Specifications

SM For discussions of the openEHR Service Model (SM). ITS Discussions on any of the Implementation Technology Specifications, i.e. derivatives from the abstract specs, including REST APIs, XSD, JSON, and HL7 FHIR interfaces. Terminology Discussions on terminology use / interface / bindings in openEHR. AQL For discussions on the openEHR Archetype Query Language (AQL) specification. RM Discussions on the Reference Model (RM) specifications, including EHR model, Demographics, data types. ADL Discussions on the openEHR ‘AM’ component, i.e. any of the Archetype or Template specifications. Task Planning/GDL Use this category for discussing the Task Planning and related specifications, as well as the Guideline Definition Language (GDL). BMM/Expressions Discussions on BMM and EL specifications.

Topic	Replies	Views	Activity
About the Specifications category Specifications	0	1366	26 October 2019
Task planning implementation using executable flows Task Planning/GDL	0	33	2 August 2022
openEHR: revisión de terminología en español ITS	10	154	31 July 2022
Develop RM toward OpenEHR RM	10	101	18 July 2022
Constraining DV_EHR_URI RM archetype , template , adl	5	97	15 July 2022
New Antlr4 grammars for openEHR Specifications	1	237	13 July 2022
EHR_ACCESS is left as an exercise for the reader RM	1	85	6 July 2022
REST API Specifications in OpenAPI format ITS rest , rest-apis	22	160	3 July 2022
Terminology_id versioning Terminology	0	84	29 June 2022
Demographic model improvements RM	38	872	24 June 2022
Why use AQL instead of SQL in openEHR? AQL	7	183	17 June 2022
Obsolete status for care plan composition archetype RM	73	1039	11 June 2022
openEHR RM v2.0 Specifications	13	199	9 June 2022
COMPOSITION.category definitions Specifications	2	111	8 June 2022
Referring to demographic entities in data RM	1	137	27 May 2022
AQL querying on ISM and Careflow Steps AQL	3	153	27 May 2022
Conformance data validation question: counterintuitive C_TIME.range constraints Specifications time	7	154	22 May 2022
Are DV_TIME_SPECIFICATION classes used on implementations or supported by modeling tools? Specifications	1	135	21 May 2022
Point_Interval vs. Proper_Interval vs. Interval types Specifications	1	136	20 May 2022
Is valid_iso8601_duration correct? Specifications duration	0	148	19 May 2022
Question about template ID format in current baseline spec Specifications aom , base	6	158	15 May 2022
Developing standards for units of measurement RM	0	144	12 May 2022
Is fractional_seconds_allowed attribute needed in C_DURATION? ADL	0	317	24 December 2021
New online resource: BFO2 IS-A hierarchy Specifications	0	155	9 May 2022
Using matches operator in AQL AQL	1	186	26 April 2022
Usage of OID, URI (URL/URN) in DV_IDENTIFIER fields? Specifications	3	216	17 April 2022
ASSERTION in openehr_expression_104.bmm is not in accordance with the specifications BMM/Expressions template	52	402	5 April 2022
Agreeing on optional user interface hints in templates Specifications ux , forms	31	458	28 March 2022
Compositions list from OpenEHR REST API SM	2	220	25 March 2022
Default value for precision ADL	17	286	22 March 2022