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Useful Links

Centers for Medicare and Medicaid Services (CMS) - ICD-10
The core resource for all rules, guidelines, and information related to ICD-10.  Specific information for payers, clearinghouses, physicians, as well as regular email updates on the latest ICD-10 news are available here.

AAPC ICD-10 Implementation Resources and News
Information and news updates compiled by AAPC.  Resource information includes training for coders and physicians, documentation and mapping services, books and cheatsheets, tools to translate codes, crosswalks, white papers, and other great resources related to ICD-10.

ICD10Data.com is a free website that helps in understanding ICD-10 codes and allows for conversion from ICD-9 to ICD-10 to understand the change in the code.

Department of Health Care Services (DHCS) - Medi-Cal - ICD-10
Information about ICD-10 from DHCS, testing, latest news, FAQs, and other details related to Medi-Cal's transition to ICD-10.

TriZetto Provider Solutions - ICD-10 Insight
Tools and resources to understand ICD-10, how claims will be handled, and how to get ready for the transition.

Healthcare IT News - ICD-10 Watch
News stories and helpful links related to ICD-10.

Contexo - The Coding Store - ICD-10
Books and training for ICD-10 knowledge and coding.

CMS ICD-10 Industry E-mail Updates
Subscribe to regular e-mail updates from CMS for the latest news on ICD-10.

Follow CMS on Twitter for the latest news about ICD-10.

AAPC ICD-9 to ICD-10 Converter Tool
AAPC created a conversion tool to quickly review most ICD-9/ICD-10 codes.  For the entire list of codes, please review the General Equivalence Mappings (GEMs) provided on the CMS ICD-10 website

If you have any questions, please e-mail us at icd-10@iehp.org.