NAACCR Item #3826: Estrogen Receptor Percent Positive or Range
|Item #||Length||Source of Standard||Year Implemented||Version Implemented||Year Retired||Version Retired|
NAACCR XML: Tumor.estrogenReceptorPercntPosOrRange
Estrogen Receptor, Percent Positive Range is the percent of cells staining estrogen receptor positive by IHC.
Estrogen Receptor, Percent Positive Range is a Registry Data Collection Variable in AJCC. It is a new data item for cases diagnosed 1/1/2018+.
|000||ER negative, or stated as less than 1%|
|R10||Stated as 1-10%|
|R20||Stated as 11-20%|
|R30||Stated as 21-30%|
|R40||Stated as 31-40%|
|R50||Stated as 41-50%|
|R60||Stated as 51-60%|
|R70||Stated as 61-70%|
|R80||Stated as 71-80%|
|R90||Stated as 81-90%|
|R99||Stated as 91-100%|
|XX7||Test done, results not in chart|
|XX8||Not applicable: Information not collected for this case (If this item is required by your standard setter, use of code XX8 will result in an edit error.)|
|XX9||Not documented in medical record Estrogen Receptor, Percent Positive Range 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.