National Directory of Healthcare Providers & Services (NDH) Implementation Guide
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National Directory of Healthcare Providers & Services (NDH) Implementation Guide, published by HL7 International / Patient Administration. This guide is not an authorized publication; it is the continuous build for version 2.0.0-current built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/HL7/fhir-us-ndh/ and changes regularly. See the Directory of published versions

Extension: NDH Endpoint Testing Certification

Official URL: http://hl7.org/fhir/us/ndh/StructureDefinition/base-ext-endpoint-testing-certification Version: 2.0.0-current
Standards status: Trial-use Active as of 2026-04-22 Maturity Level: 4 Computable Name: EndpointTestingCertification

An extension for endpoint testing certification

Context of Use

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

Usage info

Usages:

You can also check for usages in the FHIR IG Statistics

Formal Views of Extension Content

Description Differentials, Snapshots, and other representations.

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 0..* Extension NDH Endpoint Testing Certification
... Slices for extension Content/Rules for all slices
.... extension:testBy 0..1 Extension Organization conducting or providing the testing
..... extension 0..0 Extension
..... url 1..1 uri "testBy"
..... value[x] 0..1 Reference(NDH Organization Profile) Value of extension
.... extension:element 0..* Extension FHIRPath expression to the element being tested/verified
..... extension 0..0 Extension
..... url 1..1 uri "element"
..... value[x] 0..1 Expression Value of extension
.... extension:when 0..1 Extension Date and time the test was performed
..... extension 0..0 Extension
..... url 1..1 uri "when"
..... value[x] 0..1 dateTime Value of extension
.... extension:testName 0..* Extension Name of the test
..... extension 0..0 Extension
..... url 1..1 uri "testName"
..... value[x] 0..1 string Value of extension
.... extension:method 0..* Extension Method used to perform the test
..... extension 0..0 Extension
..... url 1..1 uri "method"
..... value[x] 0..1 CodeableConcept Value of extension
Binding: Endpoint Testing Method Value Set (extensible)
.... extension:certificate 0..1 Extension X509 V3 identity Certificate issued and signed by Testing/Certification entity
..... extension 0..0 Extension
..... url 1..1 uri "certificate"
..... value[x] 0..1 base64Binary Value of extension
.... extension:expirationDate 0..1 Extension Expiration date of the certificate
..... extension 0..0 Extension
..... url 1..1 uri "expirationDate"
..... value[x] 0..1 date Value of extension
.... extension:lastUpdated 0..1 Extension Timestamp of the last update for the Endpoint instance during certificate testing
..... extension 0..0 Extension
..... url 1..1 uri "lastUpdated"
..... value[x] 0..1 dateTime Value of extension
... url 1..1 uri "http://hl7.org/fhir/us/ndh/StructureDefinition/base-ext-endpoint-testing-certification"
... value[x] 0..0 Value of extension

doco Documentation for this format

Terminology Bindings (Differential)

Path Status Usage ValueSet Version Source
Extension.extension:method.​value[x] Base extensible Endpoint Testing Method Value Set 📦2.0.0-current This IG
NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 0..* Extension NDH Endpoint Testing Certification
... id 0..1 string Unique id for inter-element referencing
... Slices for extension 0..* Extension Additional content defined by implementations
Slice: Unordered, Open by value:url
.... extension:testBy 0..1 Extension Organization conducting or providing the testing
..... id 0..1 string Unique id for inter-element referencing
..... extension 0..0 Extension
Slice: Unordered, Open by value:url
..... url 1..1 uri "testBy"
..... value[x] 0..1 Reference(NDH Organization Profile) Value of extension
.... extension:element 0..* Extension FHIRPath expression to the element being tested/verified
..... id 0..1 string Unique id for inter-element referencing
..... extension 0..0 Extension
Slice: Unordered, Open by value:url
..... url 1..1 uri "element"
..... value[x] 0..1 Expression Value of extension
.... extension:when 0..1 Extension Date and time the test was performed
..... id 0..1 string Unique id for inter-element referencing
..... extension 0..0 Extension
Slice: Unordered, Open by value:url
..... url 1..1 uri "when"
..... value[x] 0..1 dateTime Value of extension
.... extension:testName 0..* Extension Name of the test
..... id 0..1 string Unique id for inter-element referencing
..... extension 0..0 Extension
Slice: Unordered, Open by value:url
..... url 1..1 uri "testName"
..... value[x] 0..1 string Value of extension
.... extension:method 0..* Extension Method used to perform the test
..... id 0..1 string Unique id for inter-element referencing
..... extension 0..0 Extension
Slice: Unordered, Open by value:url
..... url 1..1 uri "method"
..... value[x] 0..1 CodeableConcept Value of extension
Binding: Endpoint Testing Method Value Set (extensible)
.... extension:certificate 0..1 Extension X509 V3 identity Certificate issued and signed by Testing/Certification entity
..... id 0..1 string Unique id for inter-element referencing
..... extension 0..0 Extension
Slice: Unordered, Open by value:url
..... url 1..1 uri "certificate"
..... value[x] 0..1 base64Binary Value of extension
.... extension:expirationDate 0..1 Extension Expiration date of the certificate
..... id 0..1 string Unique id for inter-element referencing
..... extension 0..0 Extension
Slice: Unordered, Open by value:url
..... url 1..1 uri "expirationDate"
..... value[x] 0..1 date Value of extension
.... extension:lastUpdated 0..1 Extension Timestamp of the last update for the Endpoint instance during certificate testing
..... id 0..1 string Unique id for inter-element referencing
..... extension 0..0 Extension
Slice: Unordered, Open by value:url
..... url 1..1 uri "lastUpdated"
..... value[x] 0..1 dateTime Value of extension
... url 1..1 uri "http://hl7.org/fhir/us/ndh/StructureDefinition/base-ext-endpoint-testing-certification"

doco Documentation for this format

Terminology Bindings

Path Status Usage ValueSet Version Source
Extension.extension:method.​value[x] Base extensible Endpoint Testing Method Value Set 📦2.0.0-current This IG

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()

Summary

Complex Extension: An extension for endpoint testing certification

  • testBy: Reference: An Extension
  • element: Expression: An Extension
  • when: dateTime: An Extension
  • testName: string: An Extension
  • method: CodeableConcept: An Extension
  • certificate: base64Binary: An Extension
  • expirationDate: date: An Extension
  • lastUpdated: dateTime: An Extension

Maturity: 4

Differential ViewDifferential View

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 0..* Extension NDH Endpoint Testing Certification
... Slices for extension Content/Rules for all slices
.... extension:testBy 0..1 Extension Organization conducting or providing the testing
..... extension 0..0 Extension
..... url 1..1 uri "testBy"
..... value[x] 0..1 Reference(NDH Organization Profile) Value of extension
.... extension:element 0..* Extension FHIRPath expression to the element being tested/verified
..... extension 0..0 Extension
..... url 1..1 uri "element"
..... value[x] 0..1 Expression Value of extension
.... extension:when 0..1 Extension Date and time the test was performed
..... extension 0..0 Extension
..... url 1..1 uri "when"
..... value[x] 0..1 dateTime Value of extension
.... extension:testName 0..* Extension Name of the test
..... extension 0..0 Extension
..... url 1..1 uri "testName"
..... value[x] 0..1 string Value of extension
.... extension:method 0..* Extension Method used to perform the test
..... extension 0..0 Extension
..... url 1..1 uri "method"
..... value[x] 0..1 CodeableConcept Value of extension
Binding: Endpoint Testing Method Value Set (extensible)
.... extension:certificate 0..1 Extension X509 V3 identity Certificate issued and signed by Testing/Certification entity
..... extension 0..0 Extension
..... url 1..1 uri "certificate"
..... value[x] 0..1 base64Binary Value of extension
.... extension:expirationDate 0..1 Extension Expiration date of the certificate
..... extension 0..0 Extension
..... url 1..1 uri "expirationDate"
..... value[x] 0..1 date Value of extension
.... extension:lastUpdated 0..1 Extension Timestamp of the last update for the Endpoint instance during certificate testing
..... extension 0..0 Extension
..... url 1..1 uri "lastUpdated"
..... value[x] 0..1 dateTime Value of extension
... url 1..1 uri "http://hl7.org/fhir/us/ndh/StructureDefinition/base-ext-endpoint-testing-certification"
... value[x] 0..0 Value of extension

doco Documentation for this format

Terminology Bindings (Differential)

Path Status Usage ValueSet Version Source
Extension.extension:method.​value[x] Base extensible Endpoint Testing Method Value Set 📦2.0.0-current This IG

Snapshot View

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 0..* Extension NDH Endpoint Testing Certification
... id 0..1 string Unique id for inter-element referencing
... Slices for extension 0..* Extension Additional content defined by implementations
Slice: Unordered, Open by value:url
.... extension:testBy 0..1 Extension Organization conducting or providing the testing
..... id 0..1 string Unique id for inter-element referencing
..... extension 0..0 Extension
Slice: Unordered, Open by value:url
..... url 1..1 uri "testBy"
..... value[x] 0..1 Reference(NDH Organization Profile) Value of extension
.... extension:element 0..* Extension FHIRPath expression to the element being tested/verified
..... id 0..1 string Unique id for inter-element referencing
..... extension 0..0 Extension
Slice: Unordered, Open by value:url
..... url 1..1 uri "element"
..... value[x] 0..1 Expression Value of extension
.... extension:when 0..1 Extension Date and time the test was performed
..... id 0..1 string Unique id for inter-element referencing
..... extension 0..0 Extension
Slice: Unordered, Open by value:url
..... url 1..1 uri "when"
..... value[x] 0..1 dateTime Value of extension
.... extension:testName 0..* Extension Name of the test
..... id 0..1 string Unique id for inter-element referencing
..... extension 0..0 Extension
Slice: Unordered, Open by value:url
..... url 1..1 uri "testName"
..... value[x] 0..1 string Value of extension
.... extension:method 0..* Extension Method used to perform the test
..... id 0..1 string Unique id for inter-element referencing
..... extension 0..0 Extension
Slice: Unordered, Open by value:url
..... url 1..1 uri "method"
..... value[x] 0..1 CodeableConcept Value of extension
Binding: Endpoint Testing Method Value Set (extensible)
.... extension:certificate 0..1 Extension X509 V3 identity Certificate issued and signed by Testing/Certification entity
..... id 0..1 string Unique id for inter-element referencing
..... extension 0..0 Extension
Slice: Unordered, Open by value:url
..... url 1..1 uri "certificate"
..... value[x] 0..1 base64Binary Value of extension
.... extension:expirationDate 0..1 Extension Expiration date of the certificate
..... id 0..1 string Unique id for inter-element referencing
..... extension 0..0 Extension
Slice: Unordered, Open by value:url
..... url 1..1 uri "expirationDate"
..... value[x] 0..1 date Value of extension
.... extension:lastUpdated 0..1 Extension Timestamp of the last update for the Endpoint instance during certificate testing
..... id 0..1 string Unique id for inter-element referencing
..... extension 0..0 Extension
Slice: Unordered, Open by value:url
..... url 1..1 uri "lastUpdated"
..... value[x] 0..1 dateTime Value of extension
... url 1..1 uri "http://hl7.org/fhir/us/ndh/StructureDefinition/base-ext-endpoint-testing-certification"

doco Documentation for this format

Terminology Bindings

Path Status Usage ValueSet Version Source
Extension.extension:method.​value[x] Base extensible Endpoint Testing Method Value Set 📦2.0.0-current This IG

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()

Summary

Complex Extension: An extension for endpoint testing certification

  • testBy: Reference: An Extension
  • element: Expression: An Extension
  • when: dateTime: An Extension
  • testName: string: An Extension
  • method: CodeableConcept: An Extension
  • certificate: base64Binary: An Extension
  • expirationDate: date: An Extension
  • lastUpdated: dateTime: An Extension

Maturity: 4

 

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