Subscriptions R5 Backport
1.2.0-ballot - ballot

Subscriptions R5 Backport, published by HL7 International / FHIR Infrastructure. This guide is not an authorized publication; it is the continuous build for version 1.2.0-ballot built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/HL7/fhir-subscription-backport-ig/ and changes regularly. See the Directory of published versions

## Resource Profile: R4 Topic-Based Subscription Notification Bundle

Official URL: http://hl7.org/fhir/uv/subscriptions-backport/StructureDefinition/backport-subscription-notification-r4 | Version: 1.2.0-ballot
Standards status: Trial-use | Computable Name: BackportSubscriptionNotificationR4

Profile on the R4 Bundle resource to enable R5-style topic-based subscription notifications in FHIR R4.

Usage:

- Examples for this Resource Profile: Bundle/r4-notification-empty-with-auth, Bundle/r4-notification-empty, Bundle/r4-notification-error, Bundle/r4-notification-full-resource-with-query... Show 7 more, Bundle/r4-notification-full-resource, Bundle/r4-notification-handshake, Bundle/r4-notification-heartbeat, Bundle/r4-notification-id-only-with-auth, Bundle/r4-notification-id-only-with-query, Bundle/r4-notification-id-only and Bundle/r4-notification-multi-resource

### Formal Views of Profile Content

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

- Differential Table
- Key Elements Table
- Snapshot Table
- Statistics/References
- All

This structure is derived from Bundle

Name | Flags | Card. | Type | Description & Constraints
--- | --- | --- | --- | ---
Bundle | C | 0..* | Bundle | Contains a collection of resources backport-notification-bundle-r4-1: A notification bundle MUST have a Parameters as the first entry
type |  | 1..1 | code | document | message | transaction | transaction-response | batch | batch-response | history | searchset | collection Required Pattern: history
Slices for entry |  | 1..* | BackboneElement | Entry in the bundle - will have a resource or information Slice: Unordered, Open by type:resource
entry:subscriptionStatus | S | 1..1 | BackboneElement | Entry in the bundle - will have a resource or information
resource | S | 1..1 | BackportSubscriptionStatusR4 | Parameter containing subscription status information
Documentation for this format

#### Constraints

Id | Grade | Path(s) | Details | Requirements
backport-notification-bundle-r4-1 | error | Bundle | A notification bundle MUST have a Parameters as the first entry : (entry.first().resource.is(Parameters)) |

Name | Flags | Card. | Type | Description & Constraints
--- | --- | --- | --- | ---
Bundle | C | 0..* | Bundle | Contains a collection of resources bdl-1: total only when a search or history bdl-2: entry.search only when a search bdl-3: entry.request mandatory for batch/transaction/history, otherwise prohibited bdl-4: entry.response mandatory for batch-response/transaction-response/history, otherwise prohibited bdl-7: FullUrl must be unique in a bundle, or else entries with the same fullUrl must have different meta.versionId (except in history bundles) bdl-9: A document must have an identifier with a system and a value bdl-10: A document must have a date bdl-11: A document must have a Composition as the first resource bdl-12: A message must have a MessageHeader as the first resource backport-notification-bundle-r4-1: A notification bundle MUST have a Parameters as the first entry
implicitRules | ?!Σ | 0..1 | uri | A set of rules under which this content was created
type | Σ | 1..1 | code | document | message | transaction | transaction-response | batch | batch-response | history | searchset | collection Binding: BundleType (required): Indicates the purpose of a bundle - how it is intended to be used. Required Pattern: history
Slices for entry | Σ C | 1..* | BackboneElement | Entry in the bundle - will have a resource or information Slice: Unordered, Open by type:resource bdl-5: must be a resource unless there's a request or response bdl-8: fullUrl cannot be a version specific reference This repeating element order: For bundles of type 'document' and 'message', the first resource is special (must be Composition or MessageHeader respectively). For all bundles, the meaning of the order of entries depends on the bundle type
entry:All Slices |  |  |  | Content/Rules for all slices
modifierExtension | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized
entry:subscriptionStatus | S Σ C | 1..1 | BackboneElement | Entry in the bundle - will have a resource or information bdl-5: must be a resource unless there's a request or response bdl-8: fullUrl cannot be a version specific reference This repeating element order: For bundles of type 'document' and 'message', the first resource is special (must be Composition or MessageHeader respectively). For all bundles, the meaning of the order of entries depends on the bundle type
modifierExtension | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized
resource | S | 1..1 | BackportSubscriptionStatusR4 | Parameter containing subscription status information
Documentation for this format

#### Terminology Bindings

Path | Conformance | ValueSet / Code | URI
Bundle.type | required | Pattern: history `http://hl7.org/fhir/ValueSet/bundle-type|4.3.0` from the FHIR Standard

#### Constraints

Id | Grade | Path(s) | Details | Requirements
backport-notification-bundle-r4-1 | error | Bundle | A notification bundle MUST have a Parameters as the first entry : (entry.first().resource.is(Parameters)) |

Name | Flags | Card. | Type | Description & Constraints
--- | --- | --- | --- | ---
Bundle | C | 0..* | Bundle | Contains a collection of resources bdl-1: total only when a search or history bdl-2: entry.search only when a search bdl-3: entry.request mandatory for batch/transaction/history, otherwise prohibited bdl-4: entry.response mandatory for batch-response/transaction-response/history, otherwise prohibited bdl-7: FullUrl must be unique in a bundle, or else entries with the same fullUrl must have different meta.versionId (except in history bundles) bdl-9: A document must have an identifier with a system and a value bdl-10: A document must have a date bdl-11: A document must have a Composition as the first resource bdl-12: A message must have a MessageHeader as the first resource backport-notification-bundle-r4-1: A notification bundle MUST have a Parameters as the first entry
id | Σ | 0..1 | id | Logical id of this artifact
meta | Σ | 0..1 | Meta | Metadata about the resource
implicitRules | ?!Σ | 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): IETF language tag
Additional Bindings | Purpose
AllLanguages | Max Binding
identifier | Σ | 0..1 | Identifier | Persistent identifier for the bundle
type | Σ | 1..1 | code | document | message | transaction | transaction-response | batch | batch-response | history | searchset | collection Binding: BundleType (required): Indicates the purpose of a bundle - how it is intended to be used. Required Pattern: history
timestamp | Σ | 0..1 | instant | When the bundle was assembled
total | Σ C | 0..1 | unsignedInt | If search, the total number of matches
link | Σ | 0..* | BackboneElement | Links related to this Bundle
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations
modifierExtension | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized
relation | Σ | 1..1 | string | See http://www.iana.org/assignments/link-relations/link-relations.xhtml#link-relations-1
url | Σ | 1..1 | uri | Reference details for the link
Slices for entry | Σ C | 1..* | BackboneElement | Entry in the bundle - will have a resource or information Slice: Unordered, Open by type:resource bdl-5: must be a resource unless there's a request or response bdl-8: fullUrl cannot be a version specific reference This repeating element order: For bundles of type 'document' and 'message', the first resource is special (must be Composition or MessageHeader respectively). For all bundles, the meaning of the order of entries depends on the bundle type
entry:All Slices |  |  |  | Content/Rules for all slices
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations
modifierExtension | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized
link | Σ | 0..* | See link (Bundle) | Links related to this entry
fullUrl | Σ | 0..1 | uri | URI for resource (Absolute URL server address or URI for UUID/OID)
resource | Σ | 0..1 | Resource | A resource in the bundle
search | Σ C | 0..1 | BackboneElement | Search related information
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations
modifierExtension | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized
mode | Σ | 0..1 | code | match | include | outcome - why this is in the result set Binding: SearchEntryMode (required): Why an entry is in the result set - whether it's included as a match or because of an _include requirement, or to convey information or warning information about the search process.
score | Σ | 0..1 | decimal | Search ranking (between 0 and 1)
request | Σ C | 0..1 | BackboneElement | Additional execution information (transaction/batch/history)
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations
modifierExtension | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized
method | Σ | 1..1 | code | GET | HEAD | POST | PUT | DELETE | PATCH Binding: HTTPVerb (required): HTTP verbs (in the HTTP command line). See HTTP rfc for details.
url | Σ | 1..1 | uri | URL for HTTP equivalent of this entry
ifNoneMatch | Σ | 0..1 | string | For managing cache currency
ifModifiedSince | Σ | 0..1 | instant | For managing cache currency
ifMatch | Σ | 0..1 | string | For managing update contention
ifNoneExist | Σ | 0..1 | string | For conditional creates
response | Σ C | 0..1 | BackboneElement | Results of execution (transaction/batch/history)
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations
modifierExtension | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized
status | Σ | 1..1 | string | Status response code (text optional)
location | Σ | 0..1 | uri | The location (if the operation returns a location)
etag | Σ | 0..1 | string | The Etag for the resource (if relevant)
lastModified | Σ | 0..1 | instant | Server's date time modified
outcome | Σ | 0..1 | Resource | OperationOutcome with hints and warnings (for batch/transaction)
entry:subscriptionStatus | S Σ C | 1..1 | BackboneElement | Entry in the bundle - will have a resource or information bdl-5: must be a resource unless there's a request or response bdl-8: fullUrl cannot be a version specific reference This repeating element order: For bundles of type 'document' and 'message', the first resource is special (must be Composition or MessageHeader respectively). For all bundles, the meaning of the order of entries depends on the bundle type
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations
modifierExtension | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized
link | Σ | 0..* | See link (Bundle) | Links related to this entry
fullUrl | Σ | 0..1 | uri | URI for resource (Absolute URL server address or URI for UUID/OID)
resource | S | 1..1 | BackportSubscriptionStatusR4 | Parameter containing subscription status information
search | Σ C | 0..1 | BackboneElement | Search related information
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations
modifierExtension | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized
mode | Σ | 0..1 | code | match | include | outcome - why this is in the result set Binding: SearchEntryMode (required): Why an entry is in the result set - whether it's included as a match or because of an _include requirement, or to convey information or warning information about the search process.
score | Σ | 0..1 | decimal | Search ranking (between 0 and 1)
request | Σ C | 0..1 | BackboneElement | Additional execution information (transaction/batch/history)
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations
modifierExtension | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized
method | Σ | 1..1 | code | GET | HEAD | POST | PUT | DELETE | PATCH Binding: HTTPVerb (required): HTTP verbs (in the HTTP command line). See HTTP rfc for details.
url | Σ | 1..1 | uri | URL for HTTP equivalent of this entry
ifNoneMatch | Σ | 0..1 | string | For managing cache currency
ifModifiedSince | Σ | 0..1 | instant | For managing cache currency
ifMatch | Σ | 0..1 | string | For managing update contention
ifNoneExist | Σ | 0..1 | string | For conditional creates
response | Σ C | 0..1 | BackboneElement | Results of execution (transaction/batch/history)
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations
modifierExtension | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized
status | Σ | 1..1 | string | Status response code (text optional)
location | Σ | 0..1 | uri | The location (if the operation returns a location)
etag | Σ | 0..1 | string | The Etag for the resource (if relevant)
lastModified | Σ | 0..1 | instant | Server's date time modified
outcome | Σ | 0..1 | Resource | OperationOutcome with hints and warnings (for batch/transaction)
signature | Σ | 0..1 | Signature | Digital Signature
Documentation for this format

#### Terminology Bindings

Path | Conformance | ValueSet / Code | URI
Bundle.language | preferred | CommonLanguages
Additional Bindings | Purpose
AllLanguages | Max Binding
`http://hl7.org/fhir/ValueSet/languages` from the FHIR Standard
Bundle.type | required | Pattern: history `http://hl7.org/fhir/ValueSet/bundle-type|4.3.0` from the FHIR Standard
Bundle.entry.search.mode | required | SearchEntryMode `http://hl7.org/fhir/ValueSet/search-entry-mode|4.3.0` from the FHIR Standard
Bundle.entry.request.method | required | HTTPVerb `http://hl7.org/fhir/ValueSet/http-verb|4.3.0` from the FHIR Standard
Bundle.entry:subscriptionStatus.search.mode | required | SearchEntryMode `http://hl7.org/fhir/ValueSet/search-entry-mode|4.3.0` from the FHIR Standard
Bundle.entry:subscriptionStatus.request.method | required | HTTPVerb `http://hl7.org/fhir/ValueSet/http-verb|4.3.0` from the FHIR Standard

#### Constraints

Id | Grade | Path(s) | Details | Requirements
backport-notification-bundle-r4-1 | error | Bundle | A notification bundle MUST have a Parameters as the first entry : (entry.first().resource.is(Parameters)) |

This structure is derived from Bundle

Summary

Mandatory: 3 elements
Must-Support: 2 elements

Structures

This structure refers to these other structures:

- R4 Backported R5 SubscriptionStatus (http://hl7.org/fhir/uv/subscriptions-backport/StructureDefinition/backport-subscription-status-r4)

Slices

This structure defines the following Slices:

- The element 1 is sliced based on the value of Bundle.entry

Differential View

This structure is derived from Bundle

Name | Flags | Card. | Type | Description & Constraints
--- | --- | --- | --- | ---
Bundle | C | 0..* | Bundle | Contains a collection of resources backport-notification-bundle-r4-1: A notification bundle MUST have a Parameters as the first entry
type |  | 1..1 | code | document | message | transaction | transaction-response | batch | batch-response | history | searchset | collection Required Pattern: history
Slices for entry |  | 1..* | BackboneElement | Entry in the bundle - will have a resource or information Slice: Unordered, Open by type:resource
entry:subscriptionStatus | S | 1..1 | BackboneElement | Entry in the bundle - will have a resource or information
resource | S | 1..1 | BackportSubscriptionStatusR4 | Parameter containing subscription status information
Documentation for this format

#### Constraints

Id | Grade | Path(s) | Details | Requirements
backport-notification-bundle-r4-1 | error | Bundle | A notification bundle MUST have a Parameters as the first entry : (entry.first().resource.is(Parameters)) |

Key Elements View

Name | Flags | Card. | Type | Description & Constraints
--- | --- | --- | --- | ---
Bundle | C | 0..* | Bundle | Contains a collection of resources bdl-1: total only when a search or history bdl-2: entry.search only when a search bdl-3: entry.request mandatory for batch/transaction/history, otherwise prohibited bdl-4: entry.response mandatory for batch-response/transaction-response/history, otherwise prohibited bdl-7: FullUrl must be unique in a bundle, or else entries with the same fullUrl must have different meta.versionId (except in history bundles) bdl-9: A document must have an identifier with a system and a value bdl-10: A document must have a date bdl-11: A document must have a Composition as the first resource bdl-12: A message must have a MessageHeader as the first resource backport-notification-bundle-r4-1: A notification bundle MUST have a Parameters as the first entry
implicitRules | ?!Σ | 0..1 | uri | A set of rules under which this content was created
type | Σ | 1..1 | code | document | message | transaction | transaction-response | batch | batch-response | history | searchset | collection Binding: BundleType (required): Indicates the purpose of a bundle - how it is intended to be used. Required Pattern: history
Slices for entry | Σ C | 1..* | BackboneElement | Entry in the bundle - will have a resource or information Slice: Unordered, Open by type:resource bdl-5: must be a resource unless there's a request or response bdl-8: fullUrl cannot be a version specific reference This repeating element order: For bundles of type 'document' and 'message', the first resource is special (must be Composition or MessageHeader respectively). For all bundles, the meaning of the order of entries depends on the bundle type
entry:All Slices |  |  |  | Content/Rules for all slices
modifierExtension | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized
entry:subscriptionStatus | S Σ C | 1..1 | BackboneElement | Entry in the bundle - will have a resource or information bdl-5: must be a resource unless there's a request or response bdl-8: fullUrl cannot be a version specific reference This repeating element order: For bundles of type 'document' and 'message', the first resource is special (must be Composition or MessageHeader respectively). For all bundles, the meaning of the order of entries depends on the bundle type
modifierExtension | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized
resource | S | 1..1 | BackportSubscriptionStatusR4 | Parameter containing subscription status information
Documentation for this format

#### Terminology Bindings

Path | Conformance | ValueSet / Code | URI
Bundle.type | required | Pattern: history `http://hl7.org/fhir/ValueSet/bundle-type|4.3.0` from the FHIR Standard

#### Constraints

Id | Grade | Path(s) | Details | Requirements
backport-notification-bundle-r4-1 | error | Bundle | A notification bundle MUST have a Parameters as the first entry : (entry.first().resource.is(Parameters)) |

Snapshot View

Name | Flags | Card. | Type | Description & Constraints
--- | --- | --- | --- | ---
Bundle | C | 0..* | Bundle | Contains a collection of resources bdl-1: total only when a search or history bdl-2: entry.search only when a search bdl-3: entry.request mandatory for batch/transaction/history, otherwise prohibited bdl-4: entry.response mandatory for batch-response/transaction-response/history, otherwise prohibited bdl-7: FullUrl must be unique in a bundle, or else entries with the same fullUrl must have different meta.versionId (except in history bundles) bdl-9: A document must have an identifier with a system and a value bdl-10: A document must have a date bdl-11: A document must have a Composition as the first resource bdl-12: A message must have a MessageHeader as the first resource backport-notification-bundle-r4-1: A notification bundle MUST have a Parameters as the first entry
id | Σ | 0..1 | id | Logical id of this artifact
meta | Σ | 0..1 | Meta | Metadata about the resource
implicitRules | ?!Σ | 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): IETF language tag
Additional Bindings | Purpose
AllLanguages | Max Binding
identifier | Σ | 0..1 | Identifier | Persistent identifier for the bundle
type | Σ | 1..1 | code | document | message | transaction | transaction-response | batch | batch-response | history | searchset | collection Binding: BundleType (required): Indicates the purpose of a bundle - how it is intended to be used. Required Pattern: history
timestamp | Σ | 0..1 | instant | When the bundle was assembled
total | Σ C | 0..1 | unsignedInt | If search, the total number of matches
link | Σ | 0..* | BackboneElement | Links related to this Bundle
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations
modifierExtension | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized
relation | Σ | 1..1 | string | See http://www.iana.org/assignments/link-relations/link-relations.xhtml#link-relations-1
url | Σ | 1..1 | uri | Reference details for the link
Slices for entry | Σ C | 1..* | BackboneElement | Entry in the bundle - will have a resource or information Slice: Unordered, Open by type:resource bdl-5: must be a resource unless there's a request or response bdl-8: fullUrl cannot be a version specific reference This repeating element order: For bundles of type 'document' and 'message', the first resource is special (must be Composition or MessageHeader respectively). For all bundles, the meaning of the order of entries depends on the bundle type
entry:All Slices |  |  |  | Content/Rules for all slices
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations
modifierExtension | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized
link | Σ | 0..* | See link (Bundle) | Links related to this entry
fullUrl | Σ | 0..1 | uri | URI for resource (Absolute URL server address or URI for UUID/OID)
resource | Σ | 0..1 | Resource | A resource in the bundle
search | Σ C | 0..1 | BackboneElement | Search related information
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations
modifierExtension | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized
mode | Σ | 0..1 | code | match | include | outcome - why this is in the result set Binding: SearchEntryMode (required): Why an entry is in the result set - whether it's included as a match or because of an _include requirement, or to convey information or warning information about the search process.
score | Σ | 0..1 | decimal | Search ranking (between 0 and 1)
request | Σ C | 0..1 | BackboneElement | Additional execution information (transaction/batch/history)
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations
modifierExtension | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized
method | Σ | 1..1 | code | GET | HEAD | POST | PUT | DELETE | PATCH Binding: HTTPVerb (required): HTTP verbs (in the HTTP command line). See HTTP rfc for details.
url | Σ | 1..1 | uri | URL for HTTP equivalent of this entry
ifNoneMatch | Σ | 0..1 | string | For managing cache currency
ifModifiedSince | Σ | 0..1 | instant | For managing cache currency
ifMatch | Σ | 0..1 | string | For managing update contention
ifNoneExist | Σ | 0..1 | string | For conditional creates
response | Σ C | 0..1 | BackboneElement | Results of execution (transaction/batch/history)
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations
modifierExtension | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized
status | Σ | 1..1 | string | Status response code (text optional)
location | Σ | 0..1 | uri | The location (if the operation returns a location)
etag | Σ | 0..1 | string | The Etag for the resource (if relevant)
lastModified | Σ | 0..1 | instant | Server's date time modified
outcome | Σ | 0..1 | Resource | OperationOutcome with hints and warnings (for batch/transaction)
entry:subscriptionStatus | S Σ C | 1..1 | BackboneElement | Entry in the bundle - will have a resource or information bdl-5: must be a resource unless there's a request or response bdl-8: fullUrl cannot be a version specific reference This repeating element order: For bundles of type 'document' and 'message', the first resource is special (must be Composition or MessageHeader respectively). For all bundles, the meaning of the order of entries depends on the bundle type
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations
modifierExtension | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized
link | Σ | 0..* | See link (Bundle) | Links related to this entry
fullUrl | Σ | 0..1 | uri | URI for resource (Absolute URL server address or URI for UUID/OID)
resource | S | 1..1 | BackportSubscriptionStatusR4 | Parameter containing subscription status information
search | Σ C | 0..1 | BackboneElement | Search related information
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations
modifierExtension | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized
mode | Σ | 0..1 | code | match | include | outcome - why this is in the result set Binding: SearchEntryMode (required): Why an entry is in the result set - whether it's included as a match or because of an _include requirement, or to convey information or warning information about the search process.
score | Σ | 0..1 | decimal | Search ranking (between 0 and 1)
request | Σ C | 0..1 | BackboneElement | Additional execution information (transaction/batch/history)
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations
modifierExtension | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized
method | Σ | 1..1 | code | GET | HEAD | POST | PUT | DELETE | PATCH Binding: HTTPVerb (required): HTTP verbs (in the HTTP command line). See HTTP rfc for details.
url | Σ | 1..1 | uri | URL for HTTP equivalent of this entry
ifNoneMatch | Σ | 0..1 | string | For managing cache currency
ifModifiedSince | Σ | 0..1 | instant | For managing cache currency
ifMatch | Σ | 0..1 | string | For managing update contention
ifNoneExist | Σ | 0..1 | string | For conditional creates
response | Σ C | 0..1 | BackboneElement | Results of execution (transaction/batch/history)
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations
modifierExtension | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized
status | Σ | 1..1 | string | Status response code (text optional)
location | Σ | 0..1 | uri | The location (if the operation returns a location)
etag | Σ | 0..1 | string | The Etag for the resource (if relevant)
lastModified | Σ | 0..1 | instant | Server's date time modified
outcome | Σ | 0..1 | Resource | OperationOutcome with hints and warnings (for batch/transaction)
signature | Σ | 0..1 | Signature | Digital Signature
Documentation for this format

#### Terminology Bindings

Path | Conformance | ValueSet / Code | URI
Bundle.language | preferred | CommonLanguages
Additional Bindings | Purpose
AllLanguages | Max Binding
`http://hl7.org/fhir/ValueSet/languages` from the FHIR Standard
Bundle.type | required | Pattern: history `http://hl7.org/fhir/ValueSet/bundle-type|4.3.0` from the FHIR Standard
Bundle.entry.search.mode | required | SearchEntryMode `http://hl7.org/fhir/ValueSet/search-entry-mode|4.3.0` from the FHIR Standard
Bundle.entry.request.method | required | HTTPVerb `http://hl7.org/fhir/ValueSet/http-verb|4.3.0` from the FHIR Standard
Bundle.entry:subscriptionStatus.search.mode | required | SearchEntryMode `http://hl7.org/fhir/ValueSet/search-entry-mode|4.3.0` from the FHIR Standard
Bundle.entry:subscriptionStatus.request.method | required | HTTPVerb `http://hl7.org/fhir/ValueSet/http-verb|4.3.0` from the FHIR Standard

#### Constraints

Id | Grade | Path(s) | Details | Requirements
backport-notification-bundle-r4-1 | error | Bundle | A notification bundle MUST have a Parameters as the first entry : (entry.first().resource.is(Parameters)) |

This structure is derived from Bundle

Summary

Mandatory: 3 elements
Must-Support: 2 elements

Structures

This structure refers to these other structures:

- R4 Backported R5 SubscriptionStatus (http://hl7.org/fhir/uv/subscriptions-backport/StructureDefinition/backport-subscription-status-r4)

Slices

This structure defines the following Slices:

- The element 1 is sliced based on the value of Bundle.entry

Other representations of profile: CSV, Excel, Schematron