HL7 Terminology (THO)
4.0.0 - Publication International flag

This page is part of the HL7 Terminology (v4.0.0: 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

CodeSystem: National Drug File Reference Terminology (NDF-RT)

Official URL: http://hl7.org/fhir/ndfrt Version: 1.0.0
Active as of 2022-08-23 Responsible: National Cancer Institute (NCI) Enterprise Vocabulary Services (EVS) Computable Name: NDFRT
Other Identifiers: : urn:oid:2.16.840.1.113883.6.209

Copyright/Legal: NDF-RT is released as part of UMLS. Therefore, each successive release has the date of the UMLS release as its version.

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.

This Code system is referenced in the content logical definition of the following value sets:

This CodeSystem is not used here; it may be used elsewhere (e.g. specifications and/or implementations that use this content)

This code system http://hl7.org/fhir/ndfrt defines many codes, but they are not represented here


2022-08-23createTSMGReuben DanielsAdded National Drug File Reference Terminology (NDF-RT) Code System Metadata Record; UP-289