SEER Inquiry System - Question 20061056 Details

System Guide

Back to Search Results

SEER Inquiry System - Report

Produced: 01/17/2026 3:06 AM

Question 20061056

Export CSV Export PDF Print

Add to Report

Inquiry Details

References:

#1: 2004 SEER Manual, 136-138

#2: 2004 SEER Manual, C224-225. Appendix C

Question:

CS Lymph Nodes--Colon: Are positive paracecal lymph nodes for cecal primaries coded to 10 [paracolic] or code 20 [cecal: anterior (prececal), posterior (retrocecal); NOS]?

Discussion:

Answer:

This answer was provided in the context of CSv1 coding guidelines. The response may not be used after your registry database has been converted to CSv2.

Assign code 20 [Regional lymph node(s) for specific subsites]. Paracecal means near the cecum. Paracecal lymph nodes are regional nodes for the cecum and not for other colon subsites.

Cancer Site Category:

Colon

Data Item Category:

N/A

Other Category:

N/A

Year:

2006