Collaborative Stage for TNM 7 - Revised 08/15/2011

BileDuctsIntraHepat

Intrahepatic Bile Ducts

C22.0, C22.1

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.

CS Tumor Size
CS Extension
CS Tumor Size/Ext Eval
CS Lymph Nodes
CS Lymph Nodes Eval
Regional Nodes Positive
Regional Nodes Examined
CS Mets at DX
CS Mets Eval
CS Site-Specific Factor 1
Alpha Fetoprotein (AFP) Interpretation
CS Site-Specific Factor 2
Fibrosis Score
CS Site-Specific Factor 3
Alpha Fetoprotein (AFP) Lab Value
CS Site-Specific Factor 4 = 988
CS Site-Specific Factor 5 = 988
CS Site-Specific Factor 6 = 988

CS Site-Specific Factor 7 = 988
CS Site-Specific Factor 8 = 988
CS Site-Specific Factor 9 = 988
CS Site-Specific Factor 10
Tumor Growth Pattern
CS Site-Specific Factor 11
Primary Sclerosing Cholangitis (PSC)
CS Site-Specific Factor 12
Carbohydrate Antigen 19-9 (CA 19-9) Lab Value
CS Site-Specific Factor 13 = 988
CS Site-Specific Factor 14 = 988
CS Site-Specific Factor 15 = 988
CS Site-Specific Factor 16 = 988
CS Site-Specific Factor 17 = 988
CS Site-Specific Factor 18 = 988
CS Site-Specific Factor 19 = 988
CS Site-Specific Factor 20 = 988
CS Site-Specific Factor 21 = 988
CS Site-Specific Factor 22 = 988
CS Site-Specific Factor 23 = 988
CS Site-Specific Factor 24 = 988
CS Site-Specific Factor 25 = 988
Histology Inclusion Table AJCC 7th ed.
Histology Exclusion Table AJCC 6th ed.
AJCC TNM 7 Stage
AJCC TNM 6 Stage
Summary Stage
Extension Size AJCC 6 Table
Extension Periductal Invasion AJCC 7 Table
Lymph Nodes Mets at DX AJCC 6 Table

Revision Info List of Schemas