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Unified Medical Language System® (UMLS®)

RxNorm Current Prescribable Content Release Notes

November Release - 11/04/2013

This RxNorm Current Prescribable Content release is consistent with the 2013AA 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 277
Active BPCK forms 358
Active SCD forms 15,600
Active SBD forms 8,554
Active RXNORM MIN atoms 1,569
Active RXNORM IN atoms 4,697
Active RXNORM PIN atoms 1,240
Active RXNORM BN atoms 5,128
Active RXNORM DF atoms 100
Source-asserted NDC codes 137,041
Distinct Source-asserted NDC codes 117,577
SAB=RXNORM NDC codes 179,739
Distinct SAB=RXNORM NDC codes 179,739

Last Reviewed: November 4, 2013