{
  "resourceType": "OperationOutcome",
  "issue": [
    {
      "details": {
        "text": "Error expanding ValueSet \"http://hl7.org/fhir/ips/ValueSet/procedures-uv-ips: Error unmarshalling resource: The filter \"concept descendent-of 71388002\" was not understood in the context of http://snomed.info/sct"
      }
    }
  ]
}