Stream: implementers
Topic: code:below search when the codesystem version is needed
Michael Lawley (Oct 03 2019 at 14:01):
We've run into an issue where people wish to do a search like /Observation?code:below=http://mysystem.com|123 but also need to specify the code system version (e.g., because CodeSystem.versionNeeded=true).
It would be nice to leverage canonical URIs in the token syntax and do the search with /Observation?code:below=http://mysystem.com|V2.0|123
Has this been considered? Are the other approaches?
Grahame Grieve (Oct 03 2019 at 19:44):
wooah.
Grahame Grieve (Oct 03 2019 at 19:45):
I think that this is the point where you go specify a value set search
Michael Lawley (Oct 16 2019 at 19:45):
Creating a (possibly transient) ValueSet for this is pretty heavyweight & won't work well with a read-only endpoint, unless there's support for specifying it inline in a Parameters research of a POSTed search.
I think it would work as an unambiguous extension of the current token syntax:
code |code system| system|code system|version| system|version|code
This doesn't seem like that big of a change?
Grahame Grieve (Oct 16 2019 at 23:52):
I always push back on yet another syntax enhancement in search
Grahame Grieve (Oct 16 2019 at 23:52):
I do have support for this in an inline parameters resource....
Grahame Grieve (Oct 16 2019 at 23:52):
ah - but not in search
Last updated: Apr 12 2022 at 19:14 UTC
