SEER Inquiry System - Question 20020015 Details

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Produced: 04/30/2025 1:24 PM

Question 20020015

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Inquiry Details

References:

#1: ICD-O-2, 25

#2: ICD-O-3, 70

Question:

Histology (Pre-2001): For cases diagnosed before 1/1/01, what code is used to represent the histology "small cell neuroendocrine carcinoma"?

Discussion:

Answer:

For tumors diagnosed prior to 2001, code the Histology field to 8041/3 [small cell carcinoma] for "small cell neuroendocrine carcinoma".

Cancer Site Category:

N/A

Data Item Category:

Histology

Other Category:

N/A

Year:

2002