Covid-19 public health support :in modifier not working properly

[rgeimer]

NOTE: Before filing a ticket, please see the following URL: https://github.com/jamesagnew/hapi-fhir/wiki/Getting-Help

Describe the bug HAPI does not seem to properly support the :in modifier for searching value sets. Public health has large value sets containing reportable conditions, including Covid-19. I put a subsetted version of the RCTC Diagnosis Problem value set (http://hl7.org/fhir/us/ecr/ValueSet/dxtc ) containing only SNOMED codes on to hapi.fhir.org, but when I invoke it with the :in modifier I get zero results.

To Reproduce GET hapi.fhir.org/baseR4/Condition?code:in=http://hl7.org/fhir/us/ecr/ValueSet/dxtc returns zero results, but the value set clearly contains SNOMED 840539006 and

GET hapi.fhir.org/baseR4/Condition?code=http://snomed.info/sct|840539006 returns over 90 results at this time.

Expected behavior All Condition resources where Condition.code is in the value set returned per http://build.fhir.org/search.html#token

Screenshots If applicable, add screenshots to help explain your problem.

Environment (please complete the following information): Server | UHN Test Server (R4 Resources) Software | HAPI FHIR Server - 5.0.0-SNAPSHOT FHIR Base | http://hapi.fhir.org/baseR4

Using Postman to issue GETs

Additional context Add any other context about the problem here.

[bmilius-nmdp]

Same here. I can't seem to get searching with code:in=valueset to work. For example

• http://hl7.org/fhir/ValueSet/observation-vitalsignresult is a valueset found in the FHIR spec.
• 9279-1 (Respiratory rate) is found in in this valueset
• and there are over 12000 Observations that use this code in hapi.fhir.org
  • http://hapi.fhir.org/baseR4/Observation?code=http://loinc.org|9279-1&_total=accurate

But the following search returns zero results http://hapi.fhir.org/r4/Observation?code:in=http://hl7.org/fhir/ValueSet/observation-vitalsignresult

Am I doing this wrong? If so, please show me a working example I can replicate.

[mkaehlershs]

I face the same issue. When I run following query http://hapi.fhir.org/baseR4/Observation?code:in=http://hl7.org/fhir/ValueSet/observation-vitalsignresult I get an empty result. But following query returns a result: http://hapi.fhir.org/baseR4/Observation?code=8302-2 And the code 8302-2 is part of the valueSet observation-vitalsignresult. So the first query should not return an empty result.

Is a fix planned?

[jiyer-nmdp]

Has anyone found a solution for this issue? Has anyone had time to work on it in the last year or so? I am still seeing this behavior persist.

[bmilius-nmdp]

bump