-------------------------------------------------------------------------------------
{"code" : {
  "system" : "https://smt.esante.gouv.fr/fhir/ValueSet/1.2.250.1.213.1.1.5.789",
  "code" : "DEG"
}, "valueSet" :null, "langs":"fr-FR", "useServer":"true", "useClient":"true", "guessSystem":"false", "activeOnly":"false", "membershipOnly":"false", "displayWarningMode":"false", "versionFlexible":"true", "profile": {
  "resourceType" : "Parameters",
  "parameter" : [{
    "name" : "x-system-cache-id",
    "valueString" : "dc8fd4bc-091a-424a-8a3b-6198ef146891"
  },
  {
    "name" : "defaultDisplayLanguage",
    "valueCode" : "fr-FR"
  }]
}}####
v: {
  "code" : "DEG",
  "system" : "https://smt.esante.gouv.fr/fhir/ValueSet/1.2.250.1.213.1.1.5.789",
  "severity" : "error",
  "error" : "The Coding references a value set, not a code system ('https://smt.esante.gouv.fr/fhir/ValueSet/1.2.250.1.213.1.1.5.789'); Unable to check whether the code is in the value set '' because the code system https://smt.esante.gouv.fr/fhir/ValueSet/1.2.250.1.213.1.1.5.789 was not found",
  "class" : "UNKNOWN",
  "server" : "https://smt.esante.gouv.fr/fhir",
  "unknown-systems" : "",
  "issues" : {
  "resourceType" : "OperationOutcome",
  "issue" : [{
    "extension" : [{
      "url" : "http://hl7.org/fhir/StructureDefinition/operationoutcome-issue-server",
      "valueUrl" : "https://smt.esante.gouv.fr/fhir"
    }],
    "severity" : "warning",
    "code" : "not-found",
    "details" : {
      "coding" : [{
        "system" : "http://hl7.org/fhir/tools/CodeSystem/tx-issue-type",
        "code" : "vs-invalid"
      }],
      "text" : "Unable to check whether the code is in the value set '' because the code system https://smt.esante.gouv.fr/fhir/ValueSet/1.2.250.1.213.1.1.5.789 was not found"
    }
  },
  {
    "extension" : [{
      "url" : "http://hl7.org/fhir/StructureDefinition/operationoutcome-issue-server",
      "valueUrl" : "https://smt.esante.gouv.fr/fhir"
    }],
    "severity" : "error",
    "code" : "invalid",
    "details" : {
      "coding" : [{
        "system" : "http://hl7.org/fhir/tools/CodeSystem/tx-issue-type",
        "code" : "invalid-data"
      }],
      "text" : "The Coding references a value set, not a code system ('https://smt.esante.gouv.fr/fhir/ValueSet/1.2.250.1.213.1.1.5.789')"
    },
    "location" : ["Coding.system"],
    "expression" : ["Coding.system"]
  }]
}

}
-------------------------------------------------------------------------------------
{"code" : {
  "system" : "https://smt.esante.gouv.fr/fhir/ValueSet/1.2.250.1.213.1.1.5.789",
  "code" : "DEG"
}, "valueSet" :null, "langs":"fr-FR", "useServer":"true", "useClient":"false", "guessSystem":"false", "activeOnly":"false", "membershipOnly":"false", "displayWarningMode":"false", "versionFlexible":"true", "profile": {
  "resourceType" : "Parameters",
  "parameter" : [{
    "name" : "x-system-cache-id",
    "valueString" : "dc8fd4bc-091a-424a-8a3b-6198ef146891"
  },
  {
    "name" : "defaultDisplayLanguage",
    "valueCode" : "fr-FR"
  }]
}}####
v: {
  "code" : "DEG",
  "system" : "https://smt.esante.gouv.fr/fhir/ValueSet/1.2.250.1.213.1.1.5.789",
  "severity" : "error",
  "error" : "The Coding references a value set, not a code system ('https://smt.esante.gouv.fr/fhir/ValueSet/1.2.250.1.213.1.1.5.789'); Unable to check whether the code is in the value set '' because the code system https://smt.esante.gouv.fr/fhir/ValueSet/1.2.250.1.213.1.1.5.789 was not found",
  "class" : "UNKNOWN",
  "server" : "https://smt.esante.gouv.fr/fhir",
  "unknown-systems" : "",
  "issues" : {
  "resourceType" : "OperationOutcome",
  "issue" : [{
    "extension" : [{
      "url" : "http://hl7.org/fhir/StructureDefinition/operationoutcome-issue-server",
      "valueUrl" : "https://smt.esante.gouv.fr/fhir"
    }],
    "severity" : "warning",
    "code" : "not-found",
    "details" : {
      "coding" : [{
        "system" : "http://hl7.org/fhir/tools/CodeSystem/tx-issue-type",
        "code" : "vs-invalid"
      }],
      "text" : "Unable to check whether the code is in the value set '' because the code system https://smt.esante.gouv.fr/fhir/ValueSet/1.2.250.1.213.1.1.5.789 was not found"
    }
  },
  {
    "extension" : [{
      "url" : "http://hl7.org/fhir/StructureDefinition/operationoutcome-issue-server",
      "valueUrl" : "https://smt.esante.gouv.fr/fhir"
    }],
    "severity" : "error",
    "code" : "invalid",
    "details" : {
      "coding" : [{
        "system" : "http://hl7.org/fhir/tools/CodeSystem/tx-issue-type",
        "code" : "invalid-data"
      }],
      "text" : "The Coding references a value set, not a code system ('https://smt.esante.gouv.fr/fhir/ValueSet/1.2.250.1.213.1.1.5.789')"
    },
    "location" : ["Coding.system"],
    "expression" : ["Coding.system"]
  }]
}

}
-------------------------------------------------------------------------------------