BRICS UMLS Mapping Tool Search the UMLS by CUI, Keyword Phrase, or Batch CDE Upload Unified Medical Language System (UMLS) Metathesaurous Semantic Network Keyword CUI Batch CDE Permissible Values Explore Semantic Network Enter a keyword or phrase to search for the UMLS information. Search Keyword or phrase: Max results: 5 10 15 20 25 30 35 40 45 50 Allow CUIs without definitions: The CUI is the Concept Unique Identifier. Beginning with C followed by 7 digits. Example: C0001779 (age). Search CUI: Concept: Semantic Type: Definition: Please upload a CDE .csv file with the data element terms, and an exclusion list (stopwords) .csv file if necessary. Data Element CSV File: Select File Stopwords CSV File: Select File Search Max results: 5 10 15 20 25 30 35 40 45 50 Allow CUIs without definitions: Export Table Export BRICS CSV Export NLM CSV Enter one or more keywords or phrases, separated by | for example: unknown | not applicable. Search Permissble Value: Max results: 5 10 15 20 25 30 35 40 45 50 Allow CUIs without definitions: Save Permissible Values The UMLS Semantic Network provides a consistent categorization of all concepts represented in the UMLS Metathesaurus. Search Semantic Network: