CS Mets at DX: Colon

Code	Description	TNM	SS77	SS2000
00	No; none	M0	NONE	NONE
08	Cecum, appendix, ascending, hepatic flexure and transverse colon: Superior mesenteric lymph node(s)	M1	RN	D
10	Distant lymph node(s) other than code 08 For all colon sites: Common iliac Distant lymph node(s), NOS External iliac Para-aortic Retroperitoneal For cecum, appendix, ascending colon, transverse colon, and hepatic flexure: Inferior mesenteric For splenic flexure, descending colon, and sigmoid colon: Superior mesenteric	M1	D	D
40	Distant metastases except distant lymph node(s) (codes 08-10) Distant metastasis, NOS Carcinomatosis	M1	D	D
50	(40) + [(08) or (10)] Distant lymph node(s) plus other distant metastases	M1	D	D
99	Unknown if distant metastasis Distant metastasis cannot be assessed Not documented in patient record	MX	U	U