SEER Inquiry System - Question 20031114 Details

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Produced: 01/06/2026 10:34 PM

Question 20031114

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Inquiry Details

References:

SEER EOD-88, 3rd Ed, 52-53

Question:

EOD-Extension--Colon: How is this field coded for an appendical primary when the appendix has ruptured and intrapentoneal fluid is positive?

Discussion:

Answer:

For cases diagnosed 1998-2003: Code EOD extension as 85 [Metastasis]. Positive intraperitoneal fluid is equivalent to distant metastasis (implantation) for colon, including appendix, primaries.

Cancer Site Category:

Colon

Data Item Category:

N/A

Other Category:

N/A

Year:

2003