Note 1: Record this field even if there has been preoperative treatment.
Note 2: Although satellite nodules and in-transit metastasis are coded under CS Lymph Nodes, DO NOT count as Reg LN Pos in this field.
| Code | Description |
|---|---|
| 00 | All nodes examined negative. |
| 01-89 | 1 - 89 nodes positive (code exact number of nodes positive) |
| 90 | 90 or more nodes positive |
| 95 | Positive aspiration of lymph node(s) |
| 97 | Positive nodes - number unspecified |
| 98 | No nodes examined |
| 99 |
|