FHIR Chat · Why are the filters "parent"/"child" LOINC-specific? · hapi

Stream: hapi

Topic: Why are the filters "parent"/"child" LOINC-specific?


view this post on Zulip Lin Zhang (Dec 07 2020 at 05:52):

Has this issue been resolved? Thanks.

The question is why the filters "parent" and "child" cannot be used for other CodeSystems than LOINC only.

OperationOutcome of expanding a VS with the filter "parent":
...
"issue": [ {
"severity": "error",
"code": "processing",
"diagnostics": "Invalid filter, property parent is LOINC-specific and cannot be used with system: http://example.com/CodeSystem/icd-10-cm"


Last updated: Apr 12 2022 at 19:14 UTC