This page is part of the MII IG Meta (v2027.0.0-ballot: Release) based on FHIR (HL7® FHIR® Standard) R4. This is the current published version. For a full list of available versions, see the Directory of published versions

Changelog

Version 2027.0.0-ballot

Date: 2026-09-10

• Added: A SearchParameter resource asserted-date for Condition.extension:assertedDate (standard extension condition-assertedDate), used by the base Diagnose profile and the Oncology and MTB modules; see Core Data Set search parameters.
• Added: Dependency hl7.terminology.r4: 7.1.0
• Added: Dependency hl7.fhir.uv.extensions.r4: 5.2.0
• Added: Dependency hl7.fhir.uv.crmi: 2.0.0
• Added: Resources contain CRMI-based artifact metadata
• Added: the module now contains a CapabilityStatement resource

Version 2026.0.0

Date: 2025-11-24

• Added: Further SearchParameter resources for ImagingStudy.

Version 2025.0.3

Date: 2025-11-04

• Removed: The SearchParameter resource for Specimen.collection.bodySite was retired because the search parameter is already part of FHIR Core.

Version 2025.0.2

Date: 2025-10-21

• Added: A SearchParameter resource for the Procedure OPS laterality; see Core Data Set search parameters.

Version 2025.0.1

Date: 2025-10-07

• Changed: Updated the MII_CS_Meta_DIZ_Standorte CodeSystem resource; see Medical Informatics Initiative sites.
• Added: SearchParameter resources from the Imaging and Document extension modules; see Core Data Set search parameters.

Version 2025.0.0

Date: 2024-12-03

• Removed: The MII-Reference profile was set to retired and should no longer be used.
• Changed: SearchParameter resources from base and extension modules are now published centrally through the Meta module; see the search parameter list.
• Added: The MII_PR_Meta_SearchParameter profile with the minimum requirements for MII search parameters.
• Added: The MII_EX_Meta_License_Codeable extension for providing machine-processable licence information for published artifacts.