FHIR IG Statistics: StructureDefinition/base-ext-secureExchangeArtifacts
| Package | hl7.fhir.us.ndh |
| Type | StructureDefinition |
| Id | base-ext-secureExchangeArtifacts |
| FHIR Version | R4 |
| Source | http://hl7.org/fhir/us/ndh/https://build.fhir.org/ig/HL7/fhir-us-ndh/StructureDefinition-base-ext-secureExchangeArtifacts.html |
| URL | http://hl7.org/fhir/us/ndh/StructureDefinition/base-ext-secureExchangeArtifacts |
| Version | 2.0.0 |
| Status | active |
| Date | 2025-07-20T00:19:51+00:00 |
| Name | SecureExchangeArtifacts |
| Title | NDH Secure Exchange Artifacts |
| Realm | us |
| Authority | hl7 |
| Description | This extension is designed to store information about the type of public certificate, the public certificate itself, and the expiration date of the
certificate. Public certificates, issued by Certificate Authorities, are intended for sharing and inspection by others as part of the trust and verification process
in digital communications. Each certificate includes an expiration date, which is a crucial piece of information easily accessible to anyone examining the certificate.
The expiration date plays a significant role in validating the certificate's current validity and in maintaining security within digital communications.
This extension should be used when the standard for exchange requires the discovery of the public key. |
| Type | Extension |
| Kind | complex-type |
Resources that use this resource
Resources that this resource uses
Narrative
Note: links and images are rebased to the (stated) source
Source
{
"resourceType": "StructureDefinition",
"id": "base-ext-secureExchangeArtifacts",
"text": {
"status": "extensions",
"div": "<!-- snip (see above) -->"
},
"extension": [
{
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"valueCode": "pa"
},
{
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}
]
}
}
],
"url": "http://hl7.org/fhir/us/ndh/StructureDefinition/base-ext-secureExchangeArtifacts",
"version": "2.0.0",
"name": "SecureExchangeArtifacts",
"title": "NDH Secure Exchange Artifacts",
"status": "active",
"date": "2025-07-20T00:19:51+00:00",
"publisher": "HL7 International / Patient Administration",
"contact": [
{
"name": "HL7 International / Patient Administration",
"telecom": [
{
"system": "url",
"value": "http://www.hl7.org/Special/committees/pafm"
},
{
"system": "email",
"value": "pafm@lists.hl7.org"
}
]
}
],
"description": "This extension is designed to store information about the type of public certificate, the public certificate itself, and the expiration date of the \ncertificate. Public certificates, issued by Certificate Authorities, are intended for sharing and inspection by others as part of the trust and verification process \nin digital communications. Each certificate includes an expiration date, which is a crucial piece of information easily accessible to anyone examining the certificate. \nThe expiration date plays a significant role in validating the certificate's current validity and in maintaining security within digital communications. \nThis extension should be used when the standard for exchange requires the discovery of the public key.",
"jurisdiction": [
{
"coding": [
{
"system": "urn:iso:std:iso:3166",
"code": "US",
"display": "United States of America"
}
]
}
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"valueString": "4.0.1"
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{
"id": "Extension",
"path": "Extension",
"short": "NDH Secure Exchange Artifacts",
"definition": "This extension is designed to store information about the type of public certificate, the public certificate itself, and the expiration date of the \ncertificate. Public certificates, issued by Certificate Authorities, are intended for sharing and inspection by others as part of the trust and verification process \nin digital communications. Each certificate includes an expiration date, which is a crucial piece of information easily accessible to anyone examining the certificate. \nThe expiration date plays a significant role in validating the certificate's current validity and in maintaining security within digital communications. \nThis extension should be used when the standard for exchange requires the discovery of the public key.",
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"key": "ext-1",
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{
"id": "Extension.extension:secureExchangeArtifactsType",
"path": "Extension.extension",
"sliceName": "secureExchangeArtifactsType",
"short": "Secure Artifact Type",
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{
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"source": "http://hl7.org/fhir/StructureDefinition/Extension"
}
],
"mustSupport": true,
"isModifier": false,
"isSummary": false
},
{
"id": "Extension.extension:secureExchangeArtifactsType.id",
"path": "Extension.extension.id",
"representation": [
"xmlAttr"
],
"short": "Unique id for inter-element referencing",
"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,
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"base": {
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"mapping": [
{
"identity": "rim",
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{
"id": "Extension.extension:secureExchangeArtifactsType.extension",
"path": "Extension.extension.extension",
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{
"type": "value",
"path": "url"
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],
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"short": "Extension",
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{
"key": "ext-1",
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"expression": "extension.exists() != value.exists()",
"xpath": "exists(f:extension)!=exists(f:*[starts-with(local-name(.), \"value\")])",
"source": "http://hl7.org/fhir/StructureDefinition/Extension"
}
],
"isModifier": false,
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},
{
"id": "Extension.extension:secureExchangeArtifactsType.url",
"path": "Extension.extension.url",
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"xmlAttr"
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"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,
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"base": {
"path": "Extension.url",
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"max": "1"
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"type": [
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],
"code": "http://hl7.org/fhirpath/System.String"
}
],
"fixedUri": "secureExchangeArtifactsType",
"isModifier": false,
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"mapping": [
{
"identity": "rim",
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]
},
{
"id": "Extension.extension:secureExchangeArtifactsType.value[x]",
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"short": "Value of extension",
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],
"isModifier": false,
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"binding": {
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"valueSet": "http://hl7.org/fhir/us/ndh/ValueSet/NdhSecureExchangeArtifactsVS"
},
"mapping": [
{
"identity": "rim",
"map": "N/A"
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]
},
{
"id": "Extension.extension:certificate",
"path": "Extension.extension",
"sliceName": "certificate",
"short": "Certificate",
"definition": "An Extension",
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"max": "1",
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"source": "http://hl7.org/fhir/StructureDefinition/Extension"
}
],
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{
"id": "Extension.extension:certificate.id",
"path": "Extension.extension.id",
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"type": [
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],
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},
{
"id": "Extension.extension:certificate.extension",
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],
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"short": "Extension",
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"type": [
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"code": "Extension"
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"xpath": "@value|f:*|h:div",
"source": "http://hl7.org/fhir/StructureDefinition/Element"
},
{
"key": "ext-1",
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"human": "Must have either extensions or value[x], not both",
"expression": "extension.exists() != value.exists()",
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"source": "http://hl7.org/fhir/StructureDefinition/Extension"
}
],
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},
{
"id": "Extension.extension:certificate.url",
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],
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]
},
{
"id": "Extension.extension:certificate.value[x]",
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"short": "Value of extension",
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"code": "base64Binary"
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],
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],
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"mapping": [
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"identity": "rim",
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]
},
{
"id": "Extension.extension:expirationDate",
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"sliceName": "expirationDate",
"short": "Expiration Date",
"definition": "An Extension",
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{
"key": "ext-1",
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"xpath": "exists(f:extension)!=exists(f:*[starts-with(local-name(.), \"value\")])",
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],
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},
{
"id": "Extension.extension:expirationDate.id",
"path": "Extension.extension.id",
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"short": "Unique id for inter-element referencing",
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"min": 0,
"max": "1",
"base": {
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"type": [
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],
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"isSummary": false,
"mapping": [
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"identity": "rim",
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]
},
{
"id": "Extension.extension:expirationDate.extension",
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"type": "value",
"path": "url"
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],
"description": "Extensions are always sliced by (at least) url",
"rules": "open"
},
"short": "Extension",
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"min": 0,
"max": "0",
"base": {
"path": "Element.extension",
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"max": "*"
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"type": [
{
"code": "Extension"
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],
"constraint": [
{
"key": "ele-1",
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},
{
"key": "ext-1",
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"expression": "extension.exists() != value.exists()",
"xpath": "exists(f:extension)!=exists(f:*[starts-with(local-name(.), \"value\")])",
"source": "http://hl7.org/fhir/StructureDefinition/Extension"
}
],
"isModifier": false,
"isSummary": false
},
{
"id": "Extension.extension:expirationDate.url",
"path": "Extension.extension.url",
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],
"short": "identifies the meaning of the extension",
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"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": [
{
"extension": [
{
"url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type",
"valueUrl": "uri"
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],
"code": "http://hl7.org/fhirpath/System.String"
}
],
"fixedUri": "expirationDate",
"isModifier": false,
"isSummary": false,
"mapping": [
{
"identity": "rim",
"map": "N/A"
}
]
},
{
"id": "Extension.extension:expirationDate.value[x]",
"path": "Extension.extension.value[x]",
"short": "Value of extension",
"definition": "Value of extension - must be one of a constrained set of the data types (see [Extensibility](http://hl7.org/fhir/R4/extensibility.html) for a list).",
"min": 1,
"max": "1",
"base": {
"path": "Extension.value[x]",
"min": 0,
"max": "1"
},
"type": [
{
"code": "dateTime"
}
],
"constraint": [
{
"key": "ele-1",
"severity": "error",
"human": "All FHIR elements must have a @value or children",
"expression": "hasValue() or (children().count() > id.count())",
"xpath": "@value|f:*|h:div",
"source": "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier": false,
"isSummary": false,
"mapping": [
{
"identity": "rim",
"map": "N/A"
}
]
},
{
"id": "Extension.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": [
{
"extension": [
{
"url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type",
"valueUrl": "uri"
}
],
"code": "http://hl7.org/fhirpath/System.String"
}
],
"fixedUri": "http://hl7.org/fhir/us/ndh/StructureDefinition/base-ext-secureExchangeArtifacts",
"isModifier": false,
"isSummary": false,
"mapping": [
{
"identity": "rim",
"map": "N/A"
}
]
},
{
"id": "Extension.value[x]",
"path": "Extension.value[x]",
"short": "Value of extension",
"definition": "Value of extension - must be one of a constrained set of the data types (see [Extensibility](http://hl7.org/fhir/R4/extensibility.html) for a list).",
"min": 0,
"max": "0",
"base": {
"path": "Extension.value[x]",
"min": 0,
"max": "1"
},
"type": [
{
"code": "base64Binary"
},
{
"code": "boolean"
},
{
"code": "canonical"
},
{
"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": "url"
},
{
"code": "uuid"
},
{
"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": "ContactDetail"
},
{
"code": "Contributor"
},
{
"code": "DataRequirement"
},
{
"code": "Expression"
},
{
"code": "ParameterDefinition"
},
{
"code": "RelatedArtifact"
},
{
"code": "TriggerDefinition"
},
{
"code": "UsageContext"
},
{
"code": "Dosage"
},
{
"code": "Meta"
}
],
"constraint": [
{
"key": "ele-1",
"severity": "error",
"human": "All FHIR elements must have a @value or children",
"expression": "hasValue() or (children().count() > id.count())",
"xpath": "@value|f:*|h:div",
"source": "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier": false,
"isSummary": false,
"mapping": [
{
"identity": "rim",
"map": "N/A"
}
]
}
]
},
"differential": {
"element": [
{
"id": "Extension",
"path": "Extension",
"short": "NDH Secure Exchange Artifacts",
"definition": "This extension is designed to store information about the type of public certificate, the public certificate itself, and the expiration date of the \ncertificate. Public certificates, issued by Certificate Authorities, are intended for sharing and inspection by others as part of the trust and verification process \nin digital communications. Each certificate includes an expiration date, which is a crucial piece of information easily accessible to anyone examining the certificate. \nThe expiration date plays a significant role in validating the certificate's current validity and in maintaining security within digital communications. \nThis extension should be used when the standard for exchange requires the discovery of the public key."
},
{
"id": "Extension.extension",
"path": "Extension.extension",
"min": 1
},
{
"id": "Extension.extension:secureExchangeArtifactsType",
"path": "Extension.extension",
"sliceName": "secureExchangeArtifactsType",
"short": "Secure Artifact Type",
"min": 1,
"max": "1",
"mustSupport": true
},
{
"id": "Extension.extension:secureExchangeArtifactsType.extension",
"path": "Extension.extension.extension",
"max": "0"
},
{
"id": "Extension.extension:secureExchangeArtifactsType.url",
"path": "Extension.extension.url",
"fixedUri": "secureExchangeArtifactsType"
},
{
"id": "Extension.extension:secureExchangeArtifactsType.value[x]",
"path": "Extension.extension.value[x]",
"min": 1,
"type": [
{
"code": "CodeableConcept"
}
],
"binding": {
"strength": "extensible",
"valueSet": "http://hl7.org/fhir/us/ndh/ValueSet/NdhSecureExchangeArtifactsVS"
}
},
{
"id": "Extension.extension:certificate",
"path": "Extension.extension",
"sliceName": "certificate",
"short": "Certificate",
"min": 0,
"max": "1",
"mustSupport": true
},
{
"id": "Extension.extension:certificate.extension",
"path": "Extension.extension.extension",
"max": "0"
},
{
"id": "Extension.extension:certificate.url",
"path": "Extension.extension.url",
"fixedUri": "certificate"
},
{
"id": "Extension.extension:certificate.value[x]",
"path": "Extension.extension.value[x]",
"min": 1,
"type": [
{
"code": "base64Binary"
}
]
},
{
"id": "Extension.extension:expirationDate",
"path": "Extension.extension",
"sliceName": "expirationDate",
"short": "Expiration Date",
"min": 0,
"max": "1"
},
{
"id": "Extension.extension:expirationDate.extension",
"path": "Extension.extension.extension",
"max": "0"
},
{
"id": "Extension.extension:expirationDate.url",
"path": "Extension.extension.url",
"fixedUri": "expirationDate"
},
{
"id": "Extension.extension:expirationDate.value[x]",
"path": "Extension.extension.value[x]",
"min": 1,
"type": [
{
"code": "dateTime"
}
]
},
{
"id": "Extension.url",
"path": "Extension.url",
"fixedUri": "http://hl7.org/fhir/us/ndh/StructureDefinition/base-ext-secureExchangeArtifacts"
},
{
"id": "Extension.value[x]",
"path": "Extension.value[x]",
"max": "0"
}
]
}
}
Extension 
extension 
Slices for extension 
extension:secureExchangeArtifactsType 
value[x] 
value[x] 
FHIR