September Release - 09/03/2013

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 Attribute	Number
Active GPCK forms	282
Active BPCK forms	363
Active SCD forms	15,699
Active SBD forms	9,129
Active RXNORM MIN atoms	1,574
Active RXNORM IN atoms	4,640
Active RXNORM PIN atoms	1,234
Active RXNORM BN atoms	5,553
Active RXNORM DF atoms	100
Source-asserted NDC codes	134,674
Distinct Source-asserted NDC codes	115,161
SAB=RXNORM NDC codes	181,638
Distinct SAB=RXNORM NDC codes	181,638

Last Reviewed: September 3, 2013