{"resourceType":"NamingSystem","id":"VHA","text":{"status":"generated","div":"<div xmlns=\"http://www.w3.org/1999/xhtml\"><p class=\"res-header-id\"><b>Generated Narrative: NamingSystem VHA</b></p><a name=\"VHA\"> </a><a name=\"hcVHA\"> </a><a name=\"VHA-en-US\"> </a><h3>Summary</h3><table class=\"grid\"><tr><td>Defining URL</td><td>http://terminology.hl7.org/NamingSystem/VHA</td></tr><tr><td>Version</td><td>2.1.0</td></tr><tr><td>Name</td><td>VHA</td></tr><tr><td>Title</td><td>US Department of Veterans Affairs</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>"},"url":"http://terminology.hl7.org/NamingSystem/VHA","version":"2.1.0","name":"VHA","title":"US Department of Veterans Affairs","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}]}