RxNorm Changed Atoms and Concepts from Last Release

$395 / year

This dataset contains information on atoms that have changed concepts from the previous release to the current release. It only provides data about changes since the last release of RxNorm, it is not cumulative.

Complexity

RxNorm provides normalized names for clinical drugs and links its names to many of the drug vocabularies commonly used in pharmacy management and drug interaction software, including those of First Databank, Micromedex, MediSpan, Gold Standard Drug Database, and Multum. By providing links between these vocabularies, RxNorm can mediate messages between systems not using the same software and vocabulary.

The dataset provides information about changes to the concept_id (RXCUI) for atoms in RxNorm from release to release. For source asserted atoms, all data fields will be populated. For RXCUI changes to RxNorm forms that have been archived, only the Source_Abbreviation, Old_RXConcept_CUI, and Old_RXConcept_CUI will be provided. Full information about RxNorm forms that have been archived can be found in the “RxNorm Archived Atoms Information” dataset.

Date Created

2004-11

Last Modified

2018-10-01

Version

2018-10-01

Update Frequency

Monthly

Temporal Coverage

N/A

Spatial Coverage

United States

Source

John Snow Labs => National Library of Medicine (NLM)

Source License URL

John Snow Labs Standard License

Source License Requirements

Reporting Requirements

Source Citation

N/A

Keywords

RxNorm Concept Changes, Source Vocabulary Attributes, RxNorm Data History, Drug Vocabulary Links, RxNorm Software Vocabulary, RxNorm Source Provider, RxNorm Database, Common Drug Vocabularies, RXNCUICHANGES

Other Titles

Concept Changes Analytics, Concepts Changes for Specific Source Providers

Name Description Type Constraints
RXAtom_AUIRxNorm Unique identifier for atom (RxNorm Atom ID)stringmaxLength : 8
Most_Useful_Source_CODE"Most useful" source asserted identifier (if the source vocabulary has more than one identifier), or RxNorm-generated source entry identifier (if the source vocabulary has none.)stringmaxLength : 50
Source_AbbreviationSource abbreviationstringmaxLength : 20
Term_Type_In_Source_TTYTerm type in sourcestringmaxLength : 20
Drug_StringDrug namestringmaxLength : 3000
Old_RXConcept_CUIOld RxNorm Unique identifier for concept (concept ID)stringrequired : 1 maxLength : 8
New_RXConcept_CUINew RxNorm Unique identifier for concept (concept ID)stringrequired : 1 maxLength : 8
RXAtom_AUIMost_Useful_Source_CODESource_AbbreviationTerm_Type_In_Source_TTYDrug_StringOld_RXConcept_CUINew_RXConcept_CUI
RXNORM11500941550045
1986763YFNDDFDFLENS4808592059371
2000626EKNDDFDFPOULTICE1073362059370
260405788465MMSLBNTanac7160401049119
2659972D018029MSHDEVRHIG354652086332
10279525279135MMSLBNCTP20491442073667
11801298060MMSLBNMaintain20465112046512
1358777d04485MMSLGNscullcap284643262263
2537440C402301MSHCEPVP VA641311488839352
6806559005838NDDFINmyrtillus236397125929