SEER Inquiry System - Question 20061125 Details

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Produced: 01/19/2025 7:20 AM

Question 20061125

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Inquiry Details

References:

2004 SEER Manual, C240-C241

Question:

CS Lymph Nodes: Are positive right superficial inguinal lymph nodes coded to 30 (which is the case for anal canal primaries) or 31 (which is the case for anus primaries) if the primary is stated to be in the "cloacogenic zone" or is an anorectal primary?

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 30 for positive unilateral superficial inguinal lymph nodes for cloacogenic primaries. The cloacogenic zone is part of the anal canal.

Cancer Site Category:

N/A

Data Item Category:

N/A

Other Category:

N/A

Year:

2006