How often is the ICD updated?

The ICD, or International Classification of Diseases, is updated periodically to reflect new medical knowledge, changes in technology, and shifts in health policy. Historically, the World Health Organization (WHO), which is responsible for overseeing the ICD, has implemented updates on a scheduled basis. The updates are typically significant and involve multiple stakeholders, including healthcare professionals and researchers, to ensure that the classification remains relevant and accurate.

The correct time frame for updates, in line with the previous iterations of the ICD, is approximately every 10 years. This schedule aligns with the release and revision cycle of major ICD versions, including the transition from ICD-9 to ICD-10, which took place roughly a decade apart. Additional updates may occur as necessary, but major revisions are not frequent.

It's essential for healthcare professionals to stay informed about these updates, as they can impact coding, billing, and healthcare analytics significantly.