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{"code" : {
  "system" : "http://not-a-known-code-system",
  "version" : "2.36",
  "code" : "not-known-code"
}, "valueSet" :null, "lang":"en-US", "useServer":"true", "useClient":"true", "guessSystem":"false", "valueSetMode":"ALL_CHECKS", "versionFlexible":"true"}####
v: {
  "severity" : "error",
  "error" : "The code system 'http://not-a-known-code-system' is not known (encountered paired with code = 'not-known-code'); The code provided (http://not-a-known-code-system#not-known-code) is not valid in the value set 'All codes known to the system' (from http://tx.fhir.org/r4)",
  "class" : "CODESYSTEM_UNSUPPORTED"
}
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{"hierarchical" : true, "valueSet" :{
  "resourceType" : "ValueSet",
  "compose" : {
    "inactive" : true,
    "include" : [{
      "system" : "http://not-a-known-code-system",
      "version" : "2.36",
      "concept" : [{
        "code" : "not-known-code"
      },
      {
        "code" : "not-known-code2"
      }]
    }]
  }
}}####
e: {
  "error" : "Error from server: Unable to provide support for code system http://not-a-known-code-system"
}
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{"hierarchical" : true, "url": "http://somewhere.org/fhir/uv/myig/ValueSet/valueset-no-codesystem", "version": "0.2.0"}####
e: {
  "error" : "Error from server: Unable to provide support for code system http://not-a-known-code-system"
}
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