Surgical Site Infection (SSI) Events

Protocols

Data Collection Forms & Instructions

Operative Procedure Code Documents

2024 Operative Procedure Code Documents

The documents listed below should be used for procedures performed January 1, 2024 through December 2024.

Additional Guidance for use with NHSN Operative Procedure Codes


2023 Operative Procedure Code Documents

The documents are listed under the 2023 Resources section on the Data Validation page and should be used for procedures performed in 2023.