NAACCR Item #3857: High Risk Cytogenetics

Start Column

1915

End Column

1915

Alignment

LEFT

Padding Character

' '

Documentation

Item # Length Source of Standard Year Implemented Version Implemented Year Retired Version Retired Column #
3857 1 NAACCR 2018 18 1915 - 1915

NAACCR XML: Tumor.highRiskCytogenetics

Description
High Risk Cytogenetics is defined as one or more of t(4;14), t(14;16), or del 17p identified from FISH test results and is part of the staging criteria for plasma cell myeloma.
Rationale
High Risk Cytogenetics is a prognostic factor required in AJCC 8th edition, Chapter 82 Plasma Cell Myeloma and Plasma Cell Disorders, for staging of plasma cell myeloma. It is a new data item for cases diagnosed 1/1/2018+.
Codes
0 High-risk cytogenetics not identified/not present
1 High-risk cytogenetics present
7 Test ordered, results not in chart
9 Not documented in medical record
High Risk Cytogenetics not assessed or unknown if assessed
Each Site-Specific Data Item (SSDI) applies only to selected primary sites, histologies, and years of diagnosis. Depending on applicability and standard-setter requirements, SSDIs may be left blank.