NCI Thesaurus (NCIt) provides reference terminology covering vocabulary for clinical care, translational and basic research, and public information and administrative activities, providing a stable and unique identification code.

Prefix
ncit
Preferred Prefix
NCIT
Alternative Prefixes
NCIt NCit NCIT NCITm NCI2004_11_17 NCI_Thesaurus NCI NCITt NCIT_Thesaurus ncithesaurus
Version
22.07d
License
CC BY 4.0
Links
Homepage Repository OBO OWL
Contact
Melissa Haendel   0000-0001-9114-8737   mellybelly
Pattern for Local Unique Identifiers

Local identifiers in NCI Thesaurus should match this regular expression:
^C\d+$

Example Local Unique Identifier
C138986   Resolve
Pattern for CURIES

Compact URIs (CURIEs) constructed from NCI Thesaurus should match this regular expression:
^ncit:C\d+$

Example CURIE
ncit:C138986
Publications
Ontology
Metaregistry NCI Thesaurus

The metaregistry provides mappings between the Bioregistry and other registries. There are 13 mappings to external registries for ncit with 4 unique external prefixes.

Registry Name Metaprefix External Prefix
AberOWL aberowl NCIT
BioContext biocontext NCIT
BioPortal Prefixes bioportal NCIT
Cellosaurus Registry cellosaurus NCIt
FAIRSharing FAIRSharing logo fairsharing FAIRsharing.4cvwxa
HL7 External Code Systems hl7 2.16.840.1.113883.6.206
Identifiers.org Identifiers.org logo miriam ncit
Name-to-Thing Name-to-Thing logo n2t ncit
OBO Foundry OBO Foundry logo obofoundry ncit
Ontology Lookup Service Ontology Lookup Service logo ols ncit
OntoBee ontobee NCIT
Prefix Commons prefixcommons ncit
Wikidata Property Wikidata Property logo wikidata P1748
Extra Providers

Additional providers curated in the Bioregistry are listed here.

Code Name URL
evs Legacy NCBI OWL http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C138986