National Drug File - Reference Terminology API

Metadata Updated: June 20, 2020

The National Drug File - Reference Terminology (NDF-RT) is produced by the U.S. Department of Veterans Affairs, Veterans Health Administration (VHA). NDF-RT is an extension of the VHA National Drug File (NDF). It organizes the drug list into a formal representation. NDF-RT Reference Terminology API provides clinical information about medications, including therapeutic intent, mechanism of action, physiologic effect and drug-drug interactions. Two NDF-RT APIs (SOAP/WSDL and RESTful) are available for retrieving NDF-RT data.

Access & Use Information

Public: This dataset is intended for public access and use. License: No license information was provided. If this work was prepared by an officer or employee of the United States government as part of that person's official duties it is considered a U.S. Government Work.

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Metadata Created Date June 20, 2020
Metadata Updated Date June 20, 2020

Metadata Source

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Additional Metadata

Resource Type Dataset
Metadata Created Date June 20, 2020
Metadata Updated Date June 20, 2020
Publisher National Library of Medicine (NLM)
Unique Identifier e270b199-ee50-46c3-bd68-31e4d89ace95
NLM Customer Service
Maintainer Email
Public Access Level public
Bureau Code 009:25
Metadata Context
Metadata Catalog ID
Schema Version
Catalog Describedby
Data Quality True
Data Dictionary
Harvest Object Id 1326163c-ae85-4758-bab3-5f94d463d3d3
Harvest Source Id 15c538b5-31a0-474e-8ba5-c85ee421cb4d
Harvest Source Title
Data First Published 2012-08-22
Homepage URL
Data Last Modified 2020-02-24
Program Code 009:002
Source Datajson Identifier True
Source Hash b7c95398651bfb14eeb70e9dd9ac793041d30f0b
Source Schema Version 1.1

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