| NAME |
AMPULLA OF VATER |
| SURGERY CODING |
OTHER/MISCELLANEOUS |
| CODE |
C24.1 |
| DEFAULT PRIMARY SITE GROUP |
AMPULLA OF VATER |
| 5TH EDITION T-CODE HELP |
Primary Tumor (T)
T4 Tumor invades more than 2 cm into pancreas
and/or into other adjacent organs
TX Primary tumor cannot be assessed
T0 No evidence of primary tumor
Tis Carcinoma 'in situ'
T1 Tumor limited to the ampulla of Vater
or sphincter of Oddi
T2 Tumor invades duodenal wall
T3 Tumor invades 2 cm or less into the pancreas
|
| SURGERY CODE GROUP-5TH ED |
LARYNGOPHARYNX |
| 5TH EDITION N-CODE HELP |
Regional Lymph Nodes (N)
NX Regional lymph node(s) cannot be assessed
N0 No regional lymph node metastasis
N1 Regional lymph node metastasis
|
| 6TH EDITION (T) CODES |
-
- DESCRIPTION: CBA
- CODE: TX
-
- DESCRIPTION: NET
- CODE: T0
-
- DESCRIPTION: TIS
- CODE: Tis
-
- DESCRIPTION: Limited to ampulla of Vater/sphincter of Oddi
- CODE: T1
-
- DESCRIPTION: Invades duodenal wall
- CODE: T2
-
- DESCRIPTION: Invades pancreas
- CODE: T3
-
- DESCRIPTION: Peripancreatic soft tissues/adjacent organs
- CODE: T4
-
- DESCRIPTION: NA
- CODE: NA
|
| 6TH EDITION (T) CODE HELP |
Primary Tumor (T)
T4 Tumor invades peripancreatic soft tissues or other
adjacent organs or structures
TX Primary tumor cannot be assessed
T0 No evidence of primary tumor
Tis Carcinoma 'in situ'
T1 Tumor limited to the ampulla of Vater or sphincter of
Oddi
T2 Tumor invades duodenal wall
T3 Tumor invades pancreas
|
| T & N CODES |
AMPULLA OF VATER |
| TYPE |
|
| AJCC STAGING GROUP |
AMPULLA OF VATER |
| T-CLASS ENCODING |
-
- CBA
- CODE: TX
- ACOS CODE: TX
-
- NET
- CODE: T0
- ACOS CODE: T0
-
- Carcinoma 'in situ'
- CODE: Tis
- ACOS CODE: TIS
-
- Limited to ampulla of Vater/sphincter of Oddi
- CODE: T1
- ACOS CODE: T1
-
- Invades duodenal wall
- CODE: T2
- ACOS CODE: T2
-
- Invades 2 cm or less into the pancreas
- CODE: T3
- ACOS CODE: T3
-
- Invades > 2 cm into pancreas/adj structures
- CODE: T4
- ACOS CODE: T4
-
- NA
- CODE: NA
- ACOS CODE: NA
|
| N-CLASS ENCODING |
-
- NCA
- CODE: NX
- ACOS CODE: NX
-
- NRN
- CODE: N0
- ACOS CODE: N0
-
- Regional lymph node metastasis
- CODE: N1
- ACOS CODE: N1
-
- NA
- CODE: NA
- ACOS CODE: NA
|
| EXTENSION CODE SET-1ST ED |
AMPULLA OF VATER |
| EXTENSION CODE SET-2ND ED |
AMPULLA OF VATER |
| EXTENSION CODE SET-3RD ED |
AMPULLA OF VATER |
| LYMPH NODE CODE SET-1ST ED |
AMPULLA OF VATER |
| LYMPH NODE CODE SET-2ND ED |
AMPULLA OF VATER |
| LYMPH NODE CODE SET-3RD ED |
AMPULLA OF VATER |
| SURGERY CODE SET-1ST ED |
SG57 OTHER/MISCELLANEOUS |
| SURGERY CODE SET-2ND ED |
SG57 OTHER/MISCELLANEOUS |
