Generated Narrative: NamingSystem MEDRT
Defining URL | http://terminology.hl7.org/NamingSystem/MEDRT |
Version | 1.0.0 |
Name | MEDRT |
Title | Medication Reference Terminology (MED-RT) |
Status | active |
Definition | Medication Reference Terminology (MED-RT) is the evolutionary successor to the Veterans Health Administration National Drug File – Reference Terminology (VHA NDF-RT). Both are formal ontology representations of medication terminology, pharmacologic classifications, and asserted authoritative relationships between them. \nThe MED-RT code system includes relationships between MED-RT concepts and concepts in external code systems, as well as relationships between concepts only in the external code systems. The external code systems that MED-RT references include RxNorm, MeSH, and SNOMED CT US Edition. \nMED-RT can be downloaded from https://evs.nci.nih.gov/ftp1/MED-RT/ \nFor more information, please see https://ncit.nci.nih.gov/ncitbrowser/pages/vocabulary.jsf?dictionary=MED-RT \n |
Publisher | National Cancer Institute (NCI) Enterprise Vocabulary Services (EVS) |
Type | Value | Preferred |
OID | 2.16.840.1.113883.6.345 | true |
URI | http://va.gov/terminology/medrt | true |