| Alternate Name | Item# | Length | Source of Standard | Column # |
|---|---|---|---|---|
| 2560 | 1000 | NPCR | 9565-10564 |
| Item name | Item number | |
| Date of Diagnosis | 390 | |
| RX Summ--Dx/Stg Proc | 1350 | |
| Diagnostic Confirmation | 490 | |
| Primary Site | 400 | |
| RX Hosp--Dx/Stg Proc | 740 | |
| RX Summ--Surg Prim Site | 1290 | |
| Collaborative Stage variables | 2800-2930 | |
| SEER Summary Stage 1977 | 760 | |
| SEER Summary Stage 2000 | 759 | |
| Reason for No Surgery | 1340 |