| NAME |
BILE DUCT, INTRAHEPATIC |
| SURGERY CODING |
OTHER/MISCELLANEOUS |
| CODE |
C22.1 |
| DEFAULT PRIMARY SITE GROUP |
LIVER |
| SURGERY CODE GROUP-5TH ED |
LIVER |
| 7TH EDITION (T) CODES |
-
- T-CODE: X
-
-
- T-CODE: IS
-
-
- T-CODE: 2A
-
- T-CODE: 2B
-
-
-
|
| 7TH EDITION (T) CODE HELP |
Primary Tumor (T)
extra hepatic structures by direct invasion
T4 Tumor with periductal invasion
TX Primary tumor cannot be assessed
T0 No evidence of primary tumor
Tis Carcinoma in situ (intraductal tumor)
T1 Solitary tumor without vascular invasion
T2a Solitary tumor with vascular invasion
T2b Multiple tumors, with or without vascular invasion
T3 Tumor perforating the visceral peritoneum or involving the local
|
| 7TH EDITION (N) CODES |
|
| 7TH EDITION (N) CODE HELP |
Regional Lymph Nodes (N)
NX Regional lymph nodes cannot be assessed
N0 No regional lymph node metastasis
N1 Regional lymph node metastasis present
|
| 7TH EDITION (M) CODES |
|
| 7TH EDITION (M) CODE HELP |
Distant Metastasis (M)
M0 No distant metastasis
M1 Distant metastasis present
|
| T & N CODES |
LIVER |
| TYPE |
-
- BILIARY CANALICULUS
-
- CHOLANGIOLE
|
| AJCC STAGING GROUP |
LIVER |
| EXTENSION CODE SET-1ST ED |
LIVER, INTRAHEPATIC BILE DUCTS |
| EXTENSION CODE SET-2ND ED |
LIVER, INTRAHEPATIC BILE DUCTS |
| EXTENSION CODE SET-3RD ED |
LIVER, INTRAHEPATIC BILE DUCTS |
| LYMPH NODE CODE SET-1ST ED |
LIVER, INTRAHEPATIC BILE DUCTS |
| LYMPH NODE CODE SET-2ND ED |
LIVER AND INTRAHEPATIC BILE DUCTS |
| LYMPH NODE CODE SET-3RD ED |
LIVER AND INTRAHEPATIC BILE DUCTS |
| SURGERY CODE SET-1ST ED |
SG57 OTHER/MISCELLANEOUS |
| SURGERY CODE SET-2ND ED |
SG57 OTHER/MISCELLANEOUS |
