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NLM Classification Updated, February 4, 2022

February 7, 2022

The big concentrate of the 2022 wintertime edition was the analysis of the 2022 MeSH (Healthcare Issue Headings) vocabulary for inclusion in the Classification index. Numerous additions and improvements had been created to the Index and Schedules primarily based on this evaluate. All principal index headings are now connected to the 2022 vocabulary in the MeSH Browser. Additional minimal updates had been made to the Index and Schedules.

Summary Statistics for the 2022 Wintertime Version

  • 14 New Class Numbers
  • 32 Modified Course Numbers
  • 3 Canceled Course Figures
  • 1 New Schedule Header
  • 2 Modified Program Headers
  • 2 Deleted Schedule Headers
  • 37 New Index Headings  (33 from 2022 MeSH)
  • 80 Modified Index Headings
  • 1 Deleted Index Heading

The 2022 summer season model will be printed in late August 2022. It will encompass the systematic evaluate of WF (Respiratory System) and WH (Hemic and Lymphatic Devices) schedules.

To find out much more about the NLM Classification see the NLM Coverage on Classification

Call NLM if you have concerns or responses.

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Previous Reviewed: February 7, 2022