SEER Inquiry System - Question 20081124 Details

System Guide

Back to Search Results

SEER Inquiry System - Report

Produced: 12/25/2024 2:48 PM

Question 20081124

Export CSV Export PDF Print

Add to Report

Inquiry Details

References:

2007 SEER Manual, C-1008. Appendix C

Question:

CS Extension--Brain and CNS: How is CS Extension coded for a malignant meningioma that demonstrates extension into adjacent brain tissue?

For malignant brain tumors, code 60 represents extension into the meninges. Would code 60 be the correct code for extension from a malignant meningioma into brain tissue?

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 CS extension code 60 for malignant meningioma with extension to adjacent brain tissue.

According to the I&R, this section of CS was taken directly from SEER Summary Staging, since AJCC does not have a staging system for these tumors.

Cancer Site Category:

Brain and CNS

Data Item Category:

N/A

Other Category:

N/A

Year:

2008