General Equivalence Mappings: ICD-CM to and from ICD-10-CM and ICD-10-PCS Fact Sheet (Second in Series - May 2009)
The General Equivalence Mappings and ICD-9-CM to and from ICD-10-CM and ICD-10-PCS Fact Sheet, which provides basic information about the General Equivalence Mappings (GEM) including possible users of the GEMs, why the GEMs are needed, and how the GEMs files are formatted as well as Reimbursement Mappings information, is now available in downloadable format.
To access this fact sheet from the Centers for Medicare & Medicaid Services Medicare Learning Network go to www.cms.hhs.gov/MLNProducts/downloads/ICD-10Mappingfctsht.pdf (PDF, 130MB).