The International Classification of Diseases (ICD10) is a diagnostic and procedure coding system.
See the Centers for Medicare and Medicaid Services (CMS): www.cms.gov/ICD10
ICD10 codes are provided by CMS: https://www.cms.gov/medicare/coding-billing/icd-10-codes/2024-icd-10-cm
Codes are provided in .xml format, which is not ideal for data engineering.
This Python code converts from .xml to .csv format.