Clinical Document Architecture V2.0.1
2.1.0 - CI Build
Clinical Document Architecture V2.0.1, published by Health Level 7. This is not an authorized publication; it is the continuous build for version 2.1.0). This version is based on the current content of https://github.com/HL7/cda-core-2.0/ and changes regularly. See the Directory of published versions
JSON representation of the Entity logical model.
{
"resourceType" : "StructureDefinition",
"id" : "Entity",
"text" : {
"status" : "generated",
"div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\">\n <p>A physical thing, group of physical things or an organization capable of participating in Acts while in a role.</p>\n <p>An entity is a physical object that has, had or will have existence. The only exception to this is Organization, which while not having a physical presence, fulfills the other characteristics of an Entity. Entity stipulates the thing itself, not the Roles it may play: the Role of Patient, e.g., is played by the Person Entity.</p>\n <p>Living subjects (including human beings), organizations, materials, places and their specializations.</p>\n </div>"
},
"extension" : [
{
"url" : "http://hl7.org/fhir/StructureDefinition/elementdefinition-namespace",
"valueUri" : "urn:hl7-org:v3"
}
],
"url" : "http://hl7.org/fhir/cda/StructureDefinition/Entity",
"version" : "2.1.0",
"name" : "CDAR2.Entity",
"title" : "Entity (CDA Class)",
"status" : "active",
"experimental" : false,
"date" : "2021-04-15T20:51:17+00:00",
"publisher" : "Health Level 7",
"description" : "A physical thing, group of physical things or an organization capable of participating in Acts while in a role.\nAn entity is a physical object that has, had or will have existence. The only exception to this is Organization, which while not having a physical presence, fulfills the other characteristics of an Entity. Entity stipulates the thing itself, not the Roles it may play: the Role of Patient, e.g., is played by the Person Entity.\nLiving subjects (including human beings), organizations, materials, places and their specializations.",
"fhirVersion" : "4.0.1",
"kind" : "logical",
"abstract" : false,
"type" : "Entity",
"baseDefinition" : "http://hl7.org/fhir/StructureDefinition/Base",
"derivation" : "specialization",
"snapshot" : {
"element" : [
{
"id" : "Entity",
"path" : "Entity",
"min" : 1,
"max" : "1",
"base" : {
"path" : "Base",
"min" : 0,
"max" : "*"
},
"isModifier" : false
},
{
"id" : "Entity.classCode",
"path" : "Entity.classCode",
"representation" : [
"xmlAttr"
],
"min" : 1,
"max" : "1",
"base" : {
"path" : "Entity.classCode",
"min" : 1,
"max" : "1"
},
"type" : [
{
"code" : "code"
}
],
"defaultValueCode" : "ENT",
"binding" : {
"strength" : "required",
"valueSet" : "http://terminology.hl7.org/ValueSet/v3-EntityClassRoot"
}
},
{
"id" : "Entity.determinerCode",
"path" : "Entity.determinerCode",
"representation" : [
"xmlAttr"
],
"min" : 1,
"max" : "1",
"base" : {
"path" : "Entity.determinerCode",
"min" : 1,
"max" : "1"
},
"type" : [
{
"code" : "code"
}
],
"defaultValueCode" : "INSTANCE",
"fixedCode" : "INSTANCE",
"binding" : {
"strength" : "required",
"valueSet" : "http://terminology.hl7.org/ValueSet/v3-EntityDeterminer"
}
},
{
"id" : "Entity.templateId",
"path" : "Entity.templateId",
"definition" : "When valued in an instance, this attribute signals the imposition of a set of template-defined constraints. The value of this attribute provides a unique identifier for the templates in question",
"min" : 0,
"max" : "*",
"base" : {
"path" : "Entity.templateId",
"min" : 0,
"max" : "*"
},
"type" : [
{
"code" : "http://hl7.org/fhir/cda/StructureDefinition/II"
}
]
},
{
"id" : "Entity.id",
"path" : "Entity.id",
"min" : 0,
"max" : "*",
"base" : {
"path" : "Entity.id",
"min" : 0,
"max" : "*"
},
"type" : [
{
"code" : "http://hl7.org/fhir/cda/StructureDefinition/II"
}
]
},
{
"id" : "Entity.code",
"path" : "Entity.code",
"min" : 0,
"max" : "1",
"base" : {
"path" : "Entity.code",
"min" : 0,
"max" : "1"
},
"type" : [
{
"code" : "http://hl7.org/fhir/cda/StructureDefinition/CE"
}
],
"binding" : {
"strength" : "extensible",
"valueSet" : "http://terminology.hl7.org/ValueSet/v3-EntityCode"
}
},
{
"id" : "Entity.desc",
"path" : "Entity.desc",
"min" : 0,
"max" : "1",
"base" : {
"path" : "Entity.desc",
"min" : 0,
"max" : "1"
},
"type" : [
{
"code" : "http://hl7.org/fhir/cda/StructureDefinition/ED"
}
]
}
]
},
"differential" : {
"element" : [
{
"id" : "Entity",
"path" : "Entity",
"min" : 1,
"max" : "1"
},
{
"id" : "Entity.classCode",
"path" : "Entity.classCode",
"representation" : [
"xmlAttr"
],
"min" : 1,
"max" : "1",
"type" : [
{
"code" : "code"
}
],
"defaultValueCode" : "ENT",
"binding" : {
"strength" : "required",
"valueSet" : "http://terminology.hl7.org/ValueSet/v3-EntityClassRoot"
}
},
{
"id" : "Entity.determinerCode",
"path" : "Entity.determinerCode",
"representation" : [
"xmlAttr"
],
"min" : 1,
"max" : "1",
"type" : [
{
"code" : "code"
}
],
"defaultValueCode" : "INSTANCE",
"fixedCode" : "INSTANCE",
"binding" : {
"strength" : "required",
"valueSet" : "http://terminology.hl7.org/ValueSet/v3-EntityDeterminer"
}
},
{
"id" : "Entity.templateId",
"path" : "Entity.templateId",
"definition" : "When valued in an instance, this attribute signals the imposition of a set of template-defined constraints. The value of this attribute provides a unique identifier for the templates in question",
"min" : 0,
"max" : "*",
"type" : [
{
"code" : "http://hl7.org/fhir/cda/StructureDefinition/II"
}
]
},
{
"id" : "Entity.id",
"path" : "Entity.id",
"min" : 0,
"max" : "*",
"type" : [
{
"code" : "http://hl7.org/fhir/cda/StructureDefinition/II"
}
]
},
{
"id" : "Entity.code",
"path" : "Entity.code",
"min" : 0,
"max" : "1",
"type" : [
{
"code" : "http://hl7.org/fhir/cda/StructureDefinition/CE"
}
],
"binding" : {
"strength" : "extensible",
"valueSet" : "http://terminology.hl7.org/ValueSet/v3-EntityCode"
}
},
{
"id" : "Entity.desc",
"path" : "Entity.desc",
"min" : 0,
"max" : "1",
"type" : [
{
"code" : "http://hl7.org/fhir/cda/StructureDefinition/ED"
}
]
}
]
}
}