FHIR ValueSet $expand Comparison Tool

This tool sends the same expansion request to multiple FHIR endpoints and displays the results side-by-side. If your favourite endpoint isn't listed here, you can enter it in the text field below (JSON support required).
It requests only the first {{ctrl.count}} codes to minimise server load and the likelihood of a TooCostly response.

{{ctrl.date}}
{{item.name}}
Custom
ValueSet
Search text
{{match.name}}
Software version: {{match.softVersion}}
Release date: {{match.softDate}}
total: {{angular.isUndefined(match.total) ? '?' : match.total}}    time: {{angular.isUndefined(match.time) ? '?' : match.time}} ms
Versions:
{{v}}
{{$index}} {{match.display || ''}} (inactive)
{{ctrl.errors($index)}}
[base]{{ctrl.url}}
[base]{{ctrl.url.val}}
  • {{p.name}} {{p.valueString || p.valueUri || p.valueBoolean || p.valueCode || p.valueCoding}}
    • {{q.name}} {{q.valueString || q.valueBoolean || q.valueUri || q.valueCode}}
      • display {{q.valueCoding.display}} missing
      • code {{q.valueCoding.code}} missing
      • system {{q.valueCoding.system}} missing
Status Code: {{e.status}}