Da Vinci Payer Data Exchange
2.1.1 - STU 2.1

Da Vinci Payer Data Exchange, published by HL7 International / Financial Management. This guide is not an authorized publication; it is the continuous build for version 2.1.1 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/HL7/davinci-epdx/ and changes regularly. See the Directory of published versions

## Extension: NDH Endpoint Usecase

Official URL: http://hl7.org/fhir/us/davinci-pdex/StructureDefinition/base-ext-endpoint-usecase | Version: 2.1.1
Standards status: Trial-use | Maturity Level: 2 | Computable Name: EndpointUsecase
Copyright/Legal: Used by permission of HL7 International, all rights reserved Creative Commons License

EndpointUseCase is an enumeration of the specific use cases (service descriptions) supported by the endpoint

Context of Use

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

- Element ID: `Endpoint`

Usage info

Usages:

- Use this Extension: mTLS Endpoint
- Examples for this Extension: Payer-Payer Exchange and Payer-Payer Exchange

You can also check for usages in the FHIR IG Statistics

### Formal Views of Extension Content

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

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

This structure is derived from Extension

Name | Flags | Card. | Type | Description & Constraints Filter: Bindings Constraints Obligations
--- | --- | --- | --- | ---
Extension |  | 0..* | Extension | NDH Endpoint Usecase
extension |  | 1..* | Extension | Extension
Slices for extension |  |  |  | Content/Rules for all slices
extension:endpointUsecasetype | S | 1..1 | Extension | An indication of the type of services supported by the endpoint
extension |  | 0..0 |  | Extension
url |  | 1..1 | uri | "endpointUsecasetype"
value[x] |  | 1..1 | CodeableConcept | Value of extension Binding: NDH FHIR Endpoint Usecase Value Set (extensible)
extension:standard | S | 0..1 | Extension | A URI to a published standard describing the services supported by the endpoint (e.g. an HL7 implementation guide)
extension |  | 0..0 |  | Extension
url |  | 1..1 | uri | "standard"
value[x] |  | 1..1 | uri | Value of extension
url |  | 1..1 | uri | "http://hl7.org/fhir/us/davinci-pdex/StructureDefinition/base-ext-endpoint-usecase"
value[x] |  | 0..0 |  | Value of extension
Documentation for this format

Name | Flags | Card. | Type | Description & Constraints Filter: Bindings Constraints Obligations
--- | --- | --- | --- | ---
Extension |  | 0..* | Extension | NDH Endpoint Usecase
id |  | 0..1 | string | Unique id for inter-element referencing
Slices for extension |  | 1..* | Extension | Extension Slice: Unordered, Open by value:url
extension:endpointUsecasetype | S | 1..1 | Extension | An indication of the type of services supported by the endpoint
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..0 |  | Extension Slice: Unordered, Open by value:url
url |  | 1..1 | uri | "endpointUsecasetype"
value[x] |  | 1..1 | CodeableConcept | Value of extension Binding: NDH FHIR Endpoint Usecase Value Set (extensible)
extension:standard | S | 0..1 | Extension | A URI to a published standard describing the services supported by the endpoint (e.g. an HL7 implementation guide)
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..0 |  | Extension Slice: Unordered, Open by value:url
url |  | 1..1 | uri | "standard"
value[x] |  | 1..1 | uri | Value of extension
url |  | 1..1 | uri | "http://hl7.org/fhir/us/davinci-pdex/StructureDefinition/base-ext-endpoint-usecase"
Documentation for this format

This structure is derived from Extension

Summary

Complex Extension: EndpointUseCase is an enumeration of the specific use cases (service descriptions) supported by the endpoint

- endpointUsecasetype: CodeableConcept: An Extension
- standard: uri: An Extension

Maturity: 2

Differential View

This structure is derived from Extension

Name | Flags | Card. | Type | Description & Constraints Filter: Bindings Constraints Obligations
--- | --- | --- | --- | ---
Extension |  | 0..* | Extension | NDH Endpoint Usecase
extension |  | 1..* | Extension | Extension
Slices for extension |  |  |  | Content/Rules for all slices
extension:endpointUsecasetype | S | 1..1 | Extension | An indication of the type of services supported by the endpoint
extension |  | 0..0 |  | Extension
url |  | 1..1 | uri | "endpointUsecasetype"
value[x] |  | 1..1 | CodeableConcept | Value of extension Binding: NDH FHIR Endpoint Usecase Value Set (extensible)
extension:standard | S | 0..1 | Extension | A URI to a published standard describing the services supported by the endpoint (e.g. an HL7 implementation guide)
extension |  | 0..0 |  | Extension
url |  | 1..1 | uri | "standard"
value[x] |  | 1..1 | uri | Value of extension
url |  | 1..1 | uri | "http://hl7.org/fhir/us/davinci-pdex/StructureDefinition/base-ext-endpoint-usecase"
value[x] |  | 0..0 |  | Value of extension
Documentation for this format

Snapshot View

Name | Flags | Card. | Type | Description & Constraints Filter: Bindings Constraints Obligations
--- | --- | --- | --- | ---
Extension |  | 0..* | Extension | NDH Endpoint Usecase
id |  | 0..1 | string | Unique id for inter-element referencing
Slices for extension |  | 1..* | Extension | Extension Slice: Unordered, Open by value:url
extension:endpointUsecasetype | S | 1..1 | Extension | An indication of the type of services supported by the endpoint
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..0 |  | Extension Slice: Unordered, Open by value:url
url |  | 1..1 | uri | "endpointUsecasetype"
value[x] |  | 1..1 | CodeableConcept | Value of extension Binding: NDH FHIR Endpoint Usecase Value Set (extensible)
extension:standard | S | 0..1 | Extension | A URI to a published standard describing the services supported by the endpoint (e.g. an HL7 implementation guide)
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..0 |  | Extension Slice: Unordered, Open by value:url
url |  | 1..1 | uri | "standard"
value[x] |  | 1..1 | uri | Value of extension
url |  | 1..1 | uri | "http://hl7.org/fhir/us/davinci-pdex/StructureDefinition/base-ext-endpoint-usecase"
Documentation for this format

This structure is derived from Extension

Summary

Complex Extension: EndpointUseCase is an enumeration of the specific use cases (service descriptions) supported by the endpoint

- endpointUsecasetype: CodeableConcept: An Extension
- standard: uri: An Extension

Maturity: 2

Other representations of profile: CSV, Excel, Schematron

#### Terminology Bindings

Path | Status | Usage | ValueSet | Version | Source
Extension.extension:endpointUsecasetype.​value[x] | Base | extensible | NDH FHIR Endpoint Usecase Value Set | 📦1.0.0 | National Directory of Healthcare Providers & Services v1.0

#### Constraints

Id | Grade | Path(s) | Description | Expression
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()`