I noticed that status is not a valid search parameter on ChargeItem resources. I believe that it's listed as a valid search parameter on https://www.hl7.org/fhir/chargeitem-search.html. Was this intentional? Is this a bug? We'd like to be able to query on status to track billing.

@Deleted User - it seems like this Search parameter was added in FHIR R5, which are the docs you linked. In FHIR R4, this was not yet marked as a serach parameter: https://hl7.org/fhir/R4/chargeitem.html

Ah my bad. I didn't realize Medplum was following FHIR R4. Any idea when Medplum might start supporting R5?

There are a few factors to consider - here's the GH discussion on it! https://github.com/medplum/medplum/discussions/2813