Collaborative Stage Data Set - Revised 08/15/2011 FINAL
CorpusCarcinoma
Extension Cytology Summary Stage Table
- Note: For CS Extension codes 100-120, 125-130, 135-140, 160-400, and 540 ONLY. The SS77 or SS2000 category (SS) is assigned based on the value of CS Extension and peritoneal cytology status as coded in Site Specific Factor 2 (SSF2).
| SSF2 Code | SS77/SS2000 Category |
| 000 | L |
| 010 | RE |
| 020 | L |
| 888 | ERROR |
| 988 | L |
| 997-999 | L |