Stream: IG creation
Topic: SNOMED ecl - server errors
Kevin Mayfield (Dec 06 2019 at 11:46):
I'm getting errors like this from ecl statements.
''Error from server: The filter "constraint = ^999000781000001107 |NHS dm+d (dictionary of medicines and devices) dose form simple reference set|" was not understood in the context of http://snomed.info/sct'''
I've had problems with statements like this from the ontoserver but wondering if this is different. Does tx.fhir.org understand ecl statements?
Kevin Mayfield (Dec 06 2019 at 11:48):
Other examples can be found in this report http://build.fhir.org/ig/HL7-UK/UK-STU3/branches/master/qa.html
Rob Hausam (Dec 06 2019 at 14:00):
No, I don't believe there is any support for ecl in tx.fhir.org (but Grahame can correct me if that's wrong). This page doesn't include tx.fhir.org but I think it should cover the rest.
Kevin Mayfield (Dec 06 2019 at 17:15):
@Richard Kavanagh FYI ^^
Grahame Grieve (Dec 06 2019 at 18:08):
ecl is still on my todo list
Kevin Mayfield (Dec 06 2019 at 18:42):
Thanks. I'll look at using Onto server to double check ecl statements for now.
Michael Lawley (Dec 07 2019 at 01:40):
If it's just a Reference Set membership test you're doing in the ECL, then there is an alternative filter: 'concept' 'in' [concept id]
http://hl7.org/fhir/snomedct.html#4.3.1.0.8.2
Kevin Mayfield (Dec 07 2019 at 10:47):
Personally I think that may be more suitable. It’s more understandable to developers (esp those with limited experience of coding).
Richard Kavanagh (Dec 07 2019 at 14:56):
Personally I think that may be more suitable. It’s more understandable to developers (esp those with limited experience of coding).
It's not going to help in the long run. For the ECL you show it would be fine but there are plenty of others that use ECL but are not related to refsets.
Michael Lawley (Dec 08 2019 at 02:01):
indeed - ECL is an increasingly essential part SNOMED
Last updated: Apr 12 2022 at 19:14 UTC
