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Unified Medical Language System® (UMLS®)

RxNorm Current Prescribable Content Release Notes

July Release - 07/01/2013

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 15,679
Active SBD forms 9,102
Active RXNORM MIN atoms 1,572
Active RXNORM IN atoms 4,578
Active RXNORM PIN atoms 1,222
Active RXNORM BN atoms 5,525
Active RXNORM DF atoms 99
Source-asserted NDC codes 131,161
Distinct Source-asserted NDC codes 111,743
SAB=RXNORM NDC codes 183,727
Distinct SAB=RXNORM NDC codes 183,727

Last Reviewed: July 1, 2013