| Item # | Length | Source of Standard | Year Implemented | Version Implemented | Year Retired | Version Retired |
|---|---|---|---|---|---|---|
| 2180 | 1 | SEER | 1995 | 4 |
| 1 | "Autopsy-Only" or "Death Certificate-Only" case |
| 2 | Active follow-up case |
| 3 | In situ cancer of the cervix uteri only |
| 4 | Case not originally in active follow-up, but in active follow-up now (San Francisco-Oakland only) |