SEER Inquiry System - Report
Produced: 10/07/2025 3:51 PM
Question 20061013
Inquiry Details
References:
2007 SEER Manual, C-1072. Appendix C
Question:
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 10 [Localized disease].
Both the 2007 SEER manual (page C-1072) and the CS Version 01.04.00 manual (page II-550) have been updated to include 9734 [extramedullary plasmacytoma] under extension code 10.