Stream: terminology
Topic: How to expand levels of codes in adverse-event-seriousness
May Terry (Jul 29 2021 at 15:56):
Maybe a basic terminology operations question but I'm trying to query terminology.hl7.org to display both the Level 0 and Level 1 codes in the code system adverse-event-seriousness.
When I send HTTP GET http://terminology.hl7.org/CodeSystem/adverse-event-seriousness, I only see the Level 0 codes (non-serious and serious, but no sub-concepts under serious). However when I specifically call out https://www.hl7.org/fhir/codesystem-adverse-event-seriousness.xml or https://www.hl7.org/fhir/codesystem-adverse-event-seriousness.json, I see all of the level 0 and level 1 codes (i.e.: sub-concepts under the concept for "serious" like "SeriousIsLifeThreatening").
Questions: is only sending level 0 codes a default if you have no parameters and was there a specific parameter that I needed to pass to expand all of the code levels to be returned? If so, can you provide that query for me so I can see how that works?
May Terry (Jul 29 2021 at 18:23):
nvm. I was able to see all code levels using http://tx.fhir.org/r4/CodeSystem/adverse-event-seriousness.
Michael Lawley (Jul 29 2021 at 20:54):
They are different versions -- http://terminology.hl7.org/CodeSystem/adverse-event-seriousness says version 0.1.0 whereas tx.fhir.org contains a later version -- 4.0.1
Last updated: Apr 12 2022 at 19:14 UTC
