Collaborative Stage for TNM 7 - Revised 11/11/2010  [ Schema ]


CS Site-Specific Factor 1
Separate Tumor Nodules - Ipsilateral Lung

000No separate tumor nodules noted
010Separate tumor nodules in ipsilateral lung, same lobe
020Separate tumor nodules in ipsilateral lung, different lobe
030020 + 010

Separate tumor nodules, ipsilateral lung, same and different lobe
040Separate tumor nodules, ipsilateral lung, unknown if same or different lobe
See code 988 

Not applicable for this site
988Not 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.)
999Unknown if separate tumor nodules
Separate tumor nodules cannot be assessed
Not documented in patient record