FHIR IG analytics| Package | hl7.fhir.uv.tools.r4 |
| Resource Type | StructureDefinition |
| Id | StructureDefinition-CDSHooksServices.json |
| FHIR Version | R4 |
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FHIR
FHIRsmith{
"resourceType": "StructureDefinition",
"id": "CDSHooksServices",
"language": "en",
"extension": [
{
"url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm",
"valueInteger": 1
},
{
"url": "http://hl7.org/fhir/tools/StructureDefinition/json-suppress-resourcetype",
"valueBoolean": true
},
{
"url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-wg",
"valueCode": "fhir"
}
],
"url": "http://hl7.org/fhir/tools/StructureDefinition/CDSHooksServices",
"identifier": [
{
"system": "urn:ietf:rfc:3986",
"value": "urn:oid:2.16.840.1.113883.4.642.40.1.42.8"
}
],
"version": "1.1.2",
"name": "CDSHooksServices",
"title": "CDSHooks Services Request (Logical Definition)",
"status": "active",
"experimental": false,
"date": "2026-03-24T11:13:30+11:00",
"publisher": "HL7 International / FHIR Infrastructure",
"contact": [
{
"telecom": [
{
"system": "url",
"value": "http://www.hl7.org/Special/committees/fiwg"
}
]
}
],
"description": "This structure is defined to allow the FHIR Validator to validate a CDSHooks Services response body. TODO: This content will be moved to the CDS Hooks specification in the future",
"jurisdiction": [
{
"coding": [
{
"system": "http://unstats.un.org/unsd/methods/m49/m49.htm",
"code": "001"
}
]
}
],
"fhirVersion": "4.0.1",
"mapping": [
{
"identity": "rim",
"uri": "http://hl7.org/v3",
"name": "RIM Mapping"
}
],
"kind": "logical",
"abstract": false,
"type": "http://hl7.org/fhir/tools/StructureDefinition/CDSHooksServices",
"baseDefinition": "http://hl7.org/fhir/tools/StructureDefinition/CDSHooksElement",
"derivation": "specialization",
"snapshot": {
"extension": [
{
"url": "http://hl7.org/fhir/tools/StructureDefinition/snapshot-base-version",
"valueString": "1.1.2"
}
],
"element": [
{
"id": "CDSHooksServices",
"path": "CDSHooksServices",
"short": "The response to the discovery endpoint",
"definition": "The response to the discovery endpoint",
"min": 0,
"max": "*",
"base": {
"path": "Base",
"min": 0,
"max": "*"
},
"isModifier": false
},
{
"id": "CDSHooksServices.extension",
"path": "CDSHooksServices.extension",
"short": "Object that has Named Extension Properties",
"definition": "A JSON object that has properties where the names are defined by the extension definitions",
"comment": "Extension structures SHOULD use a strategy for naming that ensures global uniqueness, such as reverse-domain-name notation, e.g. com.cds-hooks.sandbox.myextension-practitionerspecialty. How to handle complex extensions (objects) is not defined",
"min": 0,
"max": "1",
"base": {
"path": "CDSHooksElement.extension",
"min": 0,
"max": "1"
},
"type": [
{
"code": "http://hl7.org/fhir/tools/StructureDefinition/CDSHooksExtensions"
}
]
},
{
"id": "CDSHooksServices.services",
"path": "CDSHooksServices.services",
"short": "A list of CDS services",
"definition": "A list of CDS services",
"comment": "If the CDS server hosts no CDS services, the discovery endpoint should return a 200 HTTP response with an empty array of services",
"min": 0,
"max": "*",
"base": {
"path": "CDSHooksServices.services",
"min": 0,
"max": "*"
},
"type": [
{
"code": "http://hl7.org/fhir/tools/StructureDefinition/CDSHooksElement"
}
]
},
{
"id": "CDSHooksServices.services.extension",
"path": "CDSHooksServices.services.extension",
"short": "Object that has Named Extension Properties",
"definition": "A JSON object that has properties where the names are defined by the extension definitions",
"comment": "Extension structures SHOULD use a strategy for naming that ensures global uniqueness, such as reverse-domain-name notation, e.g. com.cds-hooks.sandbox.myextension-practitionerspecialty. How to handle complex extensions (objects) is not defined",
"min": 0,
"max": "1",
"base": {
"path": "CDSHooksElement.extension",
"min": 0,
"max": "1"
},
"type": [
{
"code": "http://hl7.org/fhir/tools/StructureDefinition/CDSHooksExtensions"
}
]
},
{
"id": "CDSHooksServices.services.hook",
"path": "CDSHooksServices.services.hook",
"short": "The hook this Services should be invoked on",
"definition": "The hook this Services should be invoked on",
"min": 1,
"max": "1",
"base": {
"path": "CDSHooksServices.services.hook",
"min": 1,
"max": "1"
},
"type": [
{
"code": "string"
}
]
},
{
"id": "CDSHooksServices.services.title",
"path": "CDSHooksServices.services.title",
"short": "The human-friendly name of this Services (Recommended)",
"definition": "The human-friendly name of this Services (Recommended)",
"min": 0,
"max": "1",
"base": {
"path": "CDSHooksServices.services.title",
"min": 0,
"max": "1"
},
"type": [
{
"code": "string"
}
]
},
{
"id": "CDSHooksServices.services.id",
"path": "CDSHooksServices.services.id",
"short": "{baseUrl}/cds-services/{id}",
"definition": "The {id} portion of the URL to this service which is available at ```{baseUrl}/cds-services/{id}```",
"min": 1,
"max": "1",
"base": {
"path": "CDSHooksServices.services.id",
"min": 1,
"max": "1"
},
"type": [
{
"code": "code"
}
]
},
{
"id": "CDSHooksServices.services.description",
"path": "CDSHooksServices.services.description",
"short": "The description of this Services",
"definition": "The description of this Services",
"min": 1,
"max": "1",
"base": {
"path": "CDSHooksServices.services.description",
"min": 1,
"max": "1"
},
"type": [
{
"code": "string"
}
]
},
{
"id": "CDSHooksServices.services.usageRequirements",
"path": "CDSHooksServices.services.usageRequirements",
"short": "Human-friendly preconditions for this CDS Services",
"definition": "Human-friendly description of any preconditions for the use of this CDS Services",
"min": 0,
"max": "1",
"base": {
"path": "CDSHooksServices.services.usageRequirements",
"min": 0,
"max": "1"
},
"type": [
{
"code": "string"
}
]
},
{
"id": "CDSHooksServices.services.prefetch",
"extension": [
{
"url": "http://hl7.org/fhir/tools/StructureDefinition/json-property-key",
"valueCode": "key"
}
],
"path": "CDSHooksServices.services.prefetch",
"short": "Key/value pairs of FHIR queries to provide when calling",
"definition": "An object containing key/value pairs of FHIR queries that this Services is requesting the CDS Client to perform and provide on each Services call. The key is a string that describes the type of data being requested and the value is a string representing the FHIR query",
"min": 0,
"max": "*",
"base": {
"path": "CDSHooksServices.services.prefetch",
"min": 0,
"max": "*"
},
"type": [
{
"code": "Base"
}
]
},
{
"id": "CDSHooksServices.services.prefetch.key",
"path": "CDSHooksServices.services.prefetch.key",
"short": "Key of FHIR query",
"definition": "Key of FHIR query - name for client to use when sending to Services",
"min": 1,
"max": "1",
"base": {
"path": "CDSHooksServices.services.prefetch.key",
"min": 1,
"max": "1"
},
"type": [
{
"code": "code"
}
]
},
{
"id": "CDSHooksServices.services.prefetch.value",
"path": "CDSHooksServices.services.prefetch.value",
"short": "FHIR query to execute",
"definition": "Value of FHIR query - FHIR Query for client to perform",
"min": 1,
"max": "1",
"base": {
"path": "CDSHooksServices.services.prefetch.value",
"min": 1,
"max": "1"
},
"type": [
{
"code": "string"
}
]
}
]
},
"differential": {
"element": [
{
"id": "CDSHooksServices",
"path": "CDSHooksServices",
"short": "The response to the discovery endpoint",
"definition": "The response to the discovery endpoint"
},
{
"id": "CDSHooksServices.services",
"path": "CDSHooksServices.services",
"short": "A list of CDS services",
"definition": "A list of CDS services",
"comment": "If the CDS server hosts no CDS services, the discovery endpoint should return a 200 HTTP response with an empty array of services",
"min": 0,
"max": "*",
"type": [
{
"code": "http://hl7.org/fhir/tools/StructureDefinition/CDSHooksElement"
}
]
},
{
"id": "CDSHooksServices.services.hook",
"path": "CDSHooksServices.services.hook",
"short": "The hook this Services should be invoked on",
"definition": "The hook this Services should be invoked on",
"min": 1,
"max": "1",
"type": [
{
"code": "string"
}
]
},
{
"id": "CDSHooksServices.services.title",
"path": "CDSHooksServices.services.title",
"short": "The human-friendly name of this Services (Recommended)",
"definition": "The human-friendly name of this Services (Recommended)",
"min": 0,
"max": "1",
"type": [
{
"code": "string"
}
]
},
{
"id": "CDSHooksServices.services.id",
"path": "CDSHooksServices.services.id",
"short": "{baseUrl}/cds-services/{id}",
"definition": "The {id} portion of the URL to this service which is available at ```{baseUrl}/cds-services/{id}```",
"min": 1,
"max": "1",
"type": [
{
"code": "code"
}
]
},
{
"id": "CDSHooksServices.services.description",
"path": "CDSHooksServices.services.description",
"short": "The description of this Services",
"definition": "The description of this Services",
"min": 1,
"max": "1",
"type": [
{
"code": "string"
}
]
},
{
"id": "CDSHooksServices.services.usageRequirements",
"path": "CDSHooksServices.services.usageRequirements",
"short": "Human-friendly preconditions for this CDS Services",
"definition": "Human-friendly description of any preconditions for the use of this CDS Services",
"min": 0,
"max": "1",
"type": [
{
"code": "string"
}
]
},
{
"id": "CDSHooksServices.services.prefetch",
"extension": [
{
"url": "http://hl7.org/fhir/tools/StructureDefinition/json-property-key",
"valueCode": "key"
}
],
"path": "CDSHooksServices.services.prefetch",
"short": "Key/value pairs of FHIR queries to provide when calling",
"definition": "An object containing key/value pairs of FHIR queries that this Services is requesting the CDS Client to perform and provide on each Services call. The key is a string that describes the type of data being requested and the value is a string representing the FHIR query",
"min": 0,
"max": "*",
"type": [
{
"code": "Base"
}
]
},
{
"id": "CDSHooksServices.services.prefetch.key",
"path": "CDSHooksServices.services.prefetch.key",
"short": "Key of FHIR query",
"definition": "Key of FHIR query - name for client to use when sending to Services",
"min": 1,
"max": "1",
"type": [
{
"code": "code"
}
]
},
{
"id": "CDSHooksServices.services.prefetch.value",
"path": "CDSHooksServices.services.prefetch.value",
"short": "FHIR query to execute",
"definition": "Value of FHIR query - FHIR Query for client to perform",
"min": 1,
"max": "1",
"type": [
{
"code": "string"
}
]
}
]
}
}