SEER Inquiry System - Question 20240016 Details

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Produced: 10/15/2025 10:25 AM

Question 20240016

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Inquiry Details

References:

ICD-O-3.2

Question:

Histology/Behavior--Head and Neck: What is the histology code for sinonasal glomangiopericytoma in 2023? See Discussion.

Discussion:

6/8/2023

A. Left nasal mass: Sinonasal glomangiopericytoma B. Additional left nasal mass: Sinonasal glomangiopericytoma

Is this a borderline tumor? I am unable to find in this in the ICD-O-3 purple book or the Head and Neck Solid Tumor Rules.

Answer:

Assign histology code 8815/3 per ICD-O-3.2. Sinonasal glomangiopericytoma is also referred to as a sinonasal hemangiopericytoma. Prior to 2021, it was coded as 9150/3.

Cancer Site Category:

Head & Neck

Data Item Category:

Behavior, Histology

Other Category:

N/A

Year:

2024