Español | Other Languages

CDC is updating webpages with the term “mpox” to reduce stigma and other issues associated with prior terminology. This change is aligned with the recent World Health Organization decision.

Event Codes & Other Surveillance Resources

Event Codes & Other Surveillance Resources
Print

Event codes1, policies, updates, and supporting documents for case notifications.

Non-expiring

2023 Resources

2022 Resources

  • Event Codes and Associated PHIN VADS Value Sets

2021 Resources

  • Event Codes and Associated PHIN VADS Value Sets

2020 Resources

  • Event Codes and Associated PHIN VADS Value Sets

2019 Resources

  • Event Codes and Associated PHIN VADS Value Sets
  • Conditions that Only Use the Generic v2.0 Message Mapping Guide

2018 Resources

  • Event Codes and Associated PHIN VADS Value Sets
  • Conditions that Only Use the Generic v2.0 Message Mapping Guide

2017 Resources

  • Event Codes and Associated PHIN VADS Value Sets
  • Conditions that Only Use the Generic v2.0 Message Mapping Guide

2016 Resources

  • Event Codes and Associated PHIN VADS Value Sets
  • Conditions that Only Use the Generic v2.0 Message Mapping Guide

2015 Resources

  • Event Codes and Associated PHIN VADS Value Sets
  • Conditions that Only Use the Generic v2.0 Message Mapping Guide

2014 Resources

  • Event Codes and Associated PHIN VADS Value Sets

2013 Resources

  • Event Codes and Associated PHIN VADS Value Sets

2012 Resources

  • Event Codes and Associated PHIN VADS Value Sets

2011 Resources

  • Event Codes and Associated PHIN VADS Value Sets

2010 Resources

2009 Resources

2008 Resources

2007 Resources

Other Historical Resources

1 For NNDSS event code lists (2004-2015), please view the MMWR: Summary of Notifiable Diseases. NNDSS event code lists (2016 - present) can be found as a ‘Note’ in the NNDSS annual data tables on CDC Wonder https://wwwn.cdc.gov/nndss/infectious-tables.html.

Page last reviewed: April 16, 2021