{"code":"C63149","name":"False Negative Result","terminology":"ncit","version":"26.09d","conceptStatus":"DEFAULT","leaf":true,"active":true,"synonyms":[{"name":"False Negative Result","termType":"PT","type":"FULL_SYN","typeCode":"P90","source":"FDA","code":"1225","subSource":"CDRH"},{"name":"False Negative Result","termType":"PT","type":"FULL_SYN","typeCode":"P90","source":"NCI"},{"name":"False Negative Result","type":"Preferred_Name","typeCode":"P108"}],"definitions":[{"definition":"Problem associated with the device incorrectly reporting that something has not been detected and may mislead the operator into not taking certain actions when action should be taken.","code":"P97","type":"DEFINITION","source":"NCI"},{"definition":"Problem associated with the device incorrectly reporting that something has not been detected and may mislead the operator/user/HCP into not taking certain actions when action should be taken.","code":"P325","type":"ALT_DEFINITION","source":"FDA","qualifiers":[{"code":"P381","type":"attribution","value":"CDRH"}]}],"properties":[{"code":"P322","type":"Contributing_Source","value":"FDA"},{"code":"P317","type":"FDA_Table","value":"Device Problem Code (Appendix B)"},{"code":"P366","type":"Legacy Concept Name","value":"False_Negative_Result_Medical_Device_Problem"},{"code":"P106","type":"Semantic_Type","value":"Event"},{"code":"P207","type":"UMLS_CUI","value":"C1880722"},{"code":"oboInOwl:hasDbXref","type":"xRef","value":"IMDRF:A090803"}]}