Discharge Disposition Codes Update-2009 Point of Origin (Changes Effective July 1,2010) Point of Origin Summary Point of Origin Reference Sheet CMS AWARDS CONTRACT FOR ICD-10 IMPACT ANALYSIS The Centers for Medicare & Medicaid Services (CMS) today announced a contract to the American Health Information Management Association (AHIMA) to begin assessing the impact on CMS of replacing the ICD-9 code sets now used in reporting health care transactions with the ICD-10 versions. To read more about this click here.