SEER Inquiry System - Question 20140048 Details

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Produced: 06/13/2026 8:59 PM

Question 20140048

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Inquiry Details

References:

ICD-O-3

Question:

MP/H Rules/Histology--Sarcoma: Is 8811/3 the correct code for myxofibrosarcoma (myxoid malignant fibrous histiocytoma) high-grade (grade 3/3)?

Discussion:

Answer:

8811/3 is the correct code for myxofibrosarcoma. See Rule J on page 33 in ICD-O-3. Fibromyxosarcoma is equivalent to myxofibrosarcoma.

Cancer Site Category:

Sarcoma

Data Item Category:

Histology

Other Category:

N/A

Year:

2014