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

GISTColon

CS Extension

CodeDescriptionTNM 7 MapTNM 6 MapSS77 MapSS2000 Map
000In situ, intraepithelial, noninvasiveTXNAISIS
050OBSOLETE DATA RETAINED AND REVIEWED V0203
See code 000

(Adeno)carcinoma in a polyp or adenoma noninvasive
TXNAISIS
100OBSOLETE DATA RETAINED AND REVIEWED V0203
See codes 155 and 165

Invasive tumor confined to mucosa, NOS (includes intramucosal, NOS)
^NALL
110OBSOLETE DATA RETAINED AND REVIEWED V0203
See codes 155 and 165

Lamina propria
^NALL
120OBSOLETE DATA RETAINED AND REVIEWED V0203
See codes 155 and 165

Confined to and not through the muscularis mucosae
^NALL
130OBSOLETE DATA RETAINED AND REVIEWED V0203
See codes 155 and 165

Confined to head of polyp, NOS
^NALL
140OBSOLETE DATA RETAINED AND REVIEWED V0203
See codes 155 and 165

Confined to stalk of polyp, NOS
^NALL
150Invasive tumor in polyp, NOS^NALL
155Tumor confined to muscular wall^NALL
160OBSOLETE DATA RETAINED AND REVIEWED V0203
See codes 155 and 165

Invades submucosa (superficial invasion)
^NALL
165Tumor invades through submucosa and muscularis mucosae to involve mucosa^NALL
170Stated as T1 with no other information on extension^NALL
200OBSOLETE DATA RETAINED AND REVIEWED V0203
See code 155 and 165

Muscularis propria invaded
^NALL
210Stated as T2 with no other information on extension^NALL
250Stated as T3 with no other information on extension^NALL
270Stated as T4 with no other information on extension^NALL
300Confined to colon, NOS
Localized, NOS
^NALL
400Extension through wall, NOS
Invasion through muscularis propria or muscularis, NOS
Non-peritonealized pericolic tissues invaded
Perimuscular tissue invaded
Subserosal tissue/(sub)serosal fat invaded
Transmural, NOS
Wall, NOS
^NALL
410OBSOLETE DATA CONVERTED V0203
See code 250

Stated as T3, NOS
ERRORERRORERRORERROR
420OBSOLETE DATA CONVERTED V0203
See code 458

Fat, NOS
ERRORERRORERRORERROR
450For all colon sites:
    Adjacent tissue(s), NOS
    Connective tissue
    Mesenteric fat
    Mesentery
    Mesocolon
    Pericolic fat
For ascending and descending colon :
    Retroperitoneal fat
For transverse colon and flexures :
    Gastrocolic ligament
    Greater omentum
^NARERE
458Fat, NOS^NARERE
460OBSOLETE DATA RETAINED AND REVIEWED V0203
See Note 6 and code 570

Adherent to other organs or structures, but no microscopic tumor found in adhesion(s)
^NARERE
490OBSOLETE DATA CONVERTED V0203
See code 270

Stated as T4, NOS
ERRORERRORERRORERROR
500Invasion of/through serosa (mesothelium) (visceral peritoneum)^NARERE
550500 + (420 or 450)^NARERE
560Invasion of/through serosa with invasion of/through mucosa^NARERE
570Adherent to liver capsule
Adherent to other organs or structures, NOS
^NARERE
600For all colon sites:
    Small intestine
For cecum:
    Greater omentum
For ascending colon:
    Greater omentum
    Liver, right lobe
For transverse colon and flexures:
    Bile ducts
    Gallbladder
    Kidney
    Liver
    Pancreas
    Spleen
    Stomach
For descending colon:
    Greater omentum
    Pelvic wall
    Spleen
For sigmoid colon:
    Greater omentum
    Pelvic wall
^NARERE
650    Abdominal wall
    Retroperitoneum (excluding fat)
^NARERE
660For ascending colon:
    Kidney, right
    Ureter, right
For descending colon:
    Kidney, left
    Ureter, left
^NARERE
700For cecum, ascending colon, descending colon , and sigmoid colon:
    Fallopian tube
    Ovary
    Uterus
^NADD
750For all colon sites unless otherwise listed above:
    Adrenal (suprarenal) gland
    Bladder
    Diaphragm
    Fistula to skin
    Gallbladder
    Other segment(s) of colon via serosa
^NADD
800Further contiguous extension including:
    For cecum:
        Kidney, right
        Liver
        Ureter, right
    For transverse colon and flexures:
        Ureter
    For sigmoid colon:
        Cul de sac (rectouterine pouch)
        Ureter
^NADD
950No evidence of primary tumorT0NAUU
999Unknown; extension not stated
Primary tumor cannot be assessed
Not documented in patient record
TXNAUU