February Release - 02/06/2012

This RxNorm Current Prescribable Content release is consistent with the 2011AB UMLS Metathesaurus release. For additional information about RxNorm releases, including scripts for loading the RxNorm data into Oracle and MySQL databases, read the RxNorm Documentation.

Data Changes

There are no significant data changes for this release.

Data Counts

Term Type or Attribute	Number
Active GPCK forms	284
Active BPCK forms	367
Active SCD forms	15,895
Active SBD forms	10,101
Active RXNORM MIN atoms	1,531
Active RXNORM IN atoms	2,998
Active RXNORM PIN atoms	430
Active RXNORM BN atoms	6,258
Active RXNORM DF atoms	98
SAB=RXNORM NDC codes	240,548
Distinct SAB=RXNORM NDC codes	240,548

Last Reviewed: February 6, 2012