Extension Size High Risk Table

Notes

**Note**: For CS Extension codes 100-310 and 400-800 ONLY, the T category for AJCC 7 staging is assigned based on the values of CS Tumor Size and CS Site-Specific Factor 12, High Risk Features, as shown in this table.
CS Extension CS Tumor Size CS SSF 12 High Risk Features T Category
100, 300, 305, 310, 400, 450, 500, 600, 650, 800 001-995, 999 005 ERROR:
100, 300, 305, 310, 400, 450, 500, 600, 650, 800 000 000-005, 988, 991-993, 998, 999 ERROR:
100, 300, 305, 310, 400, 450, 500, 600, 650, 800 001-020, 990-992 000-001, 991, 993, 998, 999 T1
100, 300, 305, 310, 400, 450, 500, 600, 650, 800 001-020, 990-992, 999 002-004, 992 T2
100, 300, 305, 310, 400, 450, 500, 600, 650, 800 001-020, 021-989, 990-992, 993-995, 999 988 ERROR:
100, 300, 305, 310, 400, 450, 500, 600, 650, 800 021-989, 993-995 000-004, 991-993, 998, 999 T2
100, 300, 305, 400, 450, 500, 600, 650, 800 999 000-001, 991, 993, 998, 999 TX
310 999 000-001, 991, 993, 998, 999 T1
CS Extension CS Tumor Size CS SSF 12 High Risk Features T Category
100, 300, 305, 310, 400, 450, 500, 600, 650, 800 001-995, 999 005 ERROR:
100, 300, 305 000 000-005, 988, 991-993, 998, 999 ERROR:
100, 300, 305 001-020 000-001 T1
100, 300, 305 001-020 002-004 T2
100, 300, 305 001-020 988 ERROR:
100, 300, 305 001-020 991 T1
100, 300, 305 001-020 992 T2
100, 300, 305 001-020 993, 998, 999 T1
100, 300, 305 021-989 000-004 T2
100, 300, 305 021-989 988 ERROR:
100, 300, 305 021-989 991-993, 998, 999 T2
100, 300, 305 990-992 000-001 T1
100, 300, 305 990-992 002-004 T2
100, 300, 305 990-992 988 ERROR:
100, 300, 305 990-992 991 T1
100, 300, 305 990-992 992 T2
100, 300, 305 990-992 993, 998, 999 T1
100, 300, 305 993-995 000-004 T2
100, 300, 305 993-995 988 ERROR:
100, 300, 305 993-995 991-993, 998, 999 T2
100, 300, 305 999 000-001 TX
100, 300, 305 999 002-004 T2
100, 300, 305 999 988 ERROR:
100, 300, 305 999 991 TX
100, 300, 305 999 992 T2
100, 300, 305 999 993, 998, 999 TX
310 000 000-005, 988, 991-993, 998, 999 ERROR:
310 001-020 000-001 T1
310 001-020 002-004 T2
310 001-020 988 ERROR:
310 001-020 991 T1
310 001-020 992 T2
310 001-020 993, 998, 999 T1
310 021-989 000-004 T2
310 021-989 988 ERROR:
310 021-989 991-993, 998, 999 T2
310 990-992 000-001 T1
310 990-992 002-004 T2
310 990-992 988 ERROR:
310 990-992 991 T1
310 990-992 992 T2
310 990-992 993, 998, 999 T1
310 993-995 000-004 T2
310 993-995 988 ERROR:
310 993-995 991-993, 998, 999 T2
310 999 000-001 T1
310 999 002-004 T2
310 999 988 ERROR:
310 999 991 T1
310 999 992 T2
310 999 993, 998, 999 T1
400, 450, 500, 600, 650, 800 000 000-005, 988, 991-993, 998, 999 ERROR:
400, 450, 500, 600, 650, 800 001-020 000-001 T1
400, 450, 500, 600, 650, 800 001-020 002-004 T2
400, 450, 500, 600, 650, 800 001-020 988 ERROR:
400, 450, 500, 600, 650, 800 001-020 991 T1
400, 450, 500, 600, 650, 800 001-020 992 T2
400, 450, 500, 600, 650, 800 001-020 993, 998, 999 T1
400, 450, 500, 600, 650, 800 021-989 000-004 T2
400, 450, 500, 600, 650, 800 021-989 988 ERROR:
400, 450, 500, 600, 650, 800 021-989 991-993, 998, 999 T2
400, 450, 500, 600, 650, 800 990-992 000-001 T1
400, 450, 500, 600, 650, 800 990-992 002-004 T2
400, 450, 500, 600, 650, 800 990-992 988 ERROR:
400, 450, 500, 600, 650, 800 990-992 991 T1
400, 450, 500, 600, 650, 800 990-992 992 T2
400, 450, 500, 600, 650, 800 990-992 993, 998, 999 T1
400, 450, 500, 600, 650, 800 993-995 000-004 T2
400, 450, 500, 600, 650, 800 993-995 988 ERROR:
400, 450, 500, 600, 650, 800 993-995 991-993, 998, 999 T2
400, 450, 500, 600, 650, 800 999 000-001 TX
400, 450, 500, 600, 650, 800 999 002-004 T2
400, 450, 500, 600, 650, 800 999 988 ERROR:
400, 450, 500, 600, 650, 800 999 991 TX
400, 450, 500, 600, 650, 800 999 992 T2
400, 450, 500, 600, 650, 800 999 993, 998, 999 TX