FHIR

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**Is your feature request related to a problem? Please describe.** In R4B, ClinicalUseDefinition includes a number of search parameters that reference an element of type CodeableReference: - contraindication - contraindication-reference...

lmsurpre

Slow whole-system search query with _lastUpdated when _type filter is injected

6

**Describe the bug** The following query has only a single resource in scope and therefore should be very fast: ``` GET [base]/?_count=2&_lastUpdated=gt2022-08-07 ``` However, due to 4.0/4.3 type filtering, the...

punktilious

**Describe the bug** In Citus we distribute resource and parameter tables using logical_resource_id. All joins between tables must therefore include logical_resource_id in the join predicate. Certain search queries which require...

punktilious

**Is your feature request related to a problem? Please describe.** For IBM FHIR Server, we pushed our docker images to DockerHub under the organization `ibmcom`. The LinuxForHealth project has its...

lmsurpre

Documentation for postgresql citus support

2

This experimental support was added under https://github.com/IBM/FHIR/issues/3437 Now we should document what that consists of and how to use it. Probably at least 3 locations: 1. Updates to the schema...

lmsurpre

Coding display validation should consider all possible designations

2

**Is your feature request related to a problem? Please describe.** From https://hl7.org/fhir/datatypes.html#codesystem > If the 'display' element is populated, the string used in display SHALL be one of the display...

lmsurpre

lmsurpre

Refactor parameter persistence to use fhir-remote-index backend

2

**Is your feature request related to a problem? Please describe.** fhir-remote-index uses a new implementation to collect parameter values, handle resolution of all the lookup values, and then persist the...

punktilious

fail the schema-update if there are existing Evidence or EvidenceVariable resource instances

6

**Is your feature request related to a problem? Please describe.** Evidence and EvidenceVariable are the two resource types in R4B where a valid R4 instance is basically guaranteed not to...

lmsurpre

US-Core: Implement Operation $docref

1

**Is your feature request related to a problem? Please describe.** This operation is used to return all the references to documents related to a patient. **Describe the solution you'd like**...

prb112