NAACCR Item #3827: Estrogen Receptor Summary

Start Column

1743

End Column

1743

Alignment

LEFT

Padding Character

' '

Documentation

Item # Length Source of Standard Year Implemented Version Implemented Year Retired Version Retired Column #
3827 1 NAACCR 2018 18 1743 - 1743

NAACCR XML: Tumor.estrogenReceptorSummary

Description
ER (Estrogen Receptor) Summary is a summary of results of the estrogen receptor (ER) assay.
Rationale
This data item is required for prognostic stage grouping in AJCC 8th edition, Chapter 48, Breast. It was previously collected as Breast CS SSF # 1.
Codes
0 ER negative
1 ER positive
7 Test ordered, results not in chart
9 Not documented in medical record
Cannot be determined (indeterminate)
ER (Estrogen Receptor) Summary status 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.