Other Biliary and Biliary, NOS
| Primary Site | Histology | Staging Type |
|---|---|---|
| C248-C249 | 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
C248 Overlapping lesion of biliary tract (neoplasms involving both intrahepatic and extrahepatic bile ducts)
C249 Biliary tract, NOS
Note: TNM is not defined for this schema. If directly assigning Summary Stage 2000 (SS2000), use the Gallbladder, Other Biliary, and Biliary, NOS chapter on page 110 of the SS2000 on-line manual.
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 |