Collaborative Stage for TNM 7 - Revised 11/12/2010  [ Schema ]


CS Site-Specific Factor 11
Regional Lymph Node - Laterality

000All regional lymph nodes negative
010Unilateral - all positive regional nodes with same laterality
020Bilateral  - positive bilateral regional lymph nodes
030Regional lymph node(s) positive - laterality unknown
988Not applicable: Information not collected for this case
(If this information is required by your standard setter, use of code 988 may result in an edit error.)
998Lymph nodes not assessed
999Unknown or no information
Not Documented in Patient's Record