier": true, "isSummary": true, "mapping": [ { "identity": "rim", "map": "n/a" }, { "identity": "rim", "map": "N/A" } ] }, { "id": "Task.restriction.repetitions", "path": "Task.restriction.repetitions", "short": "How many times to repeat", "definition": "Indicates the number of times the requested action should occur.", "comment": "32 bit number; for values larger than this, use decimal", "requirements": "E.g. order that requests monthly lab tests, fulfillment is sought for 1.", "min": 0, "max": "1", "base": { "path": "Task.restriction.repetitions", "min": 0, "max": "1" }, "type": [ { "code": "positiveInt" } ], "condition": [ "ele-1" ], "constraint": [ { "key": "ele-1", "severity": "error", "human": "All FHIR elements must have a @value or children", "expression": "hasValue() | (children().count() > id.count())", "xpath": "@value|f:*|h:div" } ], "mapping": [ { "identity": "rim", "map": "n/a" }, { "identity": "rim", "map": ".repeatNumber" } ] }, { "id": "Task.restriction.period", "path": "Task.restriction.period", "short": "When fulfillment sought", "definition": "Over what time-period is fulfillment sought.", "comment": "Note that period.high is the due date representing the time by which the task should be completed.", "requirements": "E.g. order that authorizes 1 year's services. Fulfillment is sought for next 3 months.", "min": 0, "max": "1", "base": { "path": "Task.restriction.period", "min": 0, "max": "1" }, "type": [ { "code": "Period" } ], "condition": [ "ele-1" ], "constraint": [ { "key": "ele-1", "severity": "error", "human": "All FHIR elements must have a @value or children", "expression": "hasValue() | (children().count() > id.count())", "xpath": "@value|f:*|h:div" }, { "key": "per-1", "severity": "error", "human": "If present, start SHALL have a lower value than end", "expression": "start.empty() or end.empty() or (start <= end)", "xpath": "not(exists(f:start)) or not(exists(f:end)) or (f:start/@value <= f:end/@value)" } ], "mapping": [ { "identity": "rim", "map": "n/a" }, { "identity": "v2", "map": "DR" }, { "identity": "rim", "map": "IVL[lowClosed=\"true\" and highClosed=\"true\"] or URG[lowClosed=\"true\" and highClosed=\"true\"]" }, { "identity": "rim", "map": ".effectiveTime(IVL)" } ] }, { "id": "Task.restriction.recipient", "path": "Task.restriction.recipient", "short": "For whom is fulfillment sought?", "definition": "For requests that are targeted to more than on potential recipient/target, for whom is fulfillment sought?", "comment": "References SHALL be a reference to an actual FHIR resource, and SHALL be resolveable (allowing for access control, temporary unavailability, etc). Resolution can be either by retrieval from the URL, or, where applicable by resource type, by treating an absolute reference as a canonical URL and looking it up in a local registry/repository.", "min": 0, "max": "*", "base": { "path": "Task.restriction.recipient", "min": 0, "max": "*" }, "type": [ { "code": "Reference", "targetProfile": "http://hl7.org/fhir/StructureDefinition/Group" }, { "code": "Reference", "targetProfile": "http://hl7.org/fhir/StructureDefinition/Organization" }, { "code": "Reference", "targetProfile": "http://hl7.org/fhir/StructureDefinition/ocp-patient" }, { "code": "Reference", "targetProfile": "http://hl7.org/fhir/StructureDefinition/ocp-practitioner" }, { "code": "Reference", "targetProfile": "http://hl7.org/fhir/StructureDefinition/ocp-relatedperson" } ], "condition": [ "ele-1" ], "constraint": [ { "key": "ele-1", "severity": "error", "human": "All FHIR elements must have a @value or children", "expression": "hasValue() | (children().count() > id.count())", "xpath": "@value|f:*|h:div" }, { "key": "ref-1", "severity": "error", "human": "SHALL have a contained resource if a local reference is provided", "expression": "reference.startsWith('#').not() or (reference.substring(1).trace('url') in %resource.contained.id.trace('ids'))", "xpath": "not(starts-with(f:reference/@value, '#')) or exists(ancestor::*[self::f:entry or self::f:parameter]/f:resource/f:*/f:contained/f:*[f:id/@value=substring-after(current()/f:reference/@value, '#')]|/*/f:contained/f:*[f:id/@value=substring-after(current()/f:reference/@value, '#')])" } ], "mapping": [ { "identity": "rim", "map": "n/a" }, { "identity": "rim", "map": "The target of a resource reference is a RIM entry point (Act, Role, or Entity)" }, { "identity": "rim", "map": ".participation[typeCode=SBJ].role" } ] }, { "id": "Task.input", "extension": [ { "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-explicit-type-name", "valueString": "Parameter" } ], "path": "Task.input", "short": "Information used to perform task", "definition": "This may be used for reference to any information sources. May be used at later time for specific requirement. \r\nAdditional information that may be needed in the execution of the task.", "requirements": "Resources and data used to perform the task. This data is used in the business logic of task execution, and is stored separately because it varies between workflows.", "alias": [ "Supporting Information" ], "min": 0, "max": "*", "base": { "path": "Task.input", "min": 0, "max": "*" }, "type": [ { "code": "BackboneElement" } ], "condition": [ "ele-1" ], "constraint": [ { "key": "ele-1", "severity": "error", "human": "All FHIR elements must have a @value or children", "expression": "hasValue() | (children().count() > id.count())", "xpath": "@value|f:*|h:div" } ], "mapping": [ { "identity": "rim", "map": "n/a" }, { "identity": "rim", "map": "???" } ] }, { "id": "Task.input.id", "path": "Task.input.id", "representation": [ "xmlAttr" ], "short": "xml:id (or equivalent in JSON)", "definition": "unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.", "comment": "Note that FHIR strings may not exceed 1MB in size", "min": 0, "max": "1", "base": { "path": "Element.id", "min": 0, "max": "1" }, "type": [ { "code": "string" } ], "condition": [ "ele-1" ], "constraint": [ { "key": "ele-1", "severity": "error", "human": "All FHIR elements must have a @value or children", "expression": "hasValue() | (children().count() > id.count())", "xpath": "@value|f:*|h:div" } ], "mapping": [ { "identity": "rim", "map": "n/a" } ] }, { "id": "Task.input.extension", "path": "Task.input.extension", "slicing": { "discriminator": [ { "type": "value", "path": "url" } ], "description": "Extensions are always sliced by (at least) url", "rules": "open" }, "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.", "comment": "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": "*", "base": { "path": "Element.extension", "min": 0, "max": "*" }, "type": [ { "code": "Extension" } ], "condition": [ "ele-1" ], "constraint": [ { "key": "ele-1", "severity": "error", "human": "All FHIR elements must have a @value or children", "expression": "hasValue() | (children().count() > id.count())", "xpath": "@value|f:*|h:div" }, { "key": "ext-1", "severity": "error", "human": "Must have either extensions or value[x], not both", "expression": "extension.exists() != value.exists()", "xpath": "exists(f:extension)!=exists(f:*[starts-with(local-name(.), 'value')])" } ], "mapping": [ { "identity": "rim", "map": "n/a" }, { "identity": "rim", "map": "N/A" } ] }, { "id": "Task.input.modifierExtension", "path": "Task.input.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.", "comment": "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": "*", "base": { "path": "BackboneElement.modifierExtension", "min": 0, "max": "*" }, "type": [ { "code": "Extension" } ], "condition": [ "ele-1" ], "constraint": [ { "key": "ele-1", "severity": "error", "human": "All FHIR elements must have a @value or children", "expression": "hasValue() | (children().count() > id.count())", "xpath": "@value|f:*|h:div" }, { "key": "ext-1", "severity": "error", "human": "Must have either extensions or value[x], not both", "expression": "extension.exists() != value.exists()", "xpath": "exists(f:extension)!=exists(f:*[starts-with(local-name(.), 'value')])" } ], "isModifier": true, "isSummary": true, "mapping": [ { "identity": "rim", "map": "n/a" }, { "identity": "rim", "map": "N/A" } ] }, { "id": "Task.input.type", "path": "Task.input.type", "short": "Label for the input", "definition": "A code or description indicating how the input is intended to be used as part of the task execution.", "comment": "If referencing a BPMN workflow or Protocol, the \"system\" is the URL for the workflow definition and the code is the \"name\" of the required input.", "requirements": "Inputs are named to enable task automation to bind data and pass it from one task to the next.", "alias": [ "Name" ], "min": 1, "max": "1", "base": { "path": "Task.input.type", "min": 1, "max": "1" }, "type": [ { "code": "CodeableConcept" } ], "condition": [ "ele-1" ], "constraint": [ { "key": "ele-1", "severity": "error", "human": "All FHIR elements must have a @value or children", "expression": "hasValue() | (children().count() > id.count())", "xpath": "@value|f:*|h:div" } ], "binding": { "extension": [ { "url": "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName", "valueString": "TaskInputParameterType" } ], "strength": "example", "description": "Codes to identify types of input parameters. These will typically be specific to a particular workflow. E.g. \"Comparison source\", \"Applicable consent\", \"Concommitent Medications\", etc." }, "mapping": [ { "identity": "rim", "map": "n/a" }, { "identity": "v2", "map": "CE/CNE/CWE" }, { "identity": "rim", "map": "CD" }, { "identity": "orim", "map": "fhir:CodeableConcept rdfs:subClassOf dt:CD" }, { "identity": "rim", "map": "???" } ] }, { "id": "Task.input.value[x]", "path": "Task.input.value[x]", "short": "Content to use in performing the task", "definition": "The value of the input parameter as a basic type.", "comment": "A stream of bytes, base64 encoded", "min": 1, "max": "1", "base": { "path": "Task.input.value[x]", "min": 1, "max": "1" }, "type": [ { "code": "base64Binary" }, { "code": "boolean" }, { "code": "code" }, { "code": "date" }, { "code": "dateTime" }, { "code": "decimal" }, { "code": "id" }, { "code": "instant" }, { "code": "integer" }, { "code": "markdown" }, { "code": "oid" }, { "code": "positiveInt" }, { "code": "string" }, { "code": "time" }, { "code": "unsignedInt" }, { "code": "uri" }, { "code": "Address" }, { "code": "Age" }, { "code": "Annotation" }, { "code": "Attachment" }, { "code": "CodeableConcept" }, { "code": "Coding" }, { "code": "ContactPoint" }, { "code": "Count" }, { "code": "Distance" }, { "code": "Duration" }, { "code": "HumanName" }, { "code": "Identifier" }, { "code": "Money" }, { "code": "Period" }, { "code": "Quantity" }, { "code": "Range" }, { "code": "Ratio" }, { "code": "Reference" }, { "code": "SampledData" }, { "code": "Signature" }, { "code": "Timing" }, { "code": "Meta" } ], "condition": [ "ele-1" ], "constraint": [ { "key": "ele-1", "severity": "error", "human": "All FHIR elements must have a @value or children", "expression": "hasValue() | (children().count() > id.count())", "xpath": "@value|f:*|h:div" } ], "mapping": [ { "identity": "rim", "map": "n/a" }, { "identity": "rim", "map": "???" } ] }, { "id": "Task.output", "path": "Task.output", "short": "Information produced as part of task", "definition": "Outputs produced by the Task. This may be used for reference to any information generated from the task. May be used at later time for specific requirement.", "requirements": "Resources and data produced during the execution the task. This data is generated by the business logic of task execution, and is stored separately because it varies between workflows.", "min": 0, "max": "*", "base": { "path": "Task.output", "min": 0, "max": "*" }, "type": [ { "code": "BackboneElement" } ], "condition": [ "ele-1" ], "constraint": [ { "key": "ele-1", "severity": "error", "human": "All FHIR elements must have a @value or children", "expression": "hasValue() | (children().count() > id.count())", "xpath": "@value|f:*|h:div" } ], "mapping": [ { "identity": "rim", "map": "n/a" }, { "identity": "rim", "map": "???" } ] }, { "id": "Task.output.id", "path": "Task.output.id", "representation": [ "xmlAttr" ], "short": "xml:id (or equivalent in JSON)", "definition": "unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.", "comment": "Note that FHIR strings may not exceed 1MB in size", "min": 0, "max": "1", "base": { "path": "Element.id", "min": 0, "max": "1" }, "type": [ { "code": "string" } ], "condition": [ "ele-1" ], "constraint": [ { "key": "ele-1", "severity": "error", "human": "All FHIR elements must have a @value or children", "expression": "hasValue() | (children().count() > id.count())", "xpath": "@value|f:*|h:div" } ], "mapping": [ { "identity": "rim", "map": "n/a" } ] }, { "id": "Task.output.extension", "path": "Task.output.extension", "slicing": { "discriminator": [ { "type": "value", "path": "url" } ], "description": "Extensions are always sliced by (at least) url", "rules": "open" }, "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.", "comment": "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": "*", "base": { "path": "Element.extension", "min": 0, "max": "*" }, "type": [ { "code": "Extension" } ], "condition": [ "ele-1" ], "constraint": [ { "key": "ele-1", "severity": "error", "human": "All FHIR elements must have a @value or children", "expression": "hasValue() | (children().count() > id.count())", "xpath": "@value|f:*|h:div" }, { "key": "ext-1", "severity": "error", "human": "Must have either extensions or value[x], not both", "expression": "extension.exists() != value.exists()", "xpath": "exists(f:extension)!=exists(f:*[starts-with(local-name(.), 'value')])" } ], "mapping": [ { "identity": "rim", "map": "n/a" }, { "identity": "rim", "map": "N/A" } ] }, { "id": "Task.output.modifierExtension", "path": "Task.output.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.", "comment": "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": "*", "base": { "path": "BackboneElement.modifierExtension", "min": 0, "max": "*" }, "type": [ { "code": "Extension" } ], "condition": [ "ele-1" ], "constraint": [ { "key": "ele-1", "severity": "error", "human": "All FHIR elements must have a @value or children", "expression": "hasValue() | (children().count() > id.count())", "xpath": "@value|f:*|h:div" }, { "key": "ext-1", "severity": "error", "human": "Must have either extensions or value[x], not both", "expression": "extension.exists() != value.exists()", "xpath": "exists(f:extension)!=exists(f:*[starts-with(local-name(.), 'value')])" } ], "isModifier": true, "isSummary": true, "mapping": [ { "identity": "rim", "map": "n/a" }, { "identity": "rim", "map": "N/A" } ] }, { "id": "Task.output.type", "path": "Task.output.type", "short": "Label for output", "definition": "The name of the Output parameter.", "comment": "Not all terminology uses fit this general pattern. In some cases, models should not use CodeableConcept and use Coding directly and provide their own structure for managing text, codings, translations and the relationship between elements and pre- and post-coordination.", "requirements": "Outputs are named to enable task automation to bind data and pass it from one task to the next.", "alias": [ "Name" ], "min": 1, "max": "1", "base": { "path": "Task.output.type", "min": 1, "max": "1" }, "type": [ { "code": "CodeableConcept" } ], "condition": [ "ele-1" ], "constraint": [ { "key": "ele-1", "severity": "error", "human": "All FHIR elements must have a @value or children", "expression": "hasValue() | (children().count() > id.count())", "xpath": "@value|f:*|h:div" } ], "binding": { "extension": [ { "url": "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName", "valueString": "TaskOutputParameterType" } ], "strength": "example", "description": "Codes to identify types of input parameters. These will typically be specific to a particular workflow. E.g. \"Identified issues\", \"Preliminary results\", \"Filler order\", \"Final results\", etc." }, "mapping": [ { "identity": "rim", "map": "n/a" }, { "identity": "v2", "map": "CE/CNE/CWE" }, { "identity": "rim", "map": "CD" }, { "identity": "orim", "map": "fhir:CodeableConcept rdfs:subClassOf dt:CD" }, { "identity": "rim", "map": "???" } ] }, { "id": "Task.output.value[x]", "path": "Task.output.value[x]", "short": "Result of output", "definition": "The value of the Output parameter as a basic type.", "comment": "A stream of bytes, base64 encoded", "requirements": "Task outputs can take any form.", "min": 1, "max": "1", "base": { "path": "Task.output.value[x]", "min": 1, "max": "1" }, "type": [ { "code": "base64Binary" }, { "code": "boolean" }, { "code": "code" }, { "code": "date" }, { "code": "dateTime" }, { "code": "decimal" }, { "code": "id" }, { "code": "instant" }, { "code": "integer" }, { "code": "markdown" }, { "code": "oid" }, { "code": "positiveInt" }, { "code": "string" }, { "code": "time" }, { "code": "unsignedInt" }, { "code": "uri" }, { "code": "Address" }, { "code": "Age" }, { "code": "Annotation" }, { "code": "Attachment" }, { "code": "CodeableConcept" }, { "code": "Coding" }, { "code": "ContactPoint" }, { "code": "Count" }, { "code": "Distance" }, { "code": "Duration" }, { "code": "HumanName" }, { "code": "Identifier" }, { "code": "Money" }, { "code": "Period" }, { "code": "Quantity" }, { "code": "Range" }, { "code": "Ratio" }, { "code": "Reference" }, { "code": "SampledData" }, { "code": "Signature" }, { "code": "Timing" }, { "code": "Meta" } ], "condition": [ "ele-1" ], "constraint": [ { "key": "ele-1", "severity": "error", "human": "All FHIR elements must have a @value or children", "expression": "hasValue() | (children().count() > id.count())", "xpath": "@value|f:*|h:div" } ], "mapping": [ { "identity": "rim", "map": "n/a" }, { "identity": "rim", "map": "???" } ] } ] }, "differential": { "element": [ { "id": "Task", "path": "Task", "definition": "A task to be performed. The Task resource defines several operations to enable rich control over the task execution environment. A server managing task resources may allow unfettered read access to all tasks that it maintains, but restrict write access to the task resources to itself in order to exert control over the task state machine. Instead, it might offer operations on tasks that enable strictly controlled write operations following commonly accepted business rules for task management.", "comment": "For example, only tasks that are in the \"In Process\" state might be allowed to be \"Completed\" or \"Failed\". Use or support of these operations is not essential in simple workflow environments where task activity needs little management. \r\nTasks in any non-terminal state (Created, Ready, In Progress) can be suspended and resumed. When a task is suspended, it is typically resumed in the state it was in when it was originally suspended. Suspending a task suspends all of its children as well. Resuming a task resumes all of its children.\r\nAn In-progress task can also be stopped, returning it to a Ready state. This may be in preparation for delegation or reassignment (e.g., because it cannot be completed by the current owner), to restart a task due to a temporary failure (e.g., to reattempt completion of the activity), or in preparation to allow others to claim the task." }, { "id": "Task.definition[x]", "path": "Task.definition[x]", "min": 1, "mustSupport": true }, { "id": "Task.basedOn", "path": "Task.basedOn", "definition": "May be used in future to record event/request that resulted in task. BasedOn refers to a higher-level authorization that triggered the creation of the task. It references a \"request\" resource such as a ProcedureRequest, MedicationRequest, ProcedureRequest, CarePlan, etc. which is distinct from the \"request\" resource the task is seeking to fulfil. This latter resource is referenced by FocusOn. For example, based on a ProcedureRequest (= BasedOn), a task is created to fulfil a procedureRequest ( = FocusOn ) to collect a specimen from a patient." }, { "id": "Task.partOf", "path": "Task.partOf", "definition": "Task that this particular task is part of. Used for task hierarchy. When a child task is added, it will be linkted to the parent task. Additional rules may be introduced at later time to ensure the state transition between parent and child.", "max": "1", "mustSupport": true }, { "id": "Task.status", "path": "Task.status", "definition": "The current status of the task. Includes all status for now. Will narrow done applicable status and related workflow for specific use cases.", "mustSupport": true }, { "id": "Task.intent", "path": "Task.intent", "mustSupport": true }, { "id": "Task.priority", "path": "Task.priority", "min": 1, "mustSupport": true }, { "id": "Task.description", "path": "Task.description", "definition": "A free-text description of what is to be performed. Generally this will be provided by the user who creates the task while \"comment\" is used by user who is assigned owner for the task. But at this time, application will not put any restrictions.", "mustSupport": true }, { "id": "Task.for", "path": "Task.for", "definition": "The entity who benefits from the performance of the service specified in the task (e.g., the patient). Use this for reference to Patient (Beneficiary).", "min": 1, "mustSupport": true }, { "id": "Task.context", "path": "Task.context", "definition": "The healthcare event (e.g. a patient and healthcare provider interaction) during which this task was created. Create and assign EpisodeOfCare when ActivityDefinition.name = \"Enrollment\". Use the same EpisodeOfcare for subsequent tasks. Leave it null if any other tasks created before Enrollment occurred.", "type": [ { "code": "Reference", "targetProfile": "http://hl7.org/fhir/StructureDefinition/Encounter" }, { "code": "Reference", "targetProfile": "http://hl7.org/fhir/StructureDefinition/ocp-episodeofcare" } ], "mustSupport": true }, { "id": "Task.executionPeriod", "path": "Task.executionPeriod", "definition": "Identifies the time action was first taken against the task (start) and/or the time final action was taken against the task prior to marking it as completed (end). Start date and end date populated by system on status change (e.g. Start date when status is changed to \"in-progress\" and End date when status is changed to \"Completed\". No need to store and display time portion (i.e. just the date is enough).", "min": 1, "mustSupport": true }, { "id": "Task.authoredOn", "path": "Task.authoredOn", "definition": "The date and time this task was created. System populated date/time when task created.", "min": 1, "mustSupport": true }, { "id": "Task.lastModified", "path": "Task.lastModified", "definition": "The date and time of last modification to this task. System populated date/time when task modified.", "min": 1, "mustSupport": true }, { "id": "Task.requester", "path": "Task.requester", "definition": "Creator of the task is also treated as requester so use this to store the user who creates the task.", "min": 1, "mustSupport": true }, { "id": "Task.requester.agent", "path": "Task.requester.agent", "definition": "The device, practitioner, etc. who initiated the task. Reference to current user related resource. Only limit this to Reference(Practitioner) who may be Care Manager or Care coordinator or other practitioner member of the Care Team.", "type": [ { "code": "Reference", "targetProfile": "http://hl7.org/fhir/StructureDefinition/Organization" }, { "code": "Reference", "targetProfile": "http://hl7.org/fhir/StructureDefinition/ocp-patient" }, { "code": "Reference", "targetProfile": "http://hl7.org/fhir/StructureDefinition/ocp-practitioner" }, { "code": "Reference", "targetProfile": "http://hl7.org/fhir/StructureDefinition/ocp-relatedperson" } ], "mustSupport": true }, { "id": "Task.requester.onBehalfOf", "path": "Task.requester.onBehalfOf", "definition": "Not used at this time but will be useful to indicate third-party organization that requests the task (e.g. ACO or PCP or State). \r\nThe organization the device or practitioner was acting on behalf of when they initiated the task.", "max": "0", "meaningWhenMissing": "The organization that the agent is associated (e.g. the organization or ACO of a care/case worker)." }, { "id": "Task.performerType", "path": "Task.performerType", "definition": "The type of participant that can execute the task. Allow user to select from all availale types at this time. The valueset may be updated later on with different types.", "max": "1", "mustSupport": true }, { "id": "Task.owner", "path": "Task.owner", "definition": "Individual organization or Device currently responsible for task execution. Assigned individual for this task. Limit it to Reference(Practitioner) at this time.", "min": 1, "type": [ { "code": "Reference", "targetProfile": "http://hl7.org/fhir/StructureDefinition/Organization" }, { "code": "Reference", "targetProfile": "http://hl7.org/fhir/StructureDefinition/ocp-patient" }, { "code": "Reference", "targetProfile": "http://hl7.org/fhir/StructureDefinition/ocp-practitioner" }, { "code": "Reference", "targetProfile": "http://hl7.org/fhir/StructureDefinition/ocp-relatedperson" } ], "mustSupport": true }, { "id": "Task.reason", "path": "Task.reason", "definition": "A description or code indicating why this task needs to be performed. We will probably add this later to use some standard terminology codes such as SNOMED-CT findings." }, { "id": "Task.note", "path": "Task.note", "definition": "Free-text information captured about the task as it progresses. Comments about task. Generally entered by the user who is assigned to complete the task (as opposed to Description data element above that is used by person who create the task). But no restrictions to be implemented at this time.", "max": "1", "type": [ { "code": "Annotation", "profile": "http://hl7.org/fhir/StructureDefinition/Annotation" } ], "mustSupport": true }, { "id": "Task.relevantHistory", "path": "Task.relevantHistory", "definition": "Provenance is not to be used here but we need to separate discussion how to use it in reference to Task and other resources in general across OCP. \r\nLinks to Provenance records for past versions of this Task that identify key state transitions or updates that are likely to be relevant to a user looking at the current version of the task." }, { "id": "Task.restriction.recipient", "path": "Task.restriction.recipient", "type": [ { "code": "Reference", "targetProfile": "http://hl7.org/fhir/StructureDefinition/Group" }, { "code": "Reference", "targetProfile": "http://hl7.org/fhir/StructureDefinition/Organization" }, { "code": "Reference", "targetProfile": "http://hl7.org/fhir/StructureDefinition/ocp-patient" }, { "code": "Reference", "targetProfile": "http://hl7.org/fhir/StructureDefinition/ocp-practitioner" }, { "code": "Reference", "targetProfile": "http://hl7.org/fhir/StructureDefinition/ocp-relatedperson" } ] }, { "id": "Task.input", "extension": [ { "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-explicit-type-name", "valueString": "Parameter" } ], "path": "Task.input", "definition": "This may be used for reference to any information sources. May be used at later time for specific requirement. \r\nAdditional information that may be needed in the execution of the task." }, { "id": "Task.output", "path": "Task.output", "definition": "Outputs produced by the Task. This may be used for reference to any information generated from the task. May be used at later time for specific requirement." } ] } }