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ICD-10-CM/PCS Medicare Severity-Diagnosis Related Group Conversion Project National Provider Call

Please note: On July 31, 2014, HHS issued a rule finalizing October 1, 2015 as the new compliance date for health care providers, health plans, and health care clearinghouses to transition to ICD-10.

The Centers for Medicare & Medicaid Services (CMS) hosted a national provider education teleconference on "ICD-10-CM/PCS Medicare Severity-Diagnosis Related Group Conversion Project." This teleconference included a question and answer session that gave call participants an opportunity to ask questions of CMS subject matter experts.


  • MS-DRG Conversion Project
  • ICD-10 Final Rule CMS-0013-F
  • ICD-10 Final Rule Issues
  • ICD-9/ICD-10 Code Mappings
  • Bi-Directional Mappings
  • Use of GEMs to Convert Payment System
  • Find and Replace Diagnosis Codes
  • Find and Replace Procedure Codes
  • ICD-9 Code Conflicts
  • Use of GEMs to Convert Payment System
  • MS-DRG Conversion to ICD-10-CM/PCS
  • Enhancements to the GEMs
  • MCC and CC Lists Converted
  • Resources

To access the presentation materials, written transcript and audio recording for this national provider teleconference, scroll to the bottom of this web page to the Downloads section, and select the appropriate link.