{"code":"C49857","name":"Calibrator Device","terminology":"ncit","version":"26.09d","conceptStatus":"DEFAULT","leaf":true,"active":true,"synonyms":[{"name":"Calibrator","termType":"PT","type":"FULL_SYN","typeCode":"P90","source":"FDA","code":"747","subSource":"CDRH"},{"name":"Calibrator","termType":"SY","type":"FULL_SYN","typeCode":"P90","source":"NCI"},{"name":"Calibrator Device","termType":"PT","type":"FULL_SYN","typeCode":"P90","source":"NCI"},{"name":"Calibrator Device","type":"Preferred_Name","typeCode":"P108"}],"definitions":[{"definition":"A standard or reference material used to set the operating parameters of an instrument.","code":"P325","type":"ALT_DEFINITION","source":"FDA","qualifiers":[{"code":"P381","type":"attribution","value":"CDRH"}]},{"definition":"An instrument designed to measure the size of an opening or one used to increase the diameter of an opening; can also refer to a standard or reference material used to set the operating parameters of an instrument.","code":"P97","type":"DEFINITION","source":"NCI"}],"properties":[{"code":"P322","type":"Contributing_Source","value":"FDA"},{"code":"P366","type":"Legacy Concept Name","value":"Calibrator_Device_Component"},{"code":"P106","type":"Semantic_Type","value":"Manufactured Object"},{"code":"P207","type":"UMLS_CUI","value":"C1706424"},{"code":"oboInOwl:hasDbXref","type":"xRef","value":"IMDRF:G03003"}]}