{"code":"Q91.0","name":"Trisomy 18, nonmosaicism (meiotic nondisjunction)","terminology":"icd10cm","version":"2026","leaf":false,"active":true,"synonyms":[{"name":"Trisomy 18, nonmosaicism (meiotic nondisjunction)","termType":"AB","type":"Preferred_Name","source":"ICD10CM","active":true},{"name":"Trisomy 18, nonmosaicism (meiotic nondisjunction)","termType":"PT","type":"Preferred_Name","source":"ICD10CM","qualifiers":[{"type":"ORDER_NO","value":"30411"}],"active":true}],"properties":[{"type":"NCI_META_CUI","value":"C2910354"},{"type":"Semantic_Type","value":"Congenital Abnormality"},{"type":"Semantic_Type","value":"Disease or Syndrome"}],"parents":[{"code":"Q91","name":"Trisomy 18 and Trisomy 13"}]}