| Item # | Length | Source of Standard | Year Implemented | Version Implemented | Year Retired | Version Retired |
|---|---|---|---|---|---|---|
| 795 | 15 | SEER | 2018 | 18 |
This item stores the derived EOD 2018 M staging element from coded fields using the EOD algorithm. Effective for cases diagnosed 1/1/2018+.
Derived EOD 2018 M can be used to evaluate disease spread at diagnosis, treatment patterns and outcomes over time.
Derived EOD 2018 M is only available at the central registry level.