HL7 FHIR Implementation Guide: Breast Cancer Data, Release 1 - US Realm (Draft for Comment 2)
This page is part of the Breast Cancer Data Logical Models and FHIR Profiles (v0.2.0: STU 1 Draft) based on FHIR R3. . For a full list of available versions, see the Directory of published versions 
{
"resourceType" : "StructureDefinition",
"id" : "cimi-topic-StatementTopic-extension",
"text" : {
"status" : "generated",
"div" : "<div xmlns="http://www.w3.org/1999/xhtml">
<p><b>BC StatementTopic Extension</b></p>
<p>Compositional and reusable grouping of clinical statement attributes that make up the clinical focus of a statement.
StatementTopic class attributes are aligned with SNOMED CT Concept Model attributes when such an overlap exists. Note that this class does not include contextual attributes such as the nature of the action (ordered, proposed, planned, etc...), the nature of the patient state being described (e.g., present, suspected present, absent), and the attribution of this information (the who, when, where, how, why of the information recorded).</p>
</div>"
},
"url" : "http://hl7.org/fhir/us/breastcancer/StructureDefinition/cimi-topic-StatementTopic-extension",
"identifier" : [
{
"system" : "http://hl7.org/fhir/us/breastcancer",
"value" : "cimi.topic.StatementTopic"
}
],
"version" : "0.2.0",
"name" : "StatementTopicExtension",
"title" : "BC StatementTopic Extension",
"status" : "draft",
"date" : "2018-08-17T00:00:00+10:00",
"publisher" : "The HL7 Cancer Interoperability Group sponsored by Clinical Interoperability Council Work Group (CIC)",
"contact" : [
{
"telecom" : [
{
"system" : "url",
"value" : "http://www.hl7.org/Special/committees/cic/index.cfm"
}
]
}
],
"description" : "Compositional and reusable grouping of clinical statement attributes that make up the clinical focus of a statement.
StatementTopic class attributes are aligned with SNOMED CT Concept Model attributes when such an overlap exists. Note that this class does not include contextual attributes such as the nature of the action (ordered, proposed, planned, etc...), the nature of the patient state being described (e.g., present, suspected present, absent), and the attribution of this information (the who, when, where, how, why of the information recorded).",
"fhirVersion" : "3.0.1",
"kind" : "complex-type",
"abstract" : false,
"contextType" : "resource",
"context" : [
"*"
],
"type" : "Extension",
"baseDefinition" : "http://hl7.org/fhir/StructureDefinition/Extension",
"derivation" : "constraint",
"snapshot" : {
"element" : [
{
"id" : "Extension:statementtopic",
"path" : "Extension",
"short" : "BC StatementTopic Extension",
"definition" : "Compositional and reusable grouping of clinical statement attributes that make up the clinical focus of a statement.
StatementTopic class attributes are aligned with SNOMED CT Concept Model attributes when such an overlap exists. Note that this class does not include contextual attributes such as the nature of the action (ordered, proposed, planned, etc...), the nature of the patient state being described (e.g., present, suspected present, absent), and the attribution of this information (the who, when, where, how, why of the information recorded).",
"min" : 0,
"max" : "*",
"base" : {
"path" : "Extension",
"min" : 0,
"max" : "1"
},
"condition" : [
"ele-1"
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "children().count() > id.count()",
"xpath" : "@value|f:*|h:div",
"source" : "Element"
},
{
"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')])",
"source" : "Extension"
}
]
},
{
"id" : "Extension:statementtopic.id",
"path" : "Extension.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.",
"min" : 0,
"max" : "1",
"base" : {
"path" : "Element.id",
"min" : 0,
"max" : "1"
},
"type" : [
{
"code" : "string"
}
],
"mapping" : [
{
"identity" : "rim",
"map" : "N/A"
}
]
},
{
"id" : "Extension:statementtopic.extension",
"path" : "Extension.extension",
"slicing" : {
"id" : "1",
"discriminator" : [
{
"type" : "value",
"path" : "url"
}
],
"ordered" : false,
"rules" : "open"
},
"short" : "Extension",
"definition" : "An Extension",
"min" : 0,
"max" : "*",
"base" : {
"path" : "Element.extension",
"min" : 0,
"max" : "*"
},
"type" : [
{
"code" : "Extension"
}
]
},
{
"id" : "Extension:statementtopic.extension:topiccode",
"path" : "Extension.extension",
"sliceName" : "topiccode",
"definition" : "The concept representing the finding or action that is the topic of the statement.
For action topics, the TopicCode represents the action being described. For findings, the TopicCode represents the 'question' or property being investigated. For evaluation result findings, the TopicCode contains a concept for an observable entity, such as systolic blood pressure. For assertion findings, the TopicCode contains a code representing the condition, allergy, or other item being asserted. In all cases, the TopicCode describes the topic independent of the context of the action or the finding.",
"min" : 1,
"max" : "1",
"base" : {
"path" : "Extension.extension",
"min" : 0,
"max" : "1"
},
"type" : [
{
"code" : "Extension",
"profile" : "http://hl7.org/fhir/us/breastcancer/StructureDefinition/cimi-topic-TopicCode-extension"
}
],
"isModifier" : false,
"mapping" : [
{
"identity" : "rim",
"map" : "N/A"
}
]
},
{
"id" : "Extension:statementtopic.url",
"path" : "Extension.url",
"representation" : [
"xmlAttr"
],
"short" : "identifies the meaning of the extension",
"definition" : "Source of the definition for the extension code - a logical name or a URL.",
"comment" : "The definition may point directly to a computable or human-readable definition of the extensibility codes, or it may be a logical URI as declared in some other specification. The definition SHALL be a URI for the Structure Definition defining the extension.",
"min" : 1,
"max" : "1",
"base" : {
"path" : "Extension.url",
"min" : 1,
"max" : "1"
},
"type" : [
{
"code" : "uri"
}
],
"fixedUri" : "http://hl7.org/fhir/us/breastcancer/StructureDefinition/cimi-topic-StatementTopic-extension",
"mapping" : [
{
"identity" : "rim",
"map" : "N/A"
}
]
},
{
"id" : "Extension:statementtopic.value[x]",
"path" : "Extension.value[x]",
"short" : "Value of extension",
"definition" : "Value of extension - may be a resource or one of a constrained set of the data types (see Extensibility in the spec for list).",
"min" : 0,
"max" : "0",
"base" : {
"path" : "Extension.value[x]",
"min" : 0,
"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"
}
],
"mapping" : [
{
"identity" : "rim",
"map" : "N/A"
}
]
}
]
},
"differential" : {
"element" : [
{
"id" : "Extension:statementtopic",
"path" : "Extension",
"short" : "BC StatementTopic Extension",
"definition" : "Compositional and reusable grouping of clinical statement attributes that make up the clinical focus of a statement.
StatementTopic class attributes are aligned with SNOMED CT Concept Model attributes when such an overlap exists. Note that this class does not include contextual attributes such as the nature of the action (ordered, proposed, planned, etc...), the nature of the patient state being described (e.g., present, suspected present, absent), and the attribution of this information (the who, when, where, how, why of the information recorded).",
"min" : 0,
"max" : "*"
},
{
"id" : "Extension:statementtopic.extension:topiccode",
"path" : "Extension.extension",
"sliceName" : "topiccode",
"definition" : "The concept representing the finding or action that is the topic of the statement.
For action topics, the TopicCode represents the action being described. For findings, the TopicCode represents the 'question' or property being investigated. For evaluation result findings, the TopicCode contains a concept for an observable entity, such as systolic blood pressure. For assertion findings, the TopicCode contains a code representing the condition, allergy, or other item being asserted. In all cases, the TopicCode describes the topic independent of the context of the action or the finding.",
"min" : 1,
"max" : "1",
"type" : [
{
"code" : "Extension",
"profile" : "http://hl7.org/fhir/us/breastcancer/StructureDefinition/cimi-topic-TopicCode-extension"
}
]
},
{
"id" : "Extension:statementtopic.url",
"path" : "Extension.url",
"type" : [
{
"code" : "uri"
}
],
"fixedUri" : "http://hl7.org/fhir/us/breastcancer/StructureDefinition/cimi-topic-StatementTopic-extension"
},
{
"id" : "Extension:statementtopic.value[x]",
"path" : "Extension.value[x]",
"min" : 0,
"max" : "0"
}
]
}
}