Collaborative Stage Data Set - Revised 9/11/2013
BileDuctsIntraHepat
Intrahepatic Bile Ducts
C22.0, C22.1
- DISCONTINUED SITE-SPECIFIC FACTORS: SSF3, SSF12
- C22.0 Liver
- C22.1 Intrahepatic bile duct
- Note 1: For C22.0, the BileDuctsIntraHepat schema includes only M-8160, 8161, 8180. For other histologies, see the Liver schema.
- Note 2: For C22.1, the BileDuctsIntraHepat schema only includes M-8000-8162, 8180-9136, 9141-9582, and 9700-9701. For hepatocellular carcinoma, M-8170-8175, see the Liver schema.
- Note 3: AJCC TNM 7 staging will be derived for cases with primary site code of C22.1 and histology code of 8160, 8161, and 8180 only.
- Note 4: Staging for intrahepatic bile ducts was included in the Liver chapter in the AJCC 6th Edition. Intrahepatic Bile Ducts is a separate chapter in the AJCC 7th Edition.