This page provides information on the revisions made to the PSI software, coding, software documentation, and technical specifications in Version v2021, July 2021.
This document contains tables summarizing revisions made to the PSI software, software documentation and technical specifications since the original release of these documents in November 2001.View
This document contains the annual fiscal year (FY) ICD-10-CM/PCS coding revisions made to a subset of the setnames used to specify the QIs in the AHRQ QI software. The FY coding updates reflect ICD-10-CM/PCS coding changes implemented in the Centers for Medicare and Medicaid Services IPPS Final Rule. Through clinical and coding expert review of the Final Rule, we determined whether the concepts captured in the coding changes were applicable to the setnames used to specify the QIs.View
This file is intended to help users identify which code sets are present in the current version of the QI software. The file also shows which code sets have been removed from the current version, which have remained but have either dropped or added new codes, and which individual codes have changed mapping in the current version.Download