Collaborative Stage for TNM 7 - Revised 07/05/2011  [ Schema ]

Skin

CS Lymph Nodes

CodeDescriptionTNM 7 MapTNM 6 MapSS77 MapSS2000 Map
000No regional lymph node involvementN0N0NONENONE
100OBSOLETE DATA RETAINED V0200

Regional lymph nodes by primary site (includes bilateral
or contralateral nodes for head, neck, and trunk)
HEAD AND NECK:
    All subsites: Cervical
    Lip:
        Mandibular, NOS:
        Submandibular (submaxillary)
    External ear/auditory canal:
        Mastoid (post-/retro-auricular) (occipital)
        Preauricular
    Face, Other (cheek, chin, forehead, jaw, nose and temple):
        Facial, NOS:
            Buccinator (buccal)
            Nasolabial
        Mandibular, NOS:
            Submandibular (submaxillary)
        Parotid, NOS:
            Infra-auricular
            Preauricular
    Scalp:
        Mastoid (post-/retro-auricular) (occipital)
        Parotid, NOS:
            Infra-auricular
            Preauricular
        Spinal accessory (posterior cervical)
    Neck:
        Axillary
        Mandibular, NOS
        Mastoid (post-/retro-auricular) (occipital)
        Parotid, NOS:
            Infra-auricular
            Preauricular
        Spinal accessory (posterior cervical)
        Supraclavicular (transverse cervical)
UPPER TRUNK:
    Axillary
    Cervical
    Internal mammary (parasternal)
    Supraclavicular (transverse cervical)
LOWER TRUNK:
    Femoral (superficial inguinal)
ARM/SHOULDER:
    Axillary
    Epitrochlear for hand/forearm
    Spinal accessory for shoulder
LEG/HIP:
    Femoral (superficial inguinal)
    Popliteal for heel and calf
ALL SITES:
    Regional lymph node(s), NOS
ERRORN1RNRN
150SINGLE IPSILATERAL positive regional lymph node by primary site:
Head and Neck:
    All subsites: Cervical
    Lip:
        Mandibular, NOS:
        Submandibular (submaxillary)
    External ear/auditory canal:
        Mastoid (post-/retro-auricular) (occipital)
        Preauricular
    Face, Other (cheek, chin, forehead, jaw, nose and temple):
        Facial, NOS:
            Buccinator (buccal)
            Nasolabial
        Mandibular, NOS:
            Submandibular (submaxillary)
        Parotid, NOS:
            Infra-auricular
            Preauricular
    Scalp:
        Mastoid (post-/retro-auricular) (occipital)
        Parotid, NOS:
            Infra-auricular
            Preauricular
        Spinal accessory (posterior cervical)
    Neck:
        Axillary
        Mandibular, NOS
        Mastoid (post-/retro-auricular) (occipital)
        Parotid, NOS:
            Infra-auricular
            Preauricular
        Spinal accessory (posterior cervical)
        Supraclavicular (transverse cervical)
Upper Trunk:
    Axillary
    Cervical
    Internal mammary (parasternal)
    Supraclavicular (transverse cervical)
Lower Trunk:
    Femoral (superficial inguinal)
Arm/Shoulder:
    Axillary
    Epitrochlear for hand/forearm
    Spinal accessory for shoulder
Leg/Hip:
    Femoral (superficial inguinal)
    Popliteal for heel and calf
All sites: Regional lymph node, NOS
^N1RNRN
160SINGLE IPSILATERAL positive regional lymph node by primary site:
Head and Neck:
    Lip:
        Facial, NOS:
            Buccinator (buccal)
            Nasolabial
        Submental
        Parotid, NOS:
            Infra-auricular
            Preauricular
    Face, Other (cheek, chin, forehead, jaw, nose, and temple):
        Submental
    Neck:   
        Submental
^N1DRN
180Stated as N1 with no other information on regional lymph nodes^N1RNRN
190Stated as N2a with no other information on regional lymph nodes^N1RNRN
200OBSOLETE DATA RETAINED V0200

HEAD AND NECK:
    Lip:
        Facial, NOS:
            Buccinator (buccal)
            Nasolabial
        Submental
        Parotid, NOS:
            Infra-auricular
            Preauricular
    Face, Other (cheek, chin, forehead, jaw, nose, and temple):
        Submental
    Neck:    Submental
ERRORN1DRN
250MULTIPLE IPSILATERAL positive regional lymph nodes listed in code 150^N1RNRN
260MULTIPLE IPSILATERAL positive regional lymph nodes, any listed in code 160
WITH or WITHOUT nodes listed in code 150
^N1DRN
270IPSILATERAL positive regional lymph node(s) by primary site:
Bidirectional nodal involvement (see Note 2):
    Upper Trunk:
        Axillary/Femoral (or cephalad/caudal drainage from primary tumor)  (see Note 2)
    Lower Trunk:
        Axillary/Femoral (or cephalad/caudal drainage from primary tumor) (see Note 2)

Secondary nodal basin involvement (see Note 3):
    Head and neck:
        All subsites:
            Supraclavicular
    Arm/Shoulder:
        Supraclavicular
    Leg/Hip:
        Iliac
    All sites:
        Regional lymph node(s) in secondary nodal basin, NOS
^N1DD
290Stated as N2b with no other information on regional lymph nodes^N1RNRN
300OBSOLETE DATA RETAINED V0200

(10) + (20)
ERRORN1DRN
350IPSILATERAL positive regional lymph nodes listed in code 150, not stated if single or multiple^N1RNRN
360IPSILATERAL positive regional lymph nodes listed in code 160, not stated if single or multiple^N1DRN
450BILATERAL or CONTRALATERAL regional lymph nodes as listed in code 150^N1RNRN
460BILATERAL OR CONTRALATERAL regional lymph nodes, any listed in code 160
WITH or WITHOUT nodes listed in code 150
^N1DRN
470BILATERAL OR CONTRALATERAL regional lymph nodes listed in code 270^N1DD
490Stated as N2c with no other information on regional lymph nodes^N1RNRN
550Regional lymph node(s) listed in code 150
Not stated if ipsilateral, bilateral or contralateral
AND not stated single or multiple
^N1RNRN
560Regional lymph node(s) listed in code 160
Not stated if ipsilateral, bilateral or contralateral
AND not stated if single or multiple
^N1DRN
570Regional lymph nodes listed in code 270
Not stated if ipsilateral, bilateral or contralateral
^N1DD
600Stated as N2 [NOS] with no other information on regional lymph nodes^N1RNRN
700Stated as N3 with no other information on regional lymph nodes^N1RNRN
800Lymph nodes, NOSN1N1RNRN
999Unknown; regional lymph nodes not stated
Regional lymph nodes cannot be assessed
Not documented in patient record
NXNXUU