Downloads

Release Name	Description
UMLS^®	2013AA Release of the UMLS Knowledge Sources; archives dating from 2002
RxNorm including Current Prescribable Content	Weekly and monthly RxNorm releases; monthly RxNorm Current Prescribable Content releases; archives dating from 2005
SNOMED CT^®	International Release (RF1 and RF2 version, RF1 compatibility tools); ICD-10 Cross Maps; Spanish Edition; archives dating from 2007
US Edition of SNOMED CT	Combines the SNOMED CT International Release and US Extension to SNOMED CT (terminology content accepted by the NLM as a formal extension to the International Release)
Nursing Problem List Subset of SNOMED CT	SNOMED CT encoded Nursing Problem List Subset
CORE Subset of SNOMED CT	Clinical Observations Recording and Encoding Subset of SNOMED CT
ROA Subset of SNOMED CT	Route of Administration Subset of SNOMED CT
Convergent Medical Terminology (CMT)	Kaiser Permanente is donating their CMT terminology content and related tooling to the IHTSDO in phases. Available items include: Mental Health Subset, Cardiology Problem List Subset, Top 2500 Problem List Subset.
SNOMED CT to ICD-10-CM Map	Derived from the July 2011 release of SNOMED CT International and the 2011 release of ICD-10-CM. Published by NLM.
ICD-9-CM to SNOMED CT Map	Derived from the July 2011 release of SNOMED CT International and the 2012 release of ICD-9-CM. Published by NLM.