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Unified Medical Language System® (UMLS®)

2012AB RxNorm Source Information

Counts

 (skip to: notes)

Source Number of shared concepts
out of 245259 from RXNORM_12AA_120904F
Percentage Overlap
MMSL_2012_08_01 36925 15.1
NDDF_2012_08_01 25795 10.5
MMX_2012_07_30 24560 10
MTHSPL_2012_08_28 16889 6.9
NDFRT_2012_09_04 16761 6.8
VANDF_2012_07_27 16291 6.6
MTHFDA_2011_06_01 16190 6.6
GS_2012_08_01 15478 6.3
SNOMEDCT_2012_07_31 13246 5.4
SCTSPA_2012_04_30 13187 5.4
RCD99 11751 4.8
MDDB_2012_08_01 8338 3.4
MSH2013_2012_08_28 7062 2.9
NCI2012_02D 6415 2.6
CHV2011_02 6221 2.5
SNMI98 3976 1.6
MEDCIN3_2012_07_16 3346 1.4

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.