It will download and parse WHO ICD-10, French, and Belgian codes and
descriptions. It will also get years 2014, 2015, 2017, and 2018 for ICD-10-CM
(diagnostic codes), and 2014--2019 procedure codes. 2016 and 2019 diagnostic
codes are included in the package data. The total amount of data is about
340Mb. It is not necessary to do call download_all_icd_data
for normal
use: you may simply call the functions like get_icd10cm2014
, which
will download data when needed.