After a six-month delay, the Recovery Auditor prepayment review demonstration program began in August 2012. The program continues through August 2015, at which point CMS will determine the potential for a national rollout.
Upon quick glance, the FY 2013 ICD-10-CM Official Guidelines for Coding and Reporting probably look very familiar to coders. They're comparable in length to the ICD-9-CM guidelines. They also follow the same format.