Collaborative Stage

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

CS Mets at DX

Note: Nodes in contiguous (secondary) and bidirectional (cephalad/caudal) primary nodal basins are coded in CS Lymph Nodes. (Clarification v0204)

Code	Description	TNM 7 Map	TNM 6 Map	SS77 Map	SS2000 Map
00	No distant metastasis	M0	M0	NONE	NONE
10	Distant lymph node(s)	M1	M1	D	D
40	Distant metastasis except distant lymph node(s) Carcinomatosis	M1	M1	D	D
50	40 + 10 Distant metastasis plus distant lymph node(s)	M1	M1	D	D
60	Distant metastasis, NOS Stated as M1 with no other information on distant metastasis	M1	M1	D	D
99	Unknown; distant metastasis not stated Distant metastasis cannot be assessed Not documented in patient record	M0	MX	U	U