United States National Library of Medicine National Institutes of Health

2009AA RxNorm Source Information

Counts

 (skip to: notes)

Source Number of shared concepts
out of 181192 from RXNORM_08AB_090202F
Percentage Overlap
MMSL_2009_01_01 33594 18.5
NDDF_2008_12_31 23795 13.1
VANDF_2009_01_06 14594 8.1
NDFRT_2008_03_11 14389 7.9
MTHFDA_2008_12_03 13649 7.5
RCD99 11716 6.5
SNOMEDCT_2009_01_31 11704 6.5
SCTSPA_2008_10_31 11596 6.4
GS_2009_01_11 10814 6
MDDB_2009_01_07 8244 4.5
MMX_2009_01_05 7457 4.1
MTHSPL_2009_01_26 6612 3.6
MSH2009_2009_02_13 6541 3.6
NCI2008_05D 4313 2.4
SNMI98 3493 1.9
MEDCIN3_2008_12_13 2486 1.4
MSHGER2009 1968 1.1
MSHFRE2009 1851 1

Notes

  • Source overlap provides a high level comparison of content and meaning between the reported source and other sources in the Metathesaurus.
  • The report displays source overlap of 1% or greater.
  • Number of shared concepts: number of concepts that contain at least one atom from each of two compared sources.
  • Percentage Overlap: percentage of shared concepts relative to the total number of concepts for this source.

Last reviewed: 21 April 2009
Last updated: 21 April 2009
First published: 21 April 2009
Metadata| Permanence level: Permanence Not Guaranteed