May Release - 05/05/2014

This RxNorm Current Prescribable Content release is consistent with the 2014AA 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 GPCKs	276
Active BPCKs	362
Active SCDs	14338
Active SBDs	8436
Active RXNORM MINs	1486
Active RXNORM INs	4834
Active RXNORM PINs	1287
Active RXNORM BNs	5010
Active RXNORM DFs	98
Source-asserted NDCs	130624
Distinct source-asserted NDCs	117863
SAB=RXNORM NDCs	180649
Distinct SAB=RXNORM NDCs	180649

Last Reviewed: May 5, 2014