| Format/Length: | an1 |
| National Codes: | See PORTAL VEIN INVASION INDICATION CODE |
| Default Codes: | 9 - Not Known (Not Recorded) |
Notes:
PORTAL VEIN INVASION INDICATION CODE is the same as attribute PORTAL VEIN INVASION INDICATION CODE.
This data element is also known by these names:
| Context | Alias |
|---|---|
| formerly | PORTAL VEIN INVASION INDICATOR |
| plural | PORTAL VEIN INVASION INDICATION CODES |