Unified Medical Language System (UMLS)What is the UMLS? The UMLS, or Unified Medical Language System, is a set of files and software that brings together many health and biomedical vocabularies and standards to enable interoperability between computer systems. Get Started Request a license and sign up for a UMLS Terminology Services (UTS) account. UMLS licenses are issued only to individuals and not to groups or organizations. There i
