Collaborative Stage Data Set - Revised 08/07/2013 FINAL

NETRectum

CS Lymph Nodes

CodeDescriptionTNM 7 MapTNM 6 MapSS77 MapSS2000 Map
000No regional lymph node involvementN0N0NONENONE
050Nodule(s) or foci in perirectal fatN1*RNRN
100OBSOLETE DATA RETAINED AND REVIEWED V0203
See codes 050, 110

Regional lymph nodes:
Rectosigmoid:
    Paracolic/pericolic
    Perirectal
    Rectal
    Nodule(s) or foci in pericolic fat/adjacent mesentery/mesocolic fat
Rectum:
    Perirectal
    Rectal, NOS
    Nodule(s) or foci in perirectal fat
N1*RNRN
110Regional lymph nodes:
    For rectosigmoid:
        Paracolic/pericolic
        Perirectal
        Rectal
    For rectum:
        Perirectal
        Rectal, NOS
N1*RNRN
200Regional lymph node(s):
    For rectosigmoid:
        Colic, NOS:
            Left colic
        Hemorrhoidal, superior or middle
        Inferior mesenteric
        Middle rectal
        Sigmoidal (sigmoid mesenteric)
        Superior rectal
    For rectum:
        Hemorrhoidal, superior, middle or inferior
        Inferior mesenteric
        Internal iliac (hypogastric):
            Obturator
        Rectal, superior, middle, or inferior
        Sacral, NOS:
            Lateral (laterosacral)
            Middle (promontorial) (Gerota's node)
            Presacral
        Sacral promontory
        Sigmoidal (sigmoid mesenteric)
N1*RNRN
300Mesenteric, NOS
Regional lymph node(s), NOS
N1*RNRN
400OBSOLETE DATA RETAINED AND REVIEWED V0203
See code 410

Stated as N1 pathologic
N1N1RNRN
410Stated as N1 with no other information on regional lymph nodesN1N1RNRN
450OBSOLETE DATA RETAINED V0200

Stated as N2 pathologic
ERRORN2RNRN
800Lymph nodes, NOSN1N1RNRN
999Unknown; regional lymph nodes not stated
Regional lymph node(s) cannot be assessed
Not documented in patient record
NXNXUU


List of Schemas   NETRectum Schema Index