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U.S. National Institutes of Health National Cancer Institute

SEER Coding and Staging Manuals

SEER Program Coding and Staging Manual 2012
Released August 21, 2012

Download the Manual

The 2012 manual is to be used for cases diagnosed January 1, 2012 and forward.

Summary of Changes (PDF) provides the list of changes included in this release.

Other Manuals

Note: Previous versions of the SEER Program Coding and Staging Manuals are available for download from the Historical Staging and Coding Manuals page.

See the SEER Research Data pages to find out how to access the SEER data.