## Profile Comparison between http://hl7.org/fhir/us/core/StructureDefinition/uscdi-requirement vs http://hl7.org/fhir/us/core/StructureDefinition/uscdi-requirement

Left: | US Core USCDI Requirement Extension (http://hl7.org/fhir/us/core/StructureDefinition/uscdi-requirement)
Right: | US Core USCDI Requirement Extension (http://hl7.org/fhir/us/core/StructureDefinition/uscdi-requirement)

### Messages

Information | StructureDefinition.definition | Values for definition differ: 'This extension flags elements that are *Additional* USCDI Requirements for certified systems. In other words, elements that are not marked as Must Support but are required for for ONC Health IT certification testing. See the [Conformance page](general-requirements.html) for more information.' vs 'This extension flags elements that are *Additional* USCDI Requirements for certified systems. In other words, elements that are not marked as Must Support but are required for for ASTP Health IT certification testing. See the [Conformance page](general-requirements.html) for more information.'

### Metadata

Name | Value | Comments
--- | --- | ---
abstract | false |
baseDefinition | http://hl7.org/fhir/StructureDefinition/Extension |
copyright | Used by permission of HL7 International, all rights reserved Creative Commons License |
description | **This extension is only used in the US Core Implementation Guide''s Profile StructureDefinition elements.** It flags elements that are *Additional* USCDI Requirements for certified systems. In other words, elements that are not marked as Must Support but are required for ONC Health IT certification testing. See the [Conformance page](general-requirements.html) for more information. | **This extension is only used in the US Core Implementation Guide''s Profile StructureDefinition elements.** It flags elements that are *Additional* USCDI Requirements for certified systems. In other words, elements that are not marked as Must Support but are required for ASTP Health IT certification testing. See the [Conformance page](general-requirements.html) for more information. | Values Differ
experimental |  |
fhirVersion | 4.0.1 |
jurisdiction |  |
jurisdiction[0] | urn:iso:std:iso:3166#US |
kind | complex-type |
name | USCDIRequirement |
publisher | HL7 International / Cross-Group Projects |
purpose |  |
status | active |
title | US Core USCDI Requirement Extension |
type | Extension |
url | http://hl7.org/fhir/us/core/StructureDefinition/uscdi-requirement |

### Structure

Name | L Flags | L Card. | L Type | L Description & Constraints | R Flags | R Card. | R Type | R Description & Constraints | Comments
--- | --- | --- | --- | --- | --- | --- | --- | --- | ---
Extension |  | 0..1 | Extension | USCDI Requirement Flag: ONLY USED FOR US Core Profile StructureDefinitions |  | 0..1 | Extension | USCDI Requirement Flag: ONLY USED FOR US Core Profile StructureDefinitions |
id |  | 0..1 | string | Unique id for inter-element referencing |  | 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 |  | 0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url |
url |  | 1..1 | uri | "http://hl7.org/fhir/us/core/StructureDefinition/uscdi-requirement" |  | 1..1 | uri | "http://hl7.org/fhir/us/core/StructureDefinition/uscdi-requirement" |
value[x] |  | 1..1 | boolean | Value of extension |  | 1..1 | boolean | Value of extension |
Documentation for this format