add_phecode_levels()
Add phecode levels to dataframe
category_colors()
PheCode category colors
get_phecode_info()
Get phecode information
join_phecode_info()
Join data with phecode information
normalize_phecodes()
Normalize a phecode vector to padded character
phecode_descriptions
Phecode Descriptions
phecode_to_levels
Phecode to hierarchy levels
rollup_phecode_counts()
Rollup phecode counts
rollup_phecode_pairs()
Rollup binary phecode pairs
scale_color_phecode()
Phecode color scale for ggplot2
theme_phewas()
Phewas friendly theming for ggplot2