eHx Endpoint - eHealthExchange Healthcare Directory Implementation Guide v1.18.0

Resource Profile: eHx Endpoint

Official URL: https://sequoiaproject.org/fhir/ehx/StructureDefinition/eHxEndpoint				Version: 1.18.0
Active as of 2026-10-27				Computable Name: EHxEndpoint

Usages:

Refer to this Profile: eHx Organization
Examples for this Profile: eHx Endpoint Example

You can also check for usages in the FHIR IG Statistics

Formal Views of Profile Content

Description of Profiles, Differentials, Snapshots and how the different presentations work.

Key Elements Table
Differential Table
Snapshot Table
Statistics/References
All

Name	Flags	Card.	Type	Description & Constraints Filter: Bindings Constraints Obligations
Endpoint	C	0..*	SequoiaEndpoint	The technical details of an endpoint that can be used for electronic services Constraints: se-1
Endpoint.implicitRules	This element is a modifier element. This element is included in summaries.	0..1	uri	A set of rules under which this content was created
Endpoint.Slices for extension		2..*	Extension	Extension Slice: Unordered, Open by value:url Slicing Note: The rules on this element (including its children) apply to all the slices, but are not repeated in them
Endpoint.Slices for extension.extension:transaction	This element must be supported.	1..1	CodeableConcept	When used on an endpoint, this identifies responding transactions URL: https://sequoiaproject.org/fhir/sphd/StructureDefinition/Transaction Binding: Transactions (required)
Endpoint.Slices for extension.extension:timeout	This element must be supported.	0..1	Duration	Optional Extensions Element URL: https://sequoiaproject.org/fhir/sphd/StructureDefinition/Timeout
Endpoint.Slices for extension.extension:version	This element must be supported.	1..1	string	Optional Extensions Element URL: https://sequoiaproject.org/fhir/sphd/StructureDefinition/Version
Endpoint.Slices for extension.extension:purposesofuse	This element must be supported.	0..*	(Complex)	Extension URL: https://sequoiaproject.org/fhir/sphd/StructureDefinition/PurposesOfUse
Endpoint.Slices for extension.extension:purposesofuse.extension		0..0		Extension Slice: Unordered, Open by value:url
Endpoint.Slices for extension.extension:purposesofuse.url		1..1	uri	"https://sequoiaproject.org/fhir/sphd/StructureDefinition/PurposesOfUse"
Endpoint.Slices for extension.extension:purposesofuse.value[x]		1..1	CodeableConcept	Value of extension Binding: Purpose Of Use (required)
Endpoint.Slices for extension.extension:roles	This element must be supported.	0..*	CodeableConcept	Extension URL: https://sequoiaproject.org/fhir/sphd/StructureDefinition/Roles Binding: Author Role (required)
Endpoint.Slices for extension.extension:downtime	This element must be supported.	0..*	Period, Timing	Extension URL: https://sequoiaproject.org/fhir/sphd/StructureDefinition/Downtime
Endpoint.Slices for extension.extension:fhirigconformance	This element must be supported.	0..*	(Complex)	Extension URL: https://sequoiaproject.org/fhir/sphd/StructureDefinition/FHIRIGConformance
Endpoint.Slices for extension.extension:lastupdate	This element must be supported.	0..1	Reference(AuditEvent)	Extension URL: https://sequoiaproject.org/fhir/sphd/StructureDefinition/LastUpdate
Endpoint.Slices for extension.extension:endpointtype	This element must be supported.	0..1	Coding	Extension URL: https://sequoiaproject.org/fhir/sphd/StructureDefinition/EndpointType Binding: Endpoint Type (required)
Endpoint.Slices for extension.extension:iasresponsemode	This element must be supported.	0..*	Coding	Extension URL: https://sequoiaproject.org/fhir/sphd/StructureDefinition/IASResponseMode Binding: IAS Response Mode Value Set (required)
Endpoint.modifierExtension	This element is a modifier element.	0..*	Extension	Extensions that cannot be ignored
Endpoint.Slices for identifier	This element must be supported. This element is included in summaries.	0..*	Identifier	Identifies this endpoint across multiple systems Slice: Unordered, Open by pattern:$this Slicing Note: The rules on this element (including its children) apply to all the slices, but are not repeated in them
Endpoint.Slices for identifier.identifier:HCID	This element must be supported. This element is included in summaries.	0..1	Identifier	OID (such as a Home Community ID) or UUID Required Pattern: `{ "type" : { "coding" : [ { "system" : "https://sequoiaproject.org/fhir/sphd/CodeSystem/SequoiaIdentifierCodes", "code" : "HCID" } ] }, "system" : "urn:ietf:rfc:3986" }`
Endpoint.Slices for identifier.identifier:AAID	This element must be supported. This element is included in summaries.	0..*	Identifier	OID (such as an Assiging Authority ID) or UUID Required Pattern: `{ "type" : { "coding" : [ { "system" : "https://sequoiaproject.org/fhir/sphd/CodeSystem/SequoiaIdentifierCodes", "code" : "AAID" } ] }, "system" : "urn:ietf:rfc:3986" }`
Endpoint.status	This element is a modifier element. This element is included in summaries.	1..1	code	active \| suspended \| error \| off \| entered-in-error \| test Binding: EndpointStatus (required): The status of the endpoint.
Endpoint.connectionType	This element must be supported. This element is included in summaries.	1..1	Coding	Protocol/Profile/Standard to be used with this endpoint connection Binding: Endpoint Connection Type (required)
Endpoint.name	This element must be supported. This element is included in summaries.	1..1	string	A name that this endpoint can be identified by
Endpoint.managingOrganization	This element must be supported. This element is included in summaries.	1..1	Reference(eHx Organization)	Organization that manages this endpoint (might not be the organization that exposes the endpoint)
Endpoint.payloadType	This element must be supported. This element is included in summaries.	1..*	CodeableConcept	The type of content that may be used at this endpoint (e.g. XDS Discharge summaries) Binding: Endpoint Payload Type Codes (extensible)
Endpoint.payloadMimeType	This element must be supported. This element is included in summaries.	0..*	code	Mimetype to send. If not specified, the content could be anything (including no payload, if the connectionType defined this) Binding: Mime Types (required): The mime type of an attachment. Any valid mime type is allowed.
Endpoint.address	This element must be supported. This element is included in summaries.	1..1	url	The technical base address for connecting to this endpoint
Documentation for this format

Terminology Bindings

Path	Status	Usage	ValueSet	Version	Source
Endpoint.extension:purposesofuse.value[x]	Base	required	Purpose Of Use	📦1.18.0	This IG
Endpoint.status	Base	required	EndpointStatus	📍4.0.1	FHIR Std.
Endpoint.connectionType	Base	required	Endpoint Connection Type	📦1.18.0	This IG
Endpoint.payloadType	Base	extensible	Endpoint Payload Type Codes	📦1.18.0	This IG
Endpoint.payloadMimeType	Base	required	MimeType	📍4.0.1	FHIR Std.

Constraints

Id	Grade	Path(s)	Description	Expression
dom-2	error	Endpoint	If the resource is contained in another resource, it SHALL NOT contain nested Resources	`contained.contained.empty()`
dom-3	error	Endpoint	If the resource is contained in another resource, it SHALL be referred to from elsewhere in the resource or SHALL refer to the containing resource	`contained.where((('#'+id in (%resource.descendants().reference \| %resource.descendants().as(canonical) \| %resource.descendants().as(uri) \| %resource.descendants().as(url))) or descendants().where(reference = '#').exists() or descendants().where(as(canonical) = '#').exists() or descendants().where(as(canonical) = '#').exists()).not()).trace('unmatched', id).empty()`
dom-4	error	Endpoint	If a resource is contained in another resource, it SHALL NOT have a meta.versionId or a meta.lastUpdated	`contained.meta.versionId.empty() and contained.meta.lastUpdated.empty()`
dom-5	error	Endpoint	If a resource is contained in another resource, it SHALL NOT have a security label	`contained.meta.security.empty()`
dom-6	best practice	Endpoint	A resource should have narrative for robust management	text.`div`.exists()
ele-1	error	ALL elements	All FHIR elements must have a @value or children	`hasValue() or (children().count() > id.count())`
ext-1	error	ALL extensions	Must have either extensions or value[x], not both	`extension.exists() != value.exists()`
se-1	error	Endpoint	If the value of the Transaction extension = 'FHIR REST' then the Version extension must be a valid FHIR core specification version	`extension.where(url='https://sequoiaproject.org/fhir/sphd/StructureDefinition/Transaction' and (value as CodeableConcept).coding.first().code='FHIR REST').exists() implies extension.where(url='https://sequoiaproject.org/fhir/sphd/StructureDefinition/Version').where((value as string) = '4.0.1'or (value as string) = '5.0.0' or (value as string) = '3.0.2' or (value as string) = '1.0.2' ).exists()`

This structure is derived from SequoiaEndpoint

Name	Card.	Type	Description & Constraints Filter: Bindings Constraints Obligations
Endpoint	0..*	SequoiaEndpoint	The technical details of an endpoint that can be used for electronic services
Endpoint.extension	2..*	Extension	Extension
Endpoint.Slices for extension			Content/Rules for all slices
Endpoint.Slices for extension.extension:version	1..1	Version	Optional Extensions Element
Endpoint.Slices for extension.extension:purposesofuse	0..*	PurposesOfUse	Extension
Endpoint.Slices for extension.extension:purposesofuse.value[x]	1..1	CodeableConcept	Value of extension Binding: Purpose Of Use (required)
Endpoint.name	1..1	string	A name that this endpoint can be identified by
Endpoint.managingOrganization	1..1	Reference(eHx Organization)	Organization that manages this endpoint (might not be the organization that exposes the endpoint)
Documentation for this format

Terminology Bindings (Differential)

Path	Status	Usage	ValueSet	Version	Source
Endpoint.extension:purposesofuse.value[x]	Base	required	Purpose Of Use	📦1.18.0	This IG

Description & Constraints Filter:

Endpoint C 0..* SequoiaEndpoint The technical details of an endpoint that can be used for electronic services
Constraints: se-1

Endpoint.id This element is included in summaries. 0..1 id Logical id of this artifact

Endpoint.meta This element is included in summaries. 0..1 Meta Metadata about the resource

Endpoint.implicitRules This element is a modifier element. This element is included in summaries. 0..1 uri A set of rules under which this content was created

language

0..1

code

Language of the resource content
Binding: CommonLanguages (preferred): A human language.

Additional Bindings

Purpose

AllLanguages

Max Binding

Endpoint.text 0..1 Narrative Text summary of the resource, for human interpretation
This profile does not constrain the narrative in regard to content, language, or traceability to data elements

Endpoint.contained 0..* Resource Contained, inline Resources

Endpoint.Slices for extension 2..* Extension Extension
Slice: Unordered, Open by value:url

Slicing Note: The rules on this element (including its children) apply to all the slices, but are not repeated in them

Endpoint.Slices for extension.extension:transaction This element must be supported. 1..1 CodeableConcept When used on an endpoint, this identifies responding transactions
URL: https://sequoiaproject.org/fhir/sphd/StructureDefinition/Transaction
Binding: Transactions (required)

Endpoint.Slices for extension.extension:timeout This element must be supported. 0..1 Duration Optional Extensions Element
URL: https://sequoiaproject.org/fhir/sphd/StructureDefinition/Timeout

Endpoint.Slices for extension.extension:version This element must be supported. 1..1 string Optional Extensions Element
URL: https://sequoiaproject.org/fhir/sphd/StructureDefinition/Version

Endpoint.Slices for extension.extension:purposesofuse This element must be supported. 0..* (Complex) Extension
URL: https://sequoiaproject.org/fhir/sphd/StructureDefinition/PurposesOfUse

Endpoint.Slices for extension.extension:purposesofuse.id 0..1 string Unique id for inter-element referencing

Endpoint.Slices for extension.extension:purposesofuse.extension 0..0 Extension
Slice: Unordered, Open by value:url

Endpoint.Slices for extension.extension:purposesofuse.url 1..1 uri "https://sequoiaproject.org/fhir/sphd/StructureDefinition/PurposesOfUse"

Endpoint.Slices for extension.extension:purposesofuse.value[x] 1..1 CodeableConcept Value of extension
Binding: Purpose Of Use (required)

Endpoint.Slices for extension.extension:roles This element must be supported. 0..* CodeableConcept Extension
URL: https://sequoiaproject.org/fhir/sphd/StructureDefinition/Roles
Binding: Author Role (required)

Endpoint.Slices for extension.extension:downtime This element must be supported. 0..* Period, Timing Extension
URL: https://sequoiaproject.org/fhir/sphd/StructureDefinition/Downtime

Endpoint.Slices for extension.extension:fhirigconformance This element must be supported. 0..* (Complex) Extension
URL: https://sequoiaproject.org/fhir/sphd/StructureDefinition/FHIRIGConformance

Endpoint.Slices for extension.extension:lastupdate This element must be supported. 0..1 Reference(AuditEvent) Extension
URL: https://sequoiaproject.org/fhir/sphd/StructureDefinition/LastUpdate

Endpoint.Slices for extension.extension:endpointtype This element must be supported. 0..1 Coding Extension
URL: https://sequoiaproject.org/fhir/sphd/StructureDefinition/EndpointType
Binding: Endpoint Type (required)

Endpoint.Slices for extension.extension:iasresponsemode This element must be supported. 0..* Coding Extension
URL: https://sequoiaproject.org/fhir/sphd/StructureDefinition/IASResponseMode
Binding: IAS Response Mode Value Set (required)

Endpoint.modifierExtension This element is a modifier element. 0..* Extension Extensions that cannot be ignored

Endpoint.Slices for identifier This element must be supported. This element is included in summaries. 0..* Identifier Identifies this endpoint across multiple systems
Slice: Unordered, Open by pattern:$this

Slicing Note: The rules on this element (including its children) apply to all the slices, but are not repeated in them

identifier:HCID

0..1

Identifier

OID (such as a Home Community ID) or UUID

Required Pattern:

{
  "type" : {
    "coding" : [
      {
        "system" : "https://sequoiaproject.org/fhir/sphd/CodeSystem/SequoiaIdentifierCodes",
        "code" : "HCID"
      }
    ]
  },
  "system" : "urn:ietf:rfc:3986"
}

identifier:AAID

0..*

Identifier

OID (such as an Assiging Authority ID) or UUID

Required Pattern:

{
  "type" : {
    "coding" : [
      {
        "system" : "https://sequoiaproject.org/fhir/sphd/CodeSystem/SequoiaIdentifierCodes",
        "code" : "AAID"
      }
    ]
  },
  "system" : "urn:ietf:rfc:3986"
}

Endpoint.connectionType This element must be supported. This element is included in summaries. 1..1 Coding Protocol/Profile/Standard to be used with this endpoint connection
Binding: Endpoint Connection Type (required)

Endpoint.name This element must be supported. This element is included in summaries. 1..1 string A name that this endpoint can be identified by

Endpoint.managingOrganization This element must be supported. This element is included in summaries. 1..1 Reference(eHx Organization) Organization that manages this endpoint (might not be the organization that exposes the endpoint)

Endpoint.contact 0..* ContactPoint Contact details for source (e.g. troubleshooting)

Endpoint.period This element is included in summaries. 0..1 Period Interval the endpoint is expected to be operational

Endpoint.payloadType This element must be supported. This element is included in summaries. 1..* CodeableConcept The type of content that may be used at this endpoint (e.g. XDS Discharge summaries)
Binding: Endpoint Payload Type Codes (extensible)

Endpoint.payloadMimeType This element must be supported. This element is included in summaries. 0..* code Mimetype to send. If not specified, the content could be anything (including no payload, if the connectionType defined this)
Binding: Mime Types (required): The mime type of an attachment. Any valid mime type is allowed.

Endpoint.address This element must be supported. This element is included in summaries. 1..1 url The technical base address for connecting to this endpoint

Endpoint.header 0..* string Usage depends on the channel type

Documentation for this format

Terminology Bindings

Path	Status	Usage	ValueSet	Version	Source
Endpoint.language	Base	preferred	Common Languages	📍4.0.1	FHIR Std.
Endpoint.extension:purposesofuse.value[x]	Base	required	Purpose Of Use	📦1.18.0	This IG
Endpoint.status	Base	required	EndpointStatus	📍4.0.1	FHIR Std.
Endpoint.connectionType	Base	required	Endpoint Connection Type	📦1.18.0	This IG
Endpoint.payloadType	Base	extensible	Endpoint Payload Type Codes	📦1.18.0	This IG
Endpoint.payloadMimeType	Base	required	MimeType	📍4.0.1	FHIR Std.

Constraints

Id	Grade	Path(s)	Description	Expression
dom-2	error	Endpoint	If the resource is contained in another resource, it SHALL NOT contain nested Resources	`contained.contained.empty()`
dom-3	error	Endpoint	If the resource is contained in another resource, it SHALL be referred to from elsewhere in the resource or SHALL refer to the containing resource	`contained.where((('#'+id in (%resource.descendants().reference \| %resource.descendants().as(canonical) \| %resource.descendants().as(uri) \| %resource.descendants().as(url))) or descendants().where(reference = '#').exists() or descendants().where(as(canonical) = '#').exists() or descendants().where(as(canonical) = '#').exists()).not()).trace('unmatched', id).empty()`
dom-4	error	Endpoint	If a resource is contained in another resource, it SHALL NOT have a meta.versionId or a meta.lastUpdated	`contained.meta.versionId.empty() and contained.meta.lastUpdated.empty()`
dom-5	error	Endpoint	If a resource is contained in another resource, it SHALL NOT have a security label	`contained.meta.security.empty()`
dom-6	best practice	Endpoint	A resource should have narrative for robust management	text.`div`.exists()
ele-1	error	ALL elements	All FHIR elements must have a @value or children	`hasValue() or (children().count() > id.count())`
ext-1	error	ALL extensions	Must have either extensions or value[x], not both	`extension.exists() != value.exists()`
se-1	error	Endpoint	If the value of the Transaction extension = 'FHIR REST' then the Version extension must be a valid FHIR core specification version	`extension.where(url='https://sequoiaproject.org/fhir/sphd/StructureDefinition/Transaction' and (value as CodeableConcept).coding.first().code='FHIR REST').exists() implies extension.where(url='https://sequoiaproject.org/fhir/sphd/StructureDefinition/Version').where((value as string) = '4.0.1'or (value as string) = '5.0.0' or (value as string) = '3.0.2' or (value as string) = '1.0.2' ).exists()`

This structure is derived from SequoiaEndpoint

Summary

Mandatory: 2 elements

Structures

This structure refers to these other structures:

eHx Organization (https://sequoiaproject.org/fhir/ehx/StructureDefinition/eHxOrganization)

Key Elements View

Name	Flags	Card.	Type	Description & Constraints Filter: Bindings Constraints Obligations
Endpoint	C	0..*	SequoiaEndpoint	The technical details of an endpoint that can be used for electronic services Constraints: se-1
Endpoint.implicitRules	This element is a modifier element. This element is included in summaries.	0..1	uri	A set of rules under which this content was created
Endpoint.Slices for extension		2..*	Extension	Extension Slice: Unordered, Open by value:url Slicing Note: The rules on this element (including its children) apply to all the slices, but are not repeated in them
Endpoint.Slices for extension.extension:transaction	This element must be supported.	1..1	CodeableConcept	When used on an endpoint, this identifies responding transactions URL: https://sequoiaproject.org/fhir/sphd/StructureDefinition/Transaction Binding: Transactions (required)
Endpoint.Slices for extension.extension:timeout	This element must be supported.	0..1	Duration	Optional Extensions Element URL: https://sequoiaproject.org/fhir/sphd/StructureDefinition/Timeout
Endpoint.Slices for extension.extension:version	This element must be supported.	1..1	string	Optional Extensions Element URL: https://sequoiaproject.org/fhir/sphd/StructureDefinition/Version
Endpoint.Slices for extension.extension:purposesofuse	This element must be supported.	0..*	(Complex)	Extension URL: https://sequoiaproject.org/fhir/sphd/StructureDefinition/PurposesOfUse
Endpoint.Slices for extension.extension:purposesofuse.extension		0..0		Extension Slice: Unordered, Open by value:url
Endpoint.Slices for extension.extension:purposesofuse.url		1..1	uri	"https://sequoiaproject.org/fhir/sphd/StructureDefinition/PurposesOfUse"
Endpoint.Slices for extension.extension:purposesofuse.value[x]		1..1	CodeableConcept	Value of extension Binding: Purpose Of Use (required)
Endpoint.Slices for extension.extension:roles	This element must be supported.	0..*	CodeableConcept	Extension URL: https://sequoiaproject.org/fhir/sphd/StructureDefinition/Roles Binding: Author Role (required)
Endpoint.Slices for extension.extension:downtime	This element must be supported.	0..*	Period, Timing	Extension URL: https://sequoiaproject.org/fhir/sphd/StructureDefinition/Downtime
Endpoint.Slices for extension.extension:fhirigconformance	This element must be supported.	0..*	(Complex)	Extension URL: https://sequoiaproject.org/fhir/sphd/StructureDefinition/FHIRIGConformance
Endpoint.Slices for extension.extension:lastupdate	This element must be supported.	0..1	Reference(AuditEvent)	Extension URL: https://sequoiaproject.org/fhir/sphd/StructureDefinition/LastUpdate
Endpoint.Slices for extension.extension:endpointtype	This element must be supported.	0..1	Coding	Extension URL: https://sequoiaproject.org/fhir/sphd/StructureDefinition/EndpointType Binding: Endpoint Type (required)
Endpoint.Slices for extension.extension:iasresponsemode	This element must be supported.	0..*	Coding	Extension URL: https://sequoiaproject.org/fhir/sphd/StructureDefinition/IASResponseMode Binding: IAS Response Mode Value Set (required)
Endpoint.modifierExtension	This element is a modifier element.	0..*	Extension	Extensions that cannot be ignored
Endpoint.Slices for identifier	This element must be supported. This element is included in summaries.	0..*	Identifier	Identifies this endpoint across multiple systems Slice: Unordered, Open by pattern:$this Slicing Note: The rules on this element (including its children) apply to all the slices, but are not repeated in them
Endpoint.Slices for identifier.identifier:HCID	This element must be supported. This element is included in summaries.	0..1	Identifier	OID (such as a Home Community ID) or UUID Required Pattern: `{ "type" : { "coding" : [ { "system" : "https://sequoiaproject.org/fhir/sphd/CodeSystem/SequoiaIdentifierCodes", "code" : "HCID" } ] }, "system" : "urn:ietf:rfc:3986" }`
Endpoint.Slices for identifier.identifier:AAID	This element must be supported. This element is included in summaries.	0..*	Identifier	OID (such as an Assiging Authority ID) or UUID Required Pattern: `{ "type" : { "coding" : [ { "system" : "https://sequoiaproject.org/fhir/sphd/CodeSystem/SequoiaIdentifierCodes", "code" : "AAID" } ] }, "system" : "urn:ietf:rfc:3986" }`
Endpoint.status	This element is a modifier element. This element is included in summaries.	1..1	code	active \| suspended \| error \| off \| entered-in-error \| test Binding: EndpointStatus (required): The status of the endpoint.
Endpoint.connectionType	This element must be supported. This element is included in summaries.	1..1	Coding	Protocol/Profile/Standard to be used with this endpoint connection Binding: Endpoint Connection Type (required)
Endpoint.name	This element must be supported. This element is included in summaries.	1..1	string	A name that this endpoint can be identified by
Endpoint.managingOrganization	This element must be supported. This element is included in summaries.	1..1	Reference(eHx Organization)	Organization that manages this endpoint (might not be the organization that exposes the endpoint)
Endpoint.payloadType	This element must be supported. This element is included in summaries.	1..*	CodeableConcept	The type of content that may be used at this endpoint (e.g. XDS Discharge summaries) Binding: Endpoint Payload Type Codes (extensible)
Endpoint.payloadMimeType	This element must be supported. This element is included in summaries.	0..*	code	Mimetype to send. If not specified, the content could be anything (including no payload, if the connectionType defined this) Binding: Mime Types (required): The mime type of an attachment. Any valid mime type is allowed.
Endpoint.address	This element must be supported. This element is included in summaries.	1..1	url	The technical base address for connecting to this endpoint
Documentation for this format

Terminology Bindings

Path	Status	Usage	ValueSet	Version	Source
Endpoint.extension:purposesofuse.value[x]	Base	required	Purpose Of Use	📦1.18.0	This IG
Endpoint.status	Base	required	EndpointStatus	📍4.0.1	FHIR Std.
Endpoint.connectionType	Base	required	Endpoint Connection Type	📦1.18.0	This IG
Endpoint.payloadType	Base	extensible	Endpoint Payload Type Codes	📦1.18.0	This IG
Endpoint.payloadMimeType	Base	required	MimeType	📍4.0.1	FHIR Std.

Constraints

Id	Grade	Path(s)	Description	Expression
dom-2	error	Endpoint	If the resource is contained in another resource, it SHALL NOT contain nested Resources	`contained.contained.empty()`
dom-3	error	Endpoint	If the resource is contained in another resource, it SHALL be referred to from elsewhere in the resource or SHALL refer to the containing resource	`contained.where((('#'+id in (%resource.descendants().reference \| %resource.descendants().as(canonical) \| %resource.descendants().as(uri) \| %resource.descendants().as(url))) or descendants().where(reference = '#').exists() or descendants().where(as(canonical) = '#').exists() or descendants().where(as(canonical) = '#').exists()).not()).trace('unmatched', id).empty()`
dom-4	error	Endpoint	If a resource is contained in another resource, it SHALL NOT have a meta.versionId or a meta.lastUpdated	`contained.meta.versionId.empty() and contained.meta.lastUpdated.empty()`
dom-5	error	Endpoint	If a resource is contained in another resource, it SHALL NOT have a security label	`contained.meta.security.empty()`
dom-6	best practice	Endpoint	A resource should have narrative for robust management	text.`div`.exists()
ele-1	error	ALL elements	All FHIR elements must have a @value or children	`hasValue() or (children().count() > id.count())`
ext-1	error	ALL extensions	Must have either extensions or value[x], not both	`extension.exists() != value.exists()`
se-1	error	Endpoint	If the value of the Transaction extension = 'FHIR REST' then the Version extension must be a valid FHIR core specification version	`extension.where(url='https://sequoiaproject.org/fhir/sphd/StructureDefinition/Transaction' and (value as CodeableConcept).coding.first().code='FHIR REST').exists() implies extension.where(url='https://sequoiaproject.org/fhir/sphd/StructureDefinition/Version').where((value as string) = '4.0.1'or (value as string) = '5.0.0' or (value as string) = '3.0.2' or (value as string) = '1.0.2' ).exists()`

Differential View

This structure is derived from SequoiaEndpoint

Name	Card.	Type	Description & Constraints Filter: Bindings Constraints Obligations
Endpoint	0..*	SequoiaEndpoint	The technical details of an endpoint that can be used for electronic services
Endpoint.extension	2..*	Extension	Extension
Endpoint.Slices for extension			Content/Rules for all slices
Endpoint.Slices for extension.extension:version	1..1	Version	Optional Extensions Element
Endpoint.Slices for extension.extension:purposesofuse	0..*	PurposesOfUse	Extension
Endpoint.Slices for extension.extension:purposesofuse.value[x]	1..1	CodeableConcept	Value of extension Binding: Purpose Of Use (required)
Endpoint.name	1..1	string	A name that this endpoint can be identified by
Endpoint.managingOrganization	1..1	Reference(eHx Organization)	Organization that manages this endpoint (might not be the organization that exposes the endpoint)
Documentation for this format

Terminology Bindings (Differential)

Path	Status	Usage	ValueSet	Version	Source
Endpoint.extension:purposesofuse.value[x]	Base	required	Purpose Of Use	📦1.18.0	This IG

Snapshot View