SEER Inquiry System - Report
Produced: 10/30/2025 9:09 PM
Question 20051027
Inquiry Details
References:
2004 SEER Manual, 91-92
Question:
        Grade, Differentiation--Bladder: If the only indication of grade for a bladder primary is "grade 2, NOS," and we do not know the grading system being used by the pathologist, is the numeric grade 2 coded?
    
Discussion:
Answer:
See the General Coding Rules on page 92 of the 2004 SEER Manual for instructions about coding grade.
If the only information available is "Grade 2," assign code 2 [Grade II].
Cancer Site Category:
        Bladder
    
Data Item Category:
        N/A
    
Other Category:
        N/A
    
Year:
        2005
    
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