NAACCR Item #3828: Estrogen Receptor Total Allred Score

Item # Length Source of Standard Year Implemented Version Implemented Year Retired Version Retired
3828 2 NAACCR 2018 18

NAACCR XML: Tumor.estrogenReceptorTotalAllredScore

Description
Estrogen Receptor, Total Allred Score is based on the percentage of cells that stain positive by IHC for estrogen receptor (ER) and the intensity of that staining.
Rationale
Estrogen Receptor, Total Allred Score is a Registry Data Collection Variable in AJCC. It is a new data item for cases diagnosed 1/1/2018+.
Codes
00 Total ER Allred score of 0
01 Total ER Allred score of 1
02 Total ER Allred score of 2
03 Total ER Allred score of 3
04 Total ER Allred score of 4
05 Total ER Allred score of 5
06 Total ER Allred score of 6
07 Total ER Allred score of 7
08 Total ER Allred score of 8
X8 Not applicable: Information not collected for this case
(If this item is required by your standard setter, use of code X8 will result in an edit error.)
X9 Not documented in medical record
Estrogen Receptor, Total Allred Score 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.