LOINC long common name : PhenX - vertigo protocol 201101;
LOINC short name : Vertigo proto;
LOINC description : The Dizziness Handicap Inventory (DHI) assesses perceived disability due to dizziness
(i.e., vertigo). This 25-item self-administered questionnaire contains three subscales
which cover the areas of function, emotion, and physical aspects. Points from each
subscale can be combined to assign a total score, or they can be combined by subscale.;