CRGC News Broadcast

NB-2023-012

September 12, 2023

Reminder: GIST Reportability


For cases diagnosed 2021 or later, ALL GIST (Gastrointestinal Stromal Tumors) are reportable. Please see Section II.1 in the California Cancer Reporting Standards, Volume I, Abstracting and Coding Procedures.


All GIST tumors are reportable with a malignant behavior /3 in ICD-O-3.2, 8936, dx 01/01/2021 +


This follows SEER rules for reportability.

If you have questions or concerns regarding any of the content of this CRGC News Broadcast please contact me.

Mignon Dryden, CTR
Director, E-Reporting
Cancer Registry of Greater California