CTS2-LE Release Management

CTS2-LE 3.1.0

Release Date

Juli 2019

Status

Fixes

New Features

• standard conformity: support of FHIR R4 REST operations

CTS2-LE 3.0.0

Release Date

March 2019

Status

public test (released on http://semantik.fokus.fraunhofer.de/WebCts2LE/main3/terminologies.jsp)

Fixes

• references to terminologies may use any defined identifier (previously restricted to OID if multiple IDs were defined)

New Features

• dangling references: properties which refer to concepts are resolved at runtime. By this concepts may contain properties which refer to concepts not loaded to CTS2-LE at the time of import. This allows for setting up cyclic ontologies (much more common than one may think).
• FHIR REST read API for full terminology export (e.g. http://semantik.fokus.fraunhofer.de/WebCts2LE/hapi-fhir/CodeSystem/FHIR-condition-state)
• optional deployment using fuseki for "diskless" CTS2-LE and more flexible load balancing (e.g. running processing logic and triple store on different nodes)
• Bulk loading via CLI (command line interface) for N-Triple or FHIR xml streams of code systems according to the CTS2-LE base model. By this functionality "empty" CTS2-LE instances can be remotely initialized with predefined standard terminologies like LOINC, MeSH, etc.

CTS2-LE 2.1.2

Release Date

November 2018

Status

released

Fixes

• -

New Features

• FHIR REST API for codesystem and value set export
• updates to major terminologies (i.e. LOINC)

CTS2-LE 2.1.1

Release Date

November 2017

Status

released

Fixes

• decoupling of GUI and internal model to ease the implementation of alternative/custom GUIs

New Features

• IHE SVS API
• HL7 CTS2 SOAP API (read only)
• minor GUI updates

CTS2-LE 2.1

Release Date

April 2017

Status

released

Fixes

• -

New Features

• extended REST API including read access to ontologies through CTS2 SOAP API
• Ontologies with Style(s) languages for creating and editing ontologies and value set
• Update of FHIR REST API to FHIR STU-3

CTS2-LE 2.0

Release Date

24. October 2016

Status

released

Fixes

• encoding validation improved for solving problems with UTF-8 on certain MS Windows versions

New Features

• Plug&Play deployment with jetty embedded server
• UpdateValueSet REST API extended for defining custom properties on concepts
• UpdateValueSet throwing warnings on version-less references and unresolvable link targets
• Loader for Bundeslebensmittelschlüssel
• FHIR loadable definitions for IHE Germany Value Sets, Klassifikation der Therapeutischen Leistungen, Telemedicine Glossary