Because of a lapse in government funding, the information on this website may not be up to date, transactions submitted via the website may not be processed, and the agency may not be able to respond to inquiries until appropriations are enacted. The NIH Clinical Center (the research hospital of NIH) is open. For more details about its operating status, please visit cc.nih.gov. Updates regarding government operating status and resumption of normal operations can be found at opm.gov.

NLM Logo

RxNorm MeSH Descriptor Data 2025


MeSH Heading
RxNorm
Tree Number(s)
L01.462.750.245.945.550
Unique ID
D062245
RDF Unique Identifier
http://id.nlm.nih.gov/mesh/D062245
Annotation
CATALOGER: Use NAF entry
Scope Note
A standardized nomenclature for clinical drugs and drug delivery devices. It links its names to many of the drug vocabularies commonly used in pharmacy management.
Public MeSH Note
2013
History Note
2013
Date Established
2013/01/01
Date of Entry
2012/07/03
Revision Date
2022/07/12

Allowable Qualifiers
RxNorm Preferred
page delivered in 0.13s