HL7 Terminology (THO)
3.0.0 - Publication

This page is part of the HL7 Terminology (v3.0.0: Release) based on FHIR R4. The current version which supercedes this version is 5.2.0. For a full list of available versions, see the Directory of published versions

: US Department of Veterans Affairs - JSON Representation

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{
  "resourceType" : "NamingSystem",
  "id" : "VHA",
  "text" : {
    "status" : "generated",
    "div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\"><h3>Summary</h3><table class=\"grid\"><tr><td>Defining URL</td><td>http://terminology.hl7.org/NamingSystem/VHA</td></tr><tr><td>Name</td><td>VHA</td></tr><tr><td>Status</td><td>retired</td></tr><tr><td>Definition</td><td><div><p>VHA Enterprise Reference Terminology is based on CHI standard terminologies (e.g., SNOMED-CT, LOINC, HL7, NDF-RT, etc.) when available and on VHA own code sets when necessary (e.g., allergens). All concepts used within the VHA clinical environment receive a VHA Unique IDentifier or VUID. VHA Enterprise Reference Terminology complies with the semantics of the HL7 message structure</p>\n</div></td></tr><tr><td>Publisher</td><td>VA</td></tr></table><h3>Identifiers</h3><table class=\"grid\"><tr><td><b>Type</b></td><td><b>Value</b></td><td><b>Preferred</b></td></tr><tr><td>OID</td><td>2.16.840.1.113883.6.233</td><td>true</td></tr><tr><td>URI</td><td>http://terminology.hl7.org/CodeSystem/VHA</td><td>true</td></tr></table></div>"
  },
  "extension" : [
    {
      "url" : "http://hl7.org/fhir/tools/StructureDefinition/extension-title",
      "valueString" : "US Department of Veterans Affairs"
    },
    {
      "url" : "http://hl7.org/fhir/5.0/StructureDefinition/extension-NamingSystem.url",
      "valueUri" : "http://terminology.hl7.org/NamingSystem/VHA"
    },
    {
      "url" : "http://terminology.hl7.org/StructureDefinition/ext-namingsystem-version",
      "valueString" : "2.1.0"
    }
  ],
  "name" : "VHA",
  "status" : "retired",
  "kind" : "codesystem",
  "date" : "2021-11-09T10:00:00+10:00",
  "publisher" : "VA",
  "contact" : [
    {
      "name" : "US Department of Veterans Affairs"
    }
  ],
  "responsible" : "VA",
  "description" : "VHA Enterprise Reference Terminology is based on CHI standard terminologies (e.g., SNOMED-CT, LOINC, HL7, NDF-RT, etc.) when available and on VHA own code sets when necessary (e.g., allergens). All concepts used within the VHA clinical environment receive a VHA Unique IDentifier or VUID. VHA Enterprise Reference Terminology complies with the semantics of the HL7 message structure",
  "uniqueId" : [
    {
      "type" : "oid",
      "value" : "2.16.840.1.113883.6.233",
      "preferred" : true
    },
    {
      "type" : "uri",
      "value" : "http://terminology.hl7.org/CodeSystem/VHA",
      "preferred" : true
    }
  ]
}