Skip to main content
U.S. flag

An official website of the United States government

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Unified Medical Language System® (UMLS®)

UMLS Quick Start Guide   |  FAQs   |  Customer Support

RxNorm Current Prescribable Content Release Notes

February Release - 2/03/2020

This RxNorm Current Prescribable Content release is consistent with the 2019AB 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 and the corresponding RxNorm Full Monthly release notes.

Data Counts

Term Type or AttributeNumber
Active GPCKs340
Active BPCKs457
Active SCDs12065
Active SBDs7825
Active RXNORM MINs1023
Active RXNORM INs5558
Active RXNORM PINs1576
Active RXNORM BNs4170
Active RXNORM DFs115
  
SAB=RXNORM NDCs233788
Distinct SAB=RXNORM NDCs233788

Last Reviewed: February 3, 2020