AU Base Implementation Guide
5.1.0-preview - Preview

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## Extension: HL7 V2 Receiving Application

Official URL: http://hl7.org.au/fhir/StructureDefinition/au-receivingapplication | Version: 5.1.0-preview
Standards status: Trial-use | Maturity Level: 3 | Computable Name: HL7V2ReceivingApplication
Copyright/Legal: HL7 Australia© 2018+; Licensed Under Creative Commons No Rights Reserved.

This extension applies to the Endpoint resource and is used to represent routing HL7 V2 message payload details associated with an endpoint. This content allows a sender using these endpoint details to include Receiving Application (MSH-5) information in HL7 V2 messages sent via this channel which allow correct delivery within the receiving system.

This extension may be used on the following element(s):

- Element ID Endpoint

### Usage Notes

Usage:

- Examples for this Extension: Telstra Health Secure Messaging Endpoint

Changes since version 5.0.0:

- No changes

### Formal Views of Extension Content

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

- Differential Table
- Snapshot Table
- All

This structure is derived from Extension

Name | Flags | Card. | Type | Description & Constraints
--- | --- | --- | --- | ---
Extension |  | 0..* | Extension | HL7 V2 receiving application
Slices for extension |  | 0..* | Extension | Extension Slice: Unordered, Open by value:url
extension:namespace-id |  | 0..1 | Extension | Application Identifier
url |  | 1..1 | uri | "namespace-id"
value[x] |  | 0..1 | string | Value of extension
extension:universal-id |  | 0..1 | Extension | Universal Identifier Value
url |  | 1..1 | uri | "universal-id"
value[x] |  | 0..1 | string | Value of extension
extension:universal-id-type |  | 0..1 | Extension | Type scheme of universal-id
url |  | 1..1 | uri | "universal-id-type"
value[x] |  | 0..1 | string | Value of extension
url |  | 1..1 | uri | "http://hl7.org.au/fhir/StructureDefinition/au-receivingapplication"
value[x] |  | 0..0 |  |
Documentation for this format

Name | Flags | Card. | Type | Description & Constraints
--- | --- | --- | --- | ---
Extension |  | 0..* | Extension | HL7 V2 receiving application
id |  | 0..1 | string | Unique id for inter-element referencing
Slices for extension |  | 0..* | Extension | Extension Slice: Unordered, Open by value:url
extension:namespace-id |  | 0..1 | Extension | Application Identifier
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url
url |  | 1..1 | uri | "namespace-id"
value[x] |  | 0..1 | string | Value of extension
extension:universal-id |  | 0..1 | Extension | Universal Identifier Value
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url
url |  | 1..1 | uri | "universal-id"
value[x] |  | 0..1 | string | Value of extension
extension:universal-id-type |  | 0..1 | Extension | Type scheme of universal-id
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url
url |  | 1..1 | uri | "universal-id-type"
value[x] |  | 0..1 | string | Value of extension
url |  | 1..1 | uri | "http://hl7.org.au/fhir/StructureDefinition/au-receivingapplication"
Documentation for this format

This structure is derived from Extension

Summary

Complex Extension: This extension applies to the Endpoint resource and is used to represent routing HL7 V2 message payload details associated with an endpoint. This content allows a sender using these endpoint details to include Receiving Application (MSH-5) information in HL7 V2 messages sent via this channel which allow correct delivery within the receiving system.

- namespace-id: string: An Extension
- universal-id: string: Identifier values following the universal-id-type defined scheme.
- universal-id-type: string: Provides scheme to use to interpret the universal-id value .e.g. GUID, ISO etc. see HL7 V2 Table 0301 - Universal ID type.

Maturity: 3

Differential View

This structure is derived from Extension

Name | Flags | Card. | Type | Description & Constraints
--- | --- | --- | --- | ---
Extension |  | 0..* | Extension | HL7 V2 receiving application
Slices for extension |  | 0..* | Extension | Extension Slice: Unordered, Open by value:url
extension:namespace-id |  | 0..1 | Extension | Application Identifier
url |  | 1..1 | uri | "namespace-id"
value[x] |  | 0..1 | string | Value of extension
extension:universal-id |  | 0..1 | Extension | Universal Identifier Value
url |  | 1..1 | uri | "universal-id"
value[x] |  | 0..1 | string | Value of extension
extension:universal-id-type |  | 0..1 | Extension | Type scheme of universal-id
url |  | 1..1 | uri | "universal-id-type"
value[x] |  | 0..1 | string | Value of extension
url |  | 1..1 | uri | "http://hl7.org.au/fhir/StructureDefinition/au-receivingapplication"
value[x] |  | 0..0 |  |
Documentation for this format

Snapshot View

Name | Flags | Card. | Type | Description & Constraints
--- | --- | --- | --- | ---
Extension |  | 0..* | Extension | HL7 V2 receiving application
id |  | 0..1 | string | Unique id for inter-element referencing
Slices for extension |  | 0..* | Extension | Extension Slice: Unordered, Open by value:url
extension:namespace-id |  | 0..1 | Extension | Application Identifier
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url
url |  | 1..1 | uri | "namespace-id"
value[x] |  | 0..1 | string | Value of extension
extension:universal-id |  | 0..1 | Extension | Universal Identifier Value
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url
url |  | 1..1 | uri | "universal-id"
value[x] |  | 0..1 | string | Value of extension
extension:universal-id-type |  | 0..1 | Extension | Type scheme of universal-id
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url
url |  | 1..1 | uri | "universal-id-type"
value[x] |  | 0..1 | string | Value of extension
url |  | 1..1 | uri | "http://hl7.org.au/fhir/StructureDefinition/au-receivingapplication"
Documentation for this format

Other representations of profile: CSV, Excel, Schematron

#### Constraints

Id | Grade | Path(s) | Details | Requirements
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() |