Lymph Nodes Clinical Eval Prior to V02.05 AJCC 7 Table
Notes
**Note**: This table is used when CS Lymph Nodes is 100-300 and CS Lymph Nodes Eval is 1 or 9 and CS Coding System Original is before CS V02.05. The N category is determined based on the number of positive regional nodes in Regional Nodes Positive and the value of CS Site-Specific Factor 2, Clinical Assessment of Regional Lymph Nodes.| Regional Nodes Positive | CS SSF 2 | AJCC 7 N |
|---|---|---|
| 00, 01, 02-03, 04-06, 07-90, 95, 97-99 | 000, 030, 888 | ERROR: |
| 00, 01, 95, 97-99 | 010 | N1a |
| 02-03 | 010, 020, 100, 400, 988, 999 | N1b |
| 04-06 | 010, 020, 100, 110, 200, 400, 988, 999 | N2a |
| 07-90 | 010, 020, 100, 120, 200, 400, 988, 999 | N2b |
| 00, 01, 95, 97-99 | 020 | N1b |
| 00, 95, 97-99 | 100, 400, 988, 999 | N1NOS |
| 01 | 100, 400, 988, 999 | N1a |
| 00, 01, 02-03 | 110 | N2a |
| 07-90 | 110 | N2b |
| 95, 97-99 | 110 | N2a |
| 00, 01, 02-03, 04-06, 95, 97-99 | 120 | N2b |
| 00, 01, 02-03, 95, 97-99 | 200 | N2NOS |
| Regional Nodes Positive | CS SSF 2 | AJCC 7 N |
|---|---|---|
| 00 | 000 | ERROR: |
| 01 | 000 | ERROR: |
| 02-03 | 000 | ERROR: |
| 04-06 | 000 | ERROR: |
| 07-90 | 000 | ERROR: |
| 95, 97-99 | 000 | ERROR: |
| 00 | 010 | N1a |
| 01 | 010 | N1a |
| 02-03 | 010 | N1b |
| 04-06 | 010 | N2a |
| 07-90 | 010 | N2b |
| 95, 97-99 | 010 | N1a |
| 00 | 020 | N1b |
| 01 | 020 | N1b |
| 02-03 | 020 | N1b |
| 04-06 | 020 | N2a |
| 07-90 | 020 | N2b |
| 95, 97-99 | 020 | N1b |
| 00 | 030 | ERROR: |
| 01 | 030 | ERROR: |
| 02-03 | 030 | ERROR: |
| 04-06 | 030 | ERROR: |
| 07-90 | 030 | ERROR: |
| 95, 97-99 | 030 | ERROR: |
| 00 | 100 | N1NOS |
| 01 | 100 | N1a |
| 02-03 | 100 | N1b |
| 04-06 | 100 | N2a |
| 07-90 | 100 | N2b |
| 95, 97-99 | 100 | N1NOS |
| 00 | 110 | N2a |
| 01 | 110 | N2a |
| 02-03 | 110 | N2a |
| 04-06 | 110 | N2a |
| 07-90 | 110 | N2b |
| 95, 97-99 | 110 | N2a |
| 00 | 120 | N2b |
| 01 | 120 | N2b |
| 02-03 | 120 | N2b |
| 04-06 | 120 | N2b |
| 07-90 | 120 | N2b |
| 95, 97-99 | 120 | N2b |
| 00 | 200 | N2NOS |
| 01 | 200 | N2NOS |
| 02-03 | 200 | N2NOS |
| 04-06 | 200 | N2a |
| 07-90 | 200 | N2b |
| 95, 97-99 | 200 | N2NOS |
| 00 | 400 | N1NOS |
| 01 | 400 | N1a |
| 02-03 | 400 | N1b |
| 04-06 | 400 | N2a |
| 07-90 | 400 | N2b |
| 95, 97-99 | 400 | N1NOS |
| 00 | 888 | ERROR: |
| 01 | 888 | ERROR: |
| 02-03 | 888 | ERROR: |
| 04-06 | 888 | ERROR: |
| 07-90 | 888 | ERROR: |
| 95, 97-99 | 888 | ERROR: |
| 00 | 988 | N1NOS |
| 01 | 988 | N1a |
| 02-03 | 988 | N1b |
| 04-06 | 988 | N2a |
| 07-90 | 988 | N2b |
| 95, 97-99 | 988 | N1NOS |
| 00 | 999 | N1NOS |
| 01 | 999 | N1a |
| 02-03 | 999 | N1b |
| 04-06 | 999 | N2a |
| 07-90 | 999 | N2b |
| 95, 97-99 | 999 | N1NOS |