ICD-10-CM updates are typically released annually, with new codes and updates effective on October 1st of each year. The updates are published by the Centers for Medicare & Medicaid Services (CMS) and the National Center for Health Statistics (NCHS). Providers and healthcare organizations should prepare for these changes in the months leading up to the October implementation date.
CPT codes are updated every January.
The web comic, Savestate, used to updated every 2 weeks. It is now being updated once a month. This is usually during the first week of each month.
Immunization schedules are updated annually and published in January.
Supposedly every month
6 month
april 2012.
Akuma to dolce will be updataed next month.
January 1st of each year.
WikiAnswers is usually updated 2-3 times a month. New bugs will occasionally pop up, new features are wanted, and new layouts are always suggested, so WikiAnswers is updated (usually on a Sunday) at least 2-3 times a month.
The Sims 3 Store online is updated once a month, sometimes more frequently, with new content.
This answer will not be updated regularly. Consult the related link below.
The updated CPT manual is available for purchase in November for use beginning the following January 1.