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Unified Medical Language System® (UMLS®)

RxNorm Current Prescribable Content Release Notes

March Release - 03/02/2015

This RxNorm Current Prescribable Content release is consistent with the 2014AB UMLS Metathesaurus release. For additional information about RxNorm releases, including scripts for loading the RxNorm data into Oracle and MySQL databases, read the RxNorm Technical Documentation.

Data Changes

There are so significant data changes in this release.

Data Counts

Term Type or AttributeNumber
Active GPCKs 289
Active BPCKs 370
Active SCDs 14503
Active SBDs 8251
Active RXNORM MINs 1494
Active RXNORM INs 5202
Active RXNORM PINs 1397
Active RXNORM BNs 4771
Active RXNORM DFs 101
Source-asserted NDCs 144594
Distinct source-asserted NDCs 131602
Distinct SAB=RXNORM NDCs 183280

Last Reviewed: March 2, 2015