Join ISDS on June 3rd for an instructional webinar on ICD-9-CM and ICD-10-CM/PCS mapping tools, including the newly released MapIt tool. This tool, which was developed by AHRQ and CDC, is an automated mapping tool that utilizes General Equivalence Mappings (GEMs) to provide both forward and backward or reverse mapping between ICD-9-CM and ICD-10-CM codes.