ICD-11 definition : 1) Median longitudinal ear length greater than 2 SD above the mean and median ear
width greater than 2 SD above the mean (objective). 2) Apparently increase in length
and width of the pinna (subjective).;
1) Median longitudinal ear length greater than 2 SD above the mean and median ear
width greater than 2 SD above the mean (objective). 2) Apparently increase in length
and width of the pinna (subjective).