Stream: terminology
Topic: FHIR testservers supporting code subsumption
Kirstine Rosenbeck Gøeg (Mar 16 2021 at 14:45):
I am trying to test out a use case, where I want to see all conditions of a certain type (In this case cognitive function finding).
From the documentation I can see that something like GET [base]/Condition?code:below=373930000 should work. I have also tried using the below-modifier, and specifying the system - GET [base]/Condition?code:below=http://snomed.info/sct|373930000
However, I have tried several of the public available test-servers, and none of them seems to support the searches, or return empty bundles. (I have checked that Condition-instances that fulfill the search criteria actually exist on the servers).
Do you know of any test-servers where I can test code-supsumption? Alternative strategies for testing my use case would also be welcome.
Best regards,
Kirstine
Rob Hausam (Mar 17 2021 at 14:09):
@Kirstine Rosenbeck Gøeg I show this capability with the :below modifier (typically using the HAPI server) when I do FHIR terminology teaching. I can send you a query that should show that it works (my HAPI server is being a bit slow right now, though, so I'm verifying that it actually is working first!).
Rob Hausam (Mar 17 2021 at 14:28):
This query shows "Code in a resource subsumes the specified search code (e.g. is-a* relationship) - below “Diabetes mellitus” (73211009)":
http://fhir.hausamconsulting.com/r4/Condition?code:below=http://snomed.info/sct%7C73211009
The data currently on the server seems a little odd (and it isn't all being returned?), but I think you can see that it works.
Rob Hausam (Mar 17 2021 at 14:30):
The server does seem to be responding rather slowly (I'll try to look into that) - so you may need to be patient. :)
Last updated: Apr 12 2022 at 19:14 UTC
