FHIR
Release
3
(STU)
CI-Build
This
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Specification
(v3.0.2:
STU
3).
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| Responsible Owner: Modeling and Methodology Work Group |
|
Raw JSON ( canonical form + also see JSON Format Specification )
StructureDefinition for integer
Foundation
{
"resourceType": "StructureDefinition",
"id": "integer",
"meta": {
"lastUpdated": "2019-10-24T11:53:00+11:00"
"resourceType" : "StructureDefinition",
"id" : "integer",
"text" : {
"status" : "generated",
"div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\">to do</div>"
},
"text": {
"status": "generated",
"div": "<div>!-- Snipped for Brevity --></div>"
"extension" : [{
"url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status",
"valueCode" : "normative"
},
"url": "http://hl7.org/fhir/StructureDefinition/integer",
"name": "integer",
"status": "draft",
"date": "2019-10-24T11:53:00+11:00",
"publisher": "HL7 FHIR Standard",
"contact": [
{
"url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-normative-version",
"valueCode" : "4.0.0"
},
{
"url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-type-characteristics",
"valueCode" : "has-range"
},
{
"url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-type-characteristics",
"valueCode" : "has-length"
},
{
"url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-wg",
"valueCode" : "fhir"
}],
"url" : "http://hl7.org/fhir/StructureDefinition/integer",
"version" : "6.0.0-ballot3",
"name" : "integer",
"status" : "active",
"experimental" : false,
"date" : "2025-12-17T09:50:17+00:00",
"publisher" : "HL7 International / FHIR Infrastructure",
"contact" : [{
"telecom" : [{
"system" : "url",
"value" : "http://hl7.org/fhir"
}]
},
{
"telecom" : [{
"system" : "url",
"value" : "http://www.hl7.org/Special/committees/fiwg"
}]
}],
"description" : "integer Type: A whole number",
"jurisdiction" : [{
"coding" : [{
"system" : "http://unstats.un.org/unsd/methods/m49/m49.htm",
"code" : "001",
"display" : "World"
}]
}],
"fhirVersion" : "6.0.0-ballot3",
"kind" : "primitive-type",
"abstract" : false,
"type" : "integer",
"baseDefinition" : "http://hl7.org/fhir/StructureDefinition/PrimitiveType",
"derivation" : "specialization",
"snapshot" : {
"element" : [{
"id" : "integer",
"path" : "integer",
"short" : "Primitive Type integer",
"definition" : "A whole number",
"comment" : "32 bit number; for values larger than this, use decimal",
"min" : 0,
"max" : "*",
"base" : {
"path" : "integer",
"min" : 0,
"max" : "*"
},
"constraint" : [{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children or both",
"expression" : "hasValue() or (children().count() > id.count())",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}],
"isModifier" : false,
"isSummary" : false
},
{
"telecom": [
{
"system": "url",
"value": "http://hl7.org/fhir"
}
]
}
],
"description": "Base StructureDefinition for integer Type: A whole number",
"fhirVersion": "3.0.2",
"kind": "primitive-type",
"abstract": false,
"type": "integer",
"baseDefinition": "http://hl7.org/fhir/StructureDefinition/Element",
"derivation": "specialization",
"snapshot": {
"element": [
{
"id": "integer",
"path": "integer",
"short": "Primitive Type integer",
"definition": "A whole number",
"comment": "32 bit number; for values larger than this, use decimal",
"min": 0,
"max": "*",
"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",
"source": "Element"
}
]
"id" : "integer.id",
"path" : "integer.id",
"representation" : ["xmlAttr"],
"short" : "xml:id (or equivalent in JSON)",
"definition" : "unique id for the element within a resource (for internal references)",
"min" : 0,
"max" : "1",
"base" : {
"path" : "Element.id",
"min" : 0,
"max" : "1"
},
{
"id": "integer.id",
"path": "integer.id",
"representation": [
"xmlAttr"
],
"short": "xml:id (or equivalent in JSON)",
"definition": "unique id for the element within a resource (for internal references)",
"min": 0,
"max": "1",
"base": {
"path": "Element.id",
"min": 0,
"max": "1"
},
"type": [
{
"code": "string"
}
]
"type" : [{
"extension" : [{
"url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type",
"valueUrl" : "string"
}],
"code" : "http://hl7.org/fhirpath/System.String"
}],
"isModifier" : false,
"isSummary" : false
},
{
"id" : "integer.extension",
"path" : "integer.extension",
"short" : "Additional content defined by implementations",
"definition" : "May be used to represent additional information that is not part of the basic definition of the resource. To make the use of extensions safe and managable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can 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" : "*"
},
{
"id": "integer.extension",
"path": "integer.extension",
"short": "Additional Content defined by implementations",
"definition": "May be used to represent additional information that is not part of the basic definition of the resource. In order to make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer is allowed to define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.",
"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"
}
]
"type" : [{
"code" : "Extension"
}],
"constraint" : [{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
},
{
"id": "integer.value",
"path": "integer.value",
"representation": [
"xmlAttr"
],
"short": "Primitive value for integer",
"definition": "The actual value",
"min": 0,
"max": "1",
"type": [
{
"extension": [
{
"url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-regex",
"valueString": "-?([0]|([1-9][0-9]*))"
}
],
"_code": {
"extension": [
{
"url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-json-type",
"valueString": "number"
},
{
"url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-xml-type",
"valueString": "xsd:int"
},
{
"url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-rdf-type",
"valueString": "xsd:int"
}
]
}
}
],
"minValueInteger": -2147483648,
"maxValueInteger": 2147483647
}
]
},
"differential": {
"element": [
{
"id": "integer",
"path": "integer",
"short": "Primitive Type integer",
"definition": "A whole number",
"comment": "32 bit number; for values larger than this, use decimal",
"min": 0,
"max": "*"
"key" : "ext-1",
"severity" : "error",
"human" : "Must have either extensions or value[x], not both",
"expression" : "extension.exists() != value.exists()",
"source" : "http://hl7.org/fhir/StructureDefinition/Extension"
}],
"isModifier" : false,
"isSummary" : false
},
{
"id" : "integer.value",
"path" : "integer.value",
"representation" : ["xmlAttr"],
"short" : "Primitive value for integer",
"definition" : "The actual value",
"min" : 0,
"max" : "1",
"base" : {
"path" : "integer.value",
"min" : 0,
"max" : "1"
},
{
"id": "integer.value",
"path": "integer.value",
"representation": [
"xmlAttr"
],
"short": "Primitive value for integer",
"definition": "Primitive value for integer",
"min": 0,
"max": "1",
"type": [
{
"extension": [
{
"url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-regex",
"valueString": "-?([0]|([1-9][0-9]*))"
}
],
"_code": {
"extension": [
{
"url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-json-type",
"valueString": "number"
},
{
"url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-xml-type",
"valueString": "xsd:int"
},
{
"url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-rdf-type",
"valueString": "xsd:int"
}
]
}
}
],
"minValueInteger": -2147483648,
"maxValueInteger": 2147483647
}
]
"type" : [{
"extension" : [{
"url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type",
"valueUrl" : "integer"
},
{
"url" : "http://hl7.org/fhir/StructureDefinition/regex",
"valueString" : "[0]|[-+]?[1-9][0-9]*"
}],
"code" : "http://hl7.org/fhirpath/System.Integer"
}],
"minValueInteger" : -2147483648,
"maxValueInteger" : 2147483647,
"isModifier" : false,
"isSummary" : false
}]
},
"differential" : {
"element" : [{
"id" : "integer",
"path" : "integer",
"short" : "Primitive Type integer",
"definition" : "A whole number",
"comment" : "32 bit number; for values larger than this, use decimal",
"min" : 0,
"max" : "*"
},
{
"id" : "integer.value",
"path" : "integer.value",
"representation" : ["xmlAttr"],
"short" : "Primitive value for integer",
"definition" : "Primitive value for integer",
"min" : 0,
"max" : "1",
"type" : [{
"extension" : [{
"url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type",
"valueUrl" : "integer"
},
{
"url" : "http://hl7.org/fhir/StructureDefinition/regex",
"valueString" : "[0]|[-+]?[1-9][0-9]*"
}],
"code" : "http://hl7.org/fhirpath/System.Integer"
}],
"minValueInteger" : -2147483648,
"maxValueInteger" : 2147483647
}]
}
}
Usage note: every effort has been made to ensure that the examples are correct and useful, but they are not a normative part of the specification.
FHIR
®©
HL7.org
2011+.
FHIR
Release
3
(STU;
v3.0.2-11200)
R6
hl7.fhir.core#6.0.0-ballot3
generated
on
Thurs,
Oct
24,
2019
11:53+1100.
QA
Page
Wed,
Dec
17,
2025
09:53+0000.
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