The National Drug File (NDF) is produced by the U.S. Department of Veterans Affairs, Veterans Health Administration (VHA). NDF is a centrally maintained electronic drug list used by the VHA hospitals and clinics. Facilities use the NDF to check drug interactions, to manage orders, and to send outpatient prescriptions to regional automated mail-out pharmacies. NDF includes information on clinical drugs, drug classes, ingredients and National Drug Code (NDC) Directory codes.
vandf
Local identifiers in Veterans Administration National Drug File should match this
regular expression:
^\d+$
Compact URIs (CURIEs) constructed from Veterans Administration National Drug File should match
this regular expression:
^vandf:\d+$
The metaregistry provides mappings between the Bioregistry and other registries. There are 5 mappings to external registries for this resource with 3 unique external prefixes.
Registry Name | Registry Metaprefix | External Prefix | Curate |
---|---|---|---|
AberOWL | aberowl |
VANDF
|
|
Biolink | biolink |
VANDF
|
|
BioPortal | bioportal |
VANDF
|
|
FAIRSharing | fairsharing |
FAIRsharing.xn3pb3
|
|
HL7 | hl7 |
2.16.840.1.113883.6.229
|
Providers are various services that resolve CURIEs to URLs. The example CURIE
vandf:4019477
is used to demonstrate the provides available for
this resource. Generation of OLS and BioPortal URLs requires additional programmatic
logic beyond string formatting.
Name | Metaprefix | URI |
---|---|---|
Veterans Administration National Drug File | vandf |
http://purl.bioontology.org/ontology/VANDF/4019477 |
Bioregistry | bioregistry |
https://bioregistry.io/vandf:4019477 |