Collaborative Stage for TNM 7 - Revised 11/22/2010  [ Schema ]

BuccalMucosa

CS Site-Specific Factor 6
Parapharyngeal, Parotid, and Suboccipital/Retroauricular Lymph Nodes, Lymph Nodes for Head and Neck

CodeDescription
000No involvement of any group:
    Parapharyngeal lymph nodes  
    Parotid (preauricular, periparotid, and/or intraparotid) lymph nodes
    Suboccipital/retroauricular lymph nodes
100Parapharyngeal lymph node(s) involved
010Parotid (preauricular, periparotid, and/or intraparotid) lymph node(s) involved
001Suboccipital/retroauricular lymph node(s) involved
110Involvement of two groups:
    Parapharyngeal lymph nodes
    Parotid (preauricular, periparotid, and/or intraparotid) lymph nodes
101Involvement of two groups:
    Parapharyngeal lymph nodes
    Suboccipital/retroauricular lymph nodes
011Involvement of two groups:
    Parotid (preauricular, periparotid, and/or intraparotid) lymph nodes
    Suboccipital  lymph nodes
111Involvement of three groups:
    Parapharyngeal lymph nodes
    Parotid (preauricular, periparotid, and/or intraparotid) lymph nodes
    Suboccipital/retroauricular lymph nodes
988Not applicable:  Information not collected for this case
(If this item is required by your standard setter, use of code 988 will result in an edit error.)
999Unknown if regional lymph node involved, not stated
Regional lymph nodes cannot be assessed
Not documented in patient record