Collaborative Stage for TNM 7 - Revised 11/20/2010  [ Schema ]

Anus

CS Lymph Nodes

CodeDescriptionTNM 7 MapTNM 6 MapSS77 MapSS2000 Map
000No regional lymph node involvementN0N0NONENONE
100OBSOLETE DATA RETAINED AND REVIEWED V0203
See codes 110, 120, 130, and 140

Unilateral and bilateral:
For all subsites:
    Anorectal
        Inferior hemorrhoidal
    Lateral sacral (laterosacral)
    Perirectal
Stated as N1 with no other information on regional lymph nodes
N1N1RNRN
110For anal canal:
    Unilateral or bilateral:
        Anorectal
            Inferior hemorrhoidal
        Lateral sacral (laterosacral)
        Perirectal
N1N1RNRN
120For anus:
    Unilateral or bilateral:
        Anorectal
            Inferior hemorrhoidal
        Perirectal
N1N1RNRN
130For anus:
    Unilateral or bilateral:
        Lateral sacral (laterosacral)
N1N1DRN
140Stated as N1 with no other information on regional lymph nodesN1N1RNRN
200For anal canal:
    Unilateral:
        Internal iliac (hypogastric):
            Obturator
N2N2RNRN
210OBSOLETE DATA CONVERTED V0203
See code 330

Unilateral:
    For anus:
        Internal iliac (hypogastric):
            Obturator
ERRORERRORERRORERROR
300For anal canal:
    Unilateral:
        Superficial inguinal (femoral))
N2N2DRN
310For anus:
    Unilateral:
       Superficial inguinal (femoral)
N2N2RNRN
330For anus:
    Unilateral:
        Internal iliac (hypogastric):
            Obturator
N2N2RNRN
350Stated as N2 with no other information on regional lymph nodesN2N2RNRN
400300 + 200

For anal canal:
    Nodes in 300 plus nodes in 200
N2N2DRN
405330 + 310

For anus:
    Nodes in 330 plus nodes in 310
N2N2DRN
410OBSOLETE DATA RETAINED AND REVIEWED V0203
See code 415

100 + 300
N3N3DRN
415300 + 110

For anal canal:
    Nodes in 300 plus nodes in 110
N3N3DRN
420OBSOLETE DATA RETAINED AND REVIEWED V0203
See codes 425, 440

100 + 310
N3N3RNRN
425310 + 120

For anus:
    Nodes in 310 plus nodes in 120
N3N3DRN
440310 + 130

For anus:
    Nodes in 310 plus nodes in 130
N3N3DRN
470For anal canal:
    Bilateral:
        Internal iliac (hypogastric):
            Obturator
N3N3DRN
490For anus:
    Bilateral:
        Superficial inguinal (femoral)
N3N3DRN
500OBSOLETE DATA RETAINED AND REVIEWED V0203
See codes 470, 515

Bilateral:
For anal canal:
    Internal iliac (hypogastric)
        Obturator
    Superficial inguinal (femoral)
N3N3RNRN
510OBSOLETE DATA RETAINED AND REVIEWED V0203
See codes 490, 520

Bilateral:
For anus:
    Internal iliac (hypogastric)
        Obturator
    Superficial inguinal (femoral)
N3N3DRN
515For anal canal:
    Bilateral:
        Superficial inguinal (femoral)
N3N3DRN
520For anus:
    Bilateral:
        Internal iliac (hypogastric)
            Obturator
N3N3DRN
530For all subsites:
    Bilateral:
        Internal iliac (hypogastric):
            Obturator
        AND
        Superficial inguinal (femoral)
N3N3DD
550Stated as N3 with no other information on regional lymph nodesN3N3RNRN
600Regional lymph node(s), NOSN1N1RNRN
800Lymph nodes, NOSN1N1RNRN
999Unknown; regional lymph nodes not stated
Regional lymph nodes cannot be assessed
Not documented in patient record
NXNXUU