SEER Inquiry System - Report
Produced: 10/19/2025 6:57 AM
Question 20000277
Inquiry Details
References:
#1: SEER Program Code Man, 3rd Ed, 5
#2: 2004 SEER Manual, 2, 123
Question:
Discussion:
Answer:
We recognize that the way clinicians and registrars speak is often different, and that the differences vary from region to region.
Our Medical Advisory Board reviewed the lists of ambiguous terminology before they were included in the third edition of the SEER EOD and the SEER Program Coding and Staging Manual 2004. Since that time, specific terminology has been mandated for describing mammography results. We know some of these terms are discrepant with our ambiguous terminology list.
As of 2007, the standard setters (CoC, NPCR, SEER and CCCR) all use the same ambiguous terminology list. Changes to the list must be approved by the NAACCR Uniform Data Standards Committee.