generated: '2026-09-02'
method: searched
source: https://linkehr.veratech.es/data/Whatsnew.txt
product: LinkEHR Studio
docs: https://linkehr.veratech.es/getlinkehr.html
scheme: date-stamped
scheme_note: >-
  Versions are published as 1.0.YYYYMMDD — a fixed 1.0 major/minor with a build date as the
  patch segment. There is no semantic-versioning contract, so a consumer cannot tell a
  breaking change from a fix by the version string alone; the entry body is the only signal.
format: plain-text file (Whatsnew.txt), not an HTML changelog page and not a feed
feed: null
current_version: 1.0.20260524
current_version_note: >-
  The newest entry in Whatsnew.txt is 1.0.20260524, but the newest build actually offered on
  the Get LinkEHR download page is 1.0.20250717 (Last-Modified 2025-07-17). The changelog is
  therefore AHEAD of the shipped artifact by one release. Entries in the file are also not in
  strict reverse-chronological order (20250717 and 20240603 precede 20260524), so the file
  must be read in full rather than from the top.
latest_shipped_version: 1.0.20250717
latest_shipped_date: '2025-07-17'
entries:
- version: 1.0.20260524
  date: '2026-05-24'
  breaking: false
  additions:
  - Added support for OMOP CDM as a Reference Model, importable via the reference model manager
  highlights: >-
    Extends LinkEHR's reference-model set beyond openEHR / ISO 13606 / HL7 CDA / CIMI to the
    OHDSI OMOP Common Data Model.
- version: 1.0.20250717
  date: '2025-07-17'
  breaking: false
  additions: []
  fixes:
  - Solved error for node id wrongly treated as a string during XML instance generation
  - Minor indentation fixes on ADL serialization
  highlights: Maintenance release; this is the build currently published for download.
- version: 1.0.20240603
  date: '2024-06-03'
  breaking: false
  additions:
  - Alternate expansion of C_DV_QUANTITY as unit alternatives rather than DV_QUANTITY alternatives
  - Icons added to domain types
  - Button for single-patient XQuery generation
  fixes:
  - ADL export after OPT import fixed for potential missing labels in the source OPT
  - term_mapping definition in the openEHR editor made consistent with the "any allowed" button
  - DV_QUANTITY / C_DV_QUANTITY unit entry made consistent with the "any allowed" button
  highlights: Mapping ergonomics for openEHR quantities plus per-patient XQuery output.
- version: 1.0.20221128
  date: '2022-11-28'
  breaking: false
  additions:
  - Updated openEHR RM to define null_flavour as optional
  fixes:
  - Ontological mapping functions failing to find the archetype ontology
  - openEHR editor producing erroneous ADL for unconstrained DV_QUANTITY / DV_PARSABLE
  - Default DV_TIME pattern corrected to "hh:??:??"
  highlights: openEHR reference-model and ADL-correctness fixes.
- version: 1.0.20221031
  date: '2022-10-31'
  breaking: false
  additions:
  - OPT mapping cleanup now converts mandatory-occurrence alternatives into optional ones, enabling element cloning in mapping
  - Updated openEHR RM archetypes to the latest available openEHR XSD
  fixes:
  - External XML/JSON calls in mapping now propagate exceptions to the XQuery library instead of swallowing them
  - Template visualization and XPath now use the archetype id instead of the atcode for solved slots
  highlights: FHIR profile generation moved under a dedicated FHIR menu.
- version: 1.0.20220923
  date: '2022-09-23'
  breaking: false
  additions:
  - Standard-specific default mappings (archetype_id, name, archetype_details, encoding, language) applied context-sensitively
  - Full template support in mapping — mapping paths may now contain archetype ids
  highlights: >-
    The largest functional entry in the recent window; makes template-level mapping viable
    rather than archetype-only.
- version: 1.0.20210525
  date: '2021-05-25'
  breaking: false
  fixes:
  - Linux directory-separator bug
  - Joint archetype creation for mapping
  - pointevent/intervalevent save of the 'data' attribute
  - openEHR2FHIR Observation bug involving constraint bindings
  additions:
  - Improved FHIR logical model generation from templates
  highlights: Cross-platform and openEHR-to-FHIR correctness.
- version: 1.0.20200828
  date: '2020-08-28'
  breaking: false
  additions:
  - Transformation from a REDCap data dictionary to an ISO 13606 archetype
  - Export from openEHR / ISO 13606 archetypes to a REDCap data dictionary
  highlights: Bidirectional REDCap bridge for clinical-research data capture.
window:
  oldest_entry_captured: '2020-08-28'
  note: >-
    Whatsnew.txt carries entries back to 2020-04-22; only the recent window is structured here.
    The full file is the authoritative record and is linked as source.