NDFRT
type: CodeSystem
node role: treeRoot
id:
  v: NDFRT
text:
  status:
    v: generated
  div: Generated Narrative: CodeSystem NDFRT This case-sensitive code system http://hl7.org/fhir/ndfrt defines codes, but no codes are represented here
url:
  v: http://hl7.org/fhir/ndfrt
identifier:
  system:
    v: urn:ietf:rfc:3986
  value:
    v: urn:oid:2.16.840.1.113883.6.209
version:
  v: 1.0.0
name:
  v: NDFRT
title:
  v: National Drug File Reference Terminology (NDF-RT)
status:
  v: active
experimental:
  v: false
date:
  v: 2022-08-23T00:00:00-00:00
publisher:
  v: National Cancer Institute (NCI) Enterprise Vocabulary Services (EVS)
contact:
  name:
    v: U.S. Department of Veterans Affairs, Veterans Health Administration
  telecom:
    system:
      v: url
    value:
      v: https://www.va.gov/
description:
  v: NDF-RT is a concept-oriented terminology, a collection of concepts, each of which represents a single, unique meaning. Every concept has one fully-specified name and an arbitrary number of other names, all of which are intended to mean the same thing and are therefore synonymous terms. Synonymous terms from external vocabulary sources may have associated unique identifiers. Publication of NDF-RT has ended. The Medication Reference Terminology (MED-RT) is the evolutionary successor to the NDF-RT.
copyright:
  v: NDF-RT is released as part of UMLS. Therefore, each successive release has the date of the UMLS release as its version.
case sensitive:
  v: true
content:
  v: not-present