Browse or search more than 69,000 ICD-10 codes (updated for 2011) from the International Codes of Diseases as classified by the World Health Organization (WHO). Features: - Search codes by description. - Browse codes by Chapter, Section, and Code groups. - Clean and simple interface. If you're a health care provider, payer, software vendor, or clearinghouse/third-party biller - you need to become compliant with ICD-10 (version 5010) as early as 2011, and no later than Q3, 2013. Get started early - don't wait until there's not enough time to become compliant. Important Dates: January 1, 2011 - Payers and providers should begin external testing of Version 5010 for electronic claims - CMS begins accepting Version 5010 claims - Version 4010 claims continue to be accepted December 31, 2011 - External testing of Version 5010 for electronic claims must be complete to achieve Level II Version 5010 compliance January 1, 2012 - All electronic claims must use Version 5010 - Version 4010 claims are no longer accepted October 1, 2013 - Claims for services provided on or after this date must use ICD-10 codes for medical diagnosis and inpatient procedures - T codes will continue to be used for outpatient services 3m471i