Skip over navigation


The U.S. Department of Health and Human Services (HHS) issued a rule finalizing October 1, 2015, as the compliance date for health care providers, health plans, and health care clearinghouses to use ICD-10, the tenth revision of the International Classification of Diseases. The rule required HIPAA covered entities to continue to use ICD-9-CM through September 30, 2015. The diagnosis code used will be based on date of service.

The CMS Medicare Learning Network (MLN) Special Edition (SE)1408 provides guidance on billing claims after the ICD-10 implementation.

Stay up to date on ICD-10

Sign up for CMS ICD-10 Industry Email Updates

See the CMS ICD-10 Website



Last Updated Dec 06, 2017

The below are topic specific articles which have been published to "Latest Updates" and sent out in Noridian emails within the past two years. Exclusions to this include time sensitive related announcements such as: Noridian and CMS educational events, Ask-the-Contractor Teleconferences and claims processing downtime.

Coding Revisions to NCDs CR9540   May 12, 2016