ICD-10-PCS: Procedure Coding System (2020)

ICD-10-PCS: Procedure Coding System (2020)
2020 © The National Center for Health Statistics and The Centers for Medicare and Medicaid Services
Coding & Classification, Public Health


ICD-10-PCS is the new procedure coding system that was developed as a replacement for ICD-9-CM, Volume 3.

All sections contained in this product can be browsed but only the following sections will be searched:

  • • Tables - only alphanumeric ICD-10-PCS codes will be searched.
  • • Device Aggregation Table - Specific Device Names
  • • Index

ICD-10-PCS and GEMs (2018)

The 2020 ICD-10 Procedure Coding System (ICD-10-PCS) files in this edition contain information on the ICD-10-PCS updates for FY 2020. These 2020 ICD-10-PCS codes are to be used for discharges occurring from October 1, 2019 through September 30, 2020.

ICD-10 MS-DRG Conversion Project

This section provides information on the project for using the General Equivalence Mappings (GEMs) to convert the draft MS-DRGs to ICD-10-CM and ICD-10-PCS. Information is also provided on undertaking a similar conversion project.

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