http://terminology.hl7.org/CodeSystem/validation-type|4.0.1

{
  "description" : "What the target is validated against",
  "compose" : null,
  "package" : "hl7.fhir.r4.examples@4.0.1",
  "date" : "2018-06-05T14:06:02Z",
  "meta" : {
    "profile" : [ "http://hl7.org/fhir/StructureDefinition/shareablecodesystem" ],
    "lastUpdated" : "2019-11-01T09:29:23.356+11:00"
  },
  "publisher" : "HL7 (FHIR Project)",
  "content" : "complete",
  "name" : "validation-type",
  "experimental" : false,
  "resourceType" : "CodeSystem",
  "title" : "Validation-type",
  "supliment" : null,
  "extension" : [ {
    "url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-wg",
    "valueCode" : "pa"
  } ],
  "status" : "draft",
  "id" : "ef03c76a-00b4-5b71-8d06-b0bb61190276",
  "valueSet" : "http://hl7.org/fhir/ValueSet/verificationresult-validation-type",
  "url" : "http://terminology.hl7.org/CodeSystem/validation-type",
  "identifier" : [ {
    "value" : "urn:oid:2.16.840.1.113883.4.642.1.887",
    "system" : "urn:ietf:rfc:3986"
  } ],
  "concept" : [ {
    "code" : "nothing",
    "display" : "Nothing"
  }, {
    "code" : "primary",
    "display" : "Primary Source"
  }, {
    "code" : "multiple",
    "display" : "Multiple Sources"
  } ],
  "caseSensitive" : true,
  "version" : "4.0.1",
  "contact" : [ {
    "telecom" : [ {
      "value" : "http://hl7.org/fhir",
      "system" : "url"
    }, {
      "value" : "fhir@lists.hl7.org",
      "system" : "email"
    } ]
  }, {
    "telecom" : [ {
      "value" : "http://hl7.org/fhir",
      "system" : "url"
    }, {
      "value" : "fhir@lists.hl7.org",
      "system" : "email"
    } ]
  } ]
}