Collaborative Stage Data Set - Revised 06/18/2013 FINAL


CS Site-Specific Factor 2
Clinical Assessment of Regional Lymph Nodes

000Nodes not clinically evident
100Metastasis in 1 to 3 regional lymph nodes determined clinically
200Metastasis in 4 or more regional lymph nodes determined clinically
400Clinically positive regional nodes, NOS
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 nodes are clinically evident
Not documented in patient record

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