Collaborative Stage

Note 1: When both Federation Internationale de Gynecologie at d-Obstetrique (FIGO) stage and metastatic detail are available, record the code with metastatic detail in preference to a statement of FIGO stage.
Note 2: FIGO Stage IV, NOS is assigned based on tumor extension and/or distant metastasis. Code CS Mets at DX based on a physician's statement of FIGO Stage IV [NOS] if it is known that the stage value is assigned because of metastatic involvement, or if there is no statement that FIGO Stage IV [NOS] is assigned based on extension.

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) including: Aortic, NOS : Lateral aortic Para-aortic Periaortic Inguinal (femoral) Mediastinal Distant lymph node(s)	M1	M1	D	D
40	Distant metastases except distant lymph node(s) (code 10) 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
70	FIGO Stage IVB	M1	M1	D	D
80	FIGO Stage IV [NOS]	M1	M1	D	D
99	Unknown if distant metastasis Distant metastasis cannot be assessed Not documented in patient record	M0	MX	U	U

CS Mets at DX