This page is part of the HL7 Terminology (v1.0.0: 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
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{ "resourceType" : "CodeSystem", "id" : "VHA", "text" : { "status" : "generated", "div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\"><h2>US Department of Veterans Affairs</h2><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><p>This code system http://terminology.hl7.org/CodeSystem/VHA defines many codes, but they are not represented here</p></div>" }, "url" : "http://terminology.hl7.org/CodeSystem/VHA", "identifier" : [ { "system" : "urn:ietf:rfc:3986", "value" : "urn:oid:2.16.840.1.113883.6.233" } ], "version" : "2.0.0", "name" : "VHA", "title" : "US Department of Veterans Affairs", "status" : "active", "experimental" : false, "date" : "2019-03-20T00:00:00-04:00", "publisher" : "TBD - External Body", "contact" : [ { "name" : "US Department of Veterans Affairs" } ], "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", "content" : "not-present" }