{"code":"S12.000K","name":"Unspecified displaced fracture of first cervical vertebra, subsequent encounter for fracture with nonunion","terminology":"icd10cm","version":"2026","leaf":false,"active":true,"synonyms":[{"name":"Unspecified displaced fracture of first cervical vertebra, subsequent encounter for fracture with nonunion","termType":"PT","type":"Preferred_Name","source":"ICD10CM","qualifiers":[{"type":"ORDER_NO","value":"34454"}],"active":true},{"name":"Unsp disp fx of first cervcal vert, subs for fx w nonunion","termType":"AB","type":"Synonym","source":"ICD10CM","active":true}],"properties":[{"type":"NCI_META_CUI","value":"C2833142"},{"type":"Semantic_Type","value":"Injury or Poisoning"}],"parents":[{"code":"S12.000","name":"Unspecified displaced fracture of first cervical vertebra"}]}