{"code":"H81.9","name":"Unspecified disorder of vestibular function","terminology":"icd10cm","version":"2026","leaf":true,"active":true,"synonyms":[{"name":"Unspecified disorder of vestibular function","termType":"AB","type":"Preferred_Name","source":"ICD10CM","active":true},{"name":"Unspecified disorder of vestibular function","termType":"HT","type":"Preferred_Name","source":"ICD10CM","qualifiers":[{"type":"ORDER_NO","value":"11297"}],"active":true},{"name":"Vertiginous syndrome NOS","termType":"ET","type":"Synonym","source":"ICD10CM","active":true}],"properties":[{"type":"NCI_META_CUI","value":"C0042594"},{"type":"NCI_META_CUI","value":"C0271487"},{"type":"Semantic_Type","value":"Disease or Syndrome"}],"children":[{"code":"H81.93","name":"Unspecified disorder of vestibular function, bilateral","leaf":true},{"code":"H81.92","name":"Unspecified disorder of vestibular function, left ear","leaf":true},{"code":"H81.91","name":"Unspecified disorder of vestibular function, right ear","leaf":true},{"code":"H81.90","name":"Unspecified disorder of vestibular function, unspecified ear","leaf":true}],"parents":[{"code":"H81","name":"Disorders of vestibular function"}]}