CS Site-Specific Factor 1
This input is used for staging
Separate Tumor Nodules - Ipsilateral Lung
Notes
**Note 1**: Separate tumor nodules in the ipsilateral lung are coded separately from CS Extension. Separate tumor nodules in the contralateral lung are coded in CS Mets at DX. **Note 2**: Separate tumor nodules can be defined clinically (by imaging) and/or pathologically. **Note 3**: If separate tumor nodules are not mentioned in imaging and/or pathological reports, use code 000. **Note 4**: For in situ tumors, code CS Site-Factor 1 to 000.Default
999NAACCR Item
NAACCR #2880Metadata
CCCR_ESSENTIAL_FOR_TNM_CLASSIFICATIONNPCR_REQUIRED_BY_NPCR_2010_FORWARD
| Code | Description |
|---|---|
| 000 | No separate tumor nodules noted |
| 010 | Separate tumor nodules in ipsilateral lung, same lobe |
| 020 | Separate tumor nodules in ipsilateral lung, different lobe |
| 030 | 020 + 010 Separate tumor nodules, ipsilateral lung, same and different lobe |
| 040 | Separate tumor nodules, ipsilateral lung, unknown if same or different lobe |
| 888 | OBSOLETE DATA CONVERTED V0200 See code 988 Not applicable for this site |
| 988 | Not applicable: Information not collected for this case (May include cases converted from code 888 used in CSv1 for "Not applicable" or when the item was not collected. If this item is required to derive T, N, M, or any stage, use of code 988 may result in an error.) |
| 999 | Unknown if separate tumor nodules Separate tumor nodules cannot be assessed Not documented in patient record |