Other and Ill-Defined Digestive Organs
| Primary Site | Histology | Staging Type |
|---|---|---|
| C260, C268-C269 | 8000-9136, 9141-9582, 9700-9701 | Summary Stage only |
If you are working with a site/histology that only summary stages and you need to directly code it, please use the SEER Summary Stage 2000 manual
Notes
C260 Intestinal tract, NOS C268 Overlapping lesion of digestive system C269 Gastrointestinal tract, NOS **Note:** TNM is not defined for this schema. If directly assigning Summary Stage 2000 (SS2000), use the *Other and Ill-defined Digestive Organs* chapter on page 122 of the [SS2000 on-line manual](https://seer.cancer.gov/tools/ssm/ssm2000/SSSM2000-122012.pdf#page=122).Data Items
| Name | Default Value | Used for Staging | NAACCR Item | Required By | Metadata |
|---|---|---|---|---|---|
| Year of Diagnosis | <BLANK> | No | NAACCR #390 | None | |
| Primary Site | <BLANK> | Yes | NAACCR #400 | None | |
| Histology | <BLANK> | Yes | NAACCR #522 | None |
Initial Context
Outputs
| Name | Default Value | Description | NAACCR Item |
|---|---|---|---|
| Derived Version | {{ctx_alg_version}} | None | |
| Derived SEER Clin Stage Group | 88 | NAACCR #3610 | |
| Derived SEER Path Stage Group | 88 | NAACCR #3605 | |
| Derived SEER Combined Stage Group | 88 | NAACCR #3614 | |
| Derived SEER Combined T | 88 | NAACCR #3616 | |
| Derived SEER Combined N | 88 | NAACCR #3618 | |
| Derived SEER Combined M | 88 | NAACCR #3620 | |
| Derived SEER Combined T Source | <BLANK> | NAACCR #3622 | |
| Derived SEER Combined N Source | <BLANK> | NAACCR #3624 | |
| Derived SEER Combined M Source | <BLANK> | NAACCR #3626 |