Note 1: Code only regional nodes and nodes, NOS, in this field. Distant nodes are coded in the field Mets at DX.
Note 2: If the clinician says "adnexa palpated" but doesn't mention lymph nodes, assume lymph nodes are not involved.
Note 3: If either exploratory or definitive surgery is done with no mention of lymph nodes, assume nodes are negative, code 00.
|00||No regional lymph node involvement||N0||NONE||NONE|
|80||Lymph nodes, NOS||N1||RN||RN|