SNOMED CT Query Language Implementation with IDE integration(s), user interface using Xtext.

See the draft discussion presentation here

Return clinical findings with heart in at least one of their description's term:

< 404684003|Clinical finding| {{ term = match : "heart" }}

Return clinical findings where at least one description's matches the given term exactly, case insensitively:

< 404684003|Clinical finding| {{ term = exact : "tetralogy of fallot" }}

Return concepts with a term containing the fragment sorbi at any position in the description's term:

* {{ term = regex : ".*sorbi.*" }}

Return concepts that have double (or more) spaces in any of their descriptions:

* {{ term = regex : ".*[ ]{2,}.*" }}

Return concepts where spaces precede either commas, colons, semicolons or full stops in any description's term:

* {{ term = regex : ".*[ ]+[,:;\\.]+.*" }}

Return findings around retinal structure with term containing color OR colour and the description is preferred in the US English language reference set:

< 404684003|Clinical finding| : 
  363698007|Finding site| = << 5665001|Retinal structure|
  {{
    preferredIn = 900000000000509007|US English|,
    (term = match : "color" OR term = match : "colour")
  }}

Return finding around retinal structure with term containing color OR colour and the description is acceptable in the US English language reference set:

< 404684003|Clinical finding| : 
  363698007|Finding site| = << 5665001|Retinal structure|
  {{
    acceptableIn = 900000000000509007|US English|,
    (term = match : "color" OR term = match : "colour")
  }}

Return findings around retinal structure with term containing color OR colour and the description has any acceptability value in the US English language reference set:

< 404684003|Clinical finding| : 
  363698007|Finding site| = << 5665001|Retinal structure|
  {{
    languageRefSetId = 900000000000509007|US English|,
    (term = match : "color" OR term = match : "colour")
  }}

Return findings around retinal structure with term containing color OR colour and the description has any acceptability value in the US English language reference set:

< 404684003|Clinical finding| : 
  363698007|Finding site| = << 5665001|Retinal structure|
  {{
    languageRefSetId = (< ),
    (term = match : "color" OR term = match : "colour")
  }}

Return concepts from the 128927009|Procedure by method| sub-hierarchy where the concept has at least one Synonym or subtype description and the term contains incision:

<< 128927009|Procedure by method|
  {{ term = match : "incision", typeId = << 900000000000013009|Synonym| }}

Return finding concepts with at least one description with the Swedish language code:

< 404684003|Clinical finding| {{ languageCode = "sv" }}

Return finding concepts with at least one description having Entire term case insensitive:

< 404684003|Clinical finding| {{ caseSignificanceId = 900000000000448009|Entire term case insensitive| }}

Return finding concepts maintained by the UK Clinical Extension, any module that is the subtype of 999003121000000100 |United Kingdom maintained clinical module|

< 404684003|Clinical finding| {{ moduleId = < 999003121000000100 |United Kingdom maintained clinical module| }}

Return international finding concepts with extension description:

< 404684003|Clinical finding| {{ Concept.moduleId = 900000000000207008|SNOMED CT core module|, Description.moduleId = < 999003121000000100 |United Kingdom maintained clinical module| }}

Return all inactive concepts:

* {{ active = false }}

Return all inactive concepts where an active description's term contains the word repair:

* {{ active = false AND (Description.active = true, term = match : "repair") }}

Returns any concept (both active and inactive) which has an inactive description with the term's containing the word NOS:

* {{ Description.active = false, term = match : "NOS"}}

Similar to ECL, Query Language constructs can be combined together on many levels.

Return concepts with terms having the 'colour' word but in a non-british language reference set:

* {{ term = match : "colour" MINUS languageRefSetId = '900000000000508004|GB English|' }}

Also, multiple queries can be connected together and evaluated in a single go:

* {{ active = false }} 
MINUS
(* {{ term = match : "colour" }} OR * {{ languageRefSetId = '900000000000508004|GB English|' }} )

SNOMED CT QL uses Maven for its build system. In order to run the build and create a p2 update site and the maven packages simply run the following command in the cloned directory.

mvn clean package

The packages can be found in the com.b2international.snomed.ql.update/target folder, when the build is complete.

To run the test cases, use the following command:

mvn clean verify

Please see CONTRIBUTING.md for details.

Our releases use semantic versioning. You can find a chronologically ordered list of notable changes in CHANGELOG.md.