Fig. 2: Estimated additive heritability across 866 ICD10 codes at the third level.

The most heritable disease areas were congenital malformations, endocrine diseases, and mental disorders. ICD10 codes are grouped and colored according to the chapter they belong to. The center of the box plot is denoted by the median, a horizontal line dividing the box into two equal halves. The bounds of the box are defined by the lower quartile (25th percentile) and the upper quartile (75th percentile). The whiskers extend from the box and represent the data points that fall within 1.5 times the interquartile range (IQR) from the lower and upper quartiles. All data points are shown.