Organization |
Field Name |
ID |
Required |
---|---|---|---|
KCR |
High Risk Histologic Features |
34054 |
yes |
SEER |
High Risk Features |
3858 |
yes |
Note 1 Physician statement of high risk histologic features can be used to code this data item when no other information is available.
Note 2 High risk histologic features include
- Desmoplasia
- Poor differentiation (grade 3)
- Sarcomatoid differentiation (features)
- Undifferentiated (grade 4)
Note 3 Code the presence or absence of high risk histologic features as documented in the pathology report.
Note 4 Code 5 if more than one high risk histologic feature is present.
Code |
Description |
---|---|
0 |
No high risk histologic features |
1 |
Desmoplasia |
2 |
Poor differentiation (grade 3) |
3 |
Sarcomatoid differentiation |
4 |
Undifferentiated (grade 4) |
5 |
Multiple high risk histologic features |
6 |
Histologic features, NOS (type of high risk histologic feature not specified) |
8 |
Not applicable: Information not collected for this case |
9 |
Not documented in medical record |