HL7 Terminology
1.0.0 - Publication

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

Format(s):

Narrative view

Generated Narrative with Details

id: VHA

name: VHA

status: active

kind: codesystem

date: Mar 20, 2019, 12:00:00 AM

publisher: VA

contact: 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

uniqueId

type: uri

value: http://terminology.hl7.org/CodeSystem/VHA

preferred: true