| Item # | Length | Source of Standard | Year Implemented | Version Implemented | Year Retired | Version Retired |
|---|---|---|---|---|---|---|
| 3,410 | 3 | AJCC | 2010 | 12 |
This item is the derived AJCC “N” staging element from coded fields using the CS algorithm. Effective for cases diagnosed 2010+.
The CS Derived AJCC-7 N can be used to evaluate disease spread at diagnosis, plan and track treatment patterns, and analyze outcomes.