Leo Hohmann A set of international codes are used by the medical industry for billing purposes under Medicare-Medicaid and the private insurance companies, but it’s not just about billing These codes are part of the International Classification of Disease (ICD) system set forth by the World Health Organization and they’re about to get far more invasive. This system was originally created after World War II for the purpose of tracking the diagnosis of major diseases within a population. But over the years, there have been 11 major revisions, and with…