{"code":"C98573","name":"Factor V Leiden","terminology":"ncit","version":"26.09d","conceptStatus":"DEFAULT","leaf":true,"active":true,"synonyms":[{"name":"Factor V Leiden","termType":"PT","type":"FULL_SYN","typeCode":"P90","source":"NCI"},{"name":"Factor V Leiden Mutation","termType":"SY","type":"FULL_SYN","typeCode":"P90","source":"NCI"},{"name":"Factor V Leiden","termType":"PT","type":"FULL_SYN","typeCode":"P90","source":"NICHD"},{"name":"Factor V Leiden Mutation","termType":"SY","type":"FULL_SYN","typeCode":"P90","source":"NICHD"},{"name":"Factor V Leiden","type":"Preferred_Name","typeCode":"P108"}],"definitions":[{"definition":"An abnormality that refers to mutation of factor V Leiden, which is a variant of human factor V. It results in thrombophilia, deep vein thrombosis, and a slightly increased risk of miscarriage.","code":"P97","type":"DEFINITION","source":"NCI"}],"properties":[{"code":"P322","type":"Contributing_Source","value":"NICHD"},{"code":"P106","type":"Semantic_Type","value":"Disease or Syndrome"},{"code":"P207","type":"UMLS_CUI","value":"C0584960"}]}