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Unified Medical Language System® (UMLS®)

RxNorm Current Prescribable Content Release Notes

January Release - 01/06/2014

This RxNorm Current Prescribable Content release is consistent with the 2013AB 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 no significant data changes in this release.

Data Counts

Term Type or AttributeNumber
Active GPCK forms 274
Active BPCK forms 357
Active SCD forms 15,643
Active SBD forms 8,599
Active RXNORM MIN atoms 1,569
Active RXNORM IN atoms 4,741
Active RXNORM PIN atoms 1,263
Active RXNORM BN atoms 5,148
Active RXNORM DF atoms 101
Source-asserted NDC codes 139,516
Distinct Source-asserted NDC codes 120,024
SAB=RXNORM NDC codes 183,261
Distinct SAB=RXNORM NDC codes 183,261

Last Reviewed: January 6, 2014