Hello,
In AQL it is possible to constrain the value of a node to one of the
codes that are allowed for that value (as specified in the respective
archetype).
To find patients with gender (snomed-ct:248153007) male
(snomed-ct:248153007) I could write something like this:
SELECT e FROMEHR e CONTAINSDEMOGRAPHICS d
WHERE d.items[at0017].value = 'snomed-ct:248153007'
Is it possible to identify the node of an archetype instead of its path
parts (e.g. d.gender or d.items[at0017]) also with a terminology code,
so the query would rather look like something like that:
SELECT e FROMEHR e CONTAINSDEMOGRAPHICS d
WHERE d.items['snomed-ct:263495000'].value = 'snomed-ct:248153007'
I am not very experienced with AQL so the queries are probably already
syntactically wrong.
Greetings
Georg
--
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Dipl.-Inf. Georg Fette Raum: B001
Universität Würzburg Tel.: +49-(0)931-31-85516
Am Hubland Fax.: +49-(0)931-31-86732
97074 Würzburg mail: [email protected]
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