FHIR Chat · codeSystem canonical root different than IG · IG creation

Stream: IG creation

Topic: codeSystem canonical root different than IG


view this post on Zulip John Moehrke (Nov 09 2020 at 20:19):

How can an IG create a codeSystem with a canonical URI that is different than the IG canonical root? I have two cases, both where there is a long standing canonical URI, but both are in namespaces that are not going to host the IG.

view this post on Zulip Lloyd McKenzie (Nov 09 2020 at 20:21):

UTG does this. You need a special parameter declared in your IG. E.g.
<parameter>
<code value="special-url"/>
<value value="http://www.ada.org/snodent"/>
</parameter>
That essentially says "If you see a canonical of ada.org/snodent, accept it and don't yell"

view this post on Zulip John Moehrke (Nov 09 2020 at 20:22):

thanks

view this post on Zulip Robert McClure (Nov 13 2020 at 18:11):

@John Moehrke I assume this is not an external code system, correct? Because if it is, you need to run this through HTA before you use it. Please confirm.

view this post on Zulip John Moehrke (Nov 13 2020 at 18:27):

this has nothing to do with formal vocabulary. This was a private vocabulary inside an organization.


Last updated: Apr 12 2022 at 19:14 UTC