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SEER Inquiry System - Report
Produced: 11/26/2024 9:29 AM
Question 20021091
Inquiry Details
References:
Hem Abstract & Coding Guide. May 2002, NCI/SEER
Question:
Reportability--Hematopoietic, NOS: Are the terms "thrombocytosis, NOS" and "thrombocythemia, NOS" non-reportable to SEER? See discussion.
Discussion:
Our understanding from SEER about how to classify these types of clinical impressions for the 2001 and later reportable blood diseases is as follows: If we cannot prove that it is malignant, then we should be conservative and exclude the case for reporting to SEER.
Answer:
For cases diagnosed prior to 1/1/2010:The terms "thrombocytosis, NOS" and "thrombocythemia, NOS" are not reportable to SEER.
For cases diagnosed 2010 forward, refer to the Hematopoietic and Lymphoid Neoplasm Case Reportability and Coding Manual and the Hematopoietic Database (Hematopoietic DB) provided by SEER on its website to research your question. If those resources do not adequately address your issue, submit a new question to SINQ.
