Collaborative Stage Data Set - Revised 11/12/2010 FINAL

FloorMouth

CS Site-Specific Factor 7
Upper and Lower Cervical Node Levels

CodeDescription
000No regional lymph nodes involved
010Upper level lymph node(s) involved
(All involved nodes above the lower border of the cricoid cartilage)
020Lower level lymph node(s) involved
(All involved nodes below the lower border of the cricoid cartilage)
030Upper and lower level lymph nodes involved
(All involved nodes both above and below the lower border of the cricoid cartilage)
040Unknown level lymph node(s) involved
(Unable to determine if involved nodes above or below the lower border of the cricoid cartilage)
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.)
999Unknown if regional lymph nodes  involved, not stated
Regional lymph nodes cannot be assessed
Not documented in patient record


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