Bile Ducts Perihilar
| Primary Site | Histology | Schema Discriminator 1 |
|---|---|---|
| C240 | 8000-8700, 8720-8790 | 1, 5, 6, 9 |
SSDI Data Items
| Name | Default Value | Used for Staging | NAACCR Item | Required By |
|---|---|---|---|---|
| Schema Discriminator 1 | 9 | Yes | NAACCR #3926 | All |
| Grade Clinical | 9 | Yes | NAACCR #3843 | All |
| Grade Pathological | 9 | Yes | NAACCR #3844 | All |
| Grade Post Therapy Clin (yc) | <BLANK> | No | NAACCR #1068 | COC NPCR SEER |
| Grade Post Therapy Path (yp) | <BLANK> | No | NAACCR #3845 | CCCR/Canada COC NPCR SEER |
| Primary Scleros Cholangitis | 8 | No | NAACCR #3917 | COC SEER (RC) 2018-2021 |