## Profile Comparison between https://profiles.ihe.net/ITI/MHD/StructureDefinition/ihe-referenceId vs https://profiles.ihe.net/ITI/MHD/StructureDefinition/ihe-referenceId

Left: | Holds values from DocumentEntry.referenceIdList that are not appropriate for .context or .basedOn (https://profiles.ihe.net/ITI/MHD/StructureDefinition/ihe-referenceId)
Right: | Holds values from DocumentEntry.referenceIdList that are not appropriate for .context or .basedOn (https://profiles.ihe.net/ITI/MHD/StructureDefinition/ihe-referenceId)

### Messages

Error | StructureDefinition.version | Values for version differ: '5.0.0' vs '5.0.1-current'
Information | StructureDefinition.date | Values for date differ: '2025-12-18T09:48:18-06:00' vs '2026-01-13T00:32:19+00:00'

### Metadata

Name | Value | Comments
--- | --- | ---
abstract | false |
baseDefinition | http://hl7.org/fhir/StructureDefinition/Extension |
copyright |  |
date | 2025-12-18T09:48:18-06:00 | 2026-01-13T00:32:19+00:00 | Values Differ
description | This extension holds values from DocumentEntry.referenceIdList that are not appropriate for .context or .basedOn. This extension can hold any identifier that is related to the DocumentReference. This extension is added for FHIR R5 as DocumentReference does not have a .context.related element, and this extension will not be needed in R6 as there is a DocumentReference.related element there. |
experimental |  |
fhirVersion | 5.0.0 |
jurisdiction |  |
jurisdiction[0] | http://unstats.un.org/unsd/methods/m49/m49.htm#001 |
kind | complex-type |
name | ReferenceId |
publisher | IHE IT Infrastructure Technical Committee |
purpose |  |
status | active |
title | Holds values from DocumentEntry.referenceIdList that are not appropriate for .context or .basedOn |
type | Extension |
url | https://profiles.ihe.net/ITI/MHD/StructureDefinition/ihe-referenceId |
version | 5.0.0 | 5.0.1-current | Values Differ

### Structure

Name | L Flags | L Card. | L Type | L Description & Constraints | R Flags | R Card. | R Type | R Description & Constraints | Comments
--- | --- | --- | --- | --- | --- | --- | --- | --- | ---
Extension |  | 0..* | Extension | Holds values from DocumentEntry.referenceIdList that are not appropriate for .context or .basedOn |  | 0..* | Extension | Holds values from DocumentEntry.referenceIdList that are not appropriate for .context or .basedOn |
id |  | 0..1 | id | Unique id for inter-element referencing |  | 0..1 | id | Unique id for inter-element referencing |
Slices for extension |  | 0..0 |  | Extension Slice: Unordered, Open by value:url |  | 0..0 |  | Extension Slice: Unordered, Open by value:url |
url |  | 1..1 | uri | "https://profiles.ihe.net/ITI/MHD/StructureDefinition/ihe-referenceId" |  | 1..1 | uri | "https://profiles.ihe.net/ITI/MHD/StructureDefinition/ihe-referenceId" |
value[x] |  | 1..1 | Identifier | Value of extension |  | 1..1 | Identifier | Value of extension |
Documentation for this format