Extension Size AJCC 6 Table

Notes

**Note**: For CS Extension codes 100-550 ONLY, the T category is assigned based on value of CS Tumor Size, as shown in this table.
CS Extension CS Tumor Size AJCC 6 T
100, 150, 200, 300, 305, 310, 400, 420, 500, 510, 520, 530, 531, 533, 535, 538, 540, 550 000, 997-998 ERROR:
100, 150, 200, 300, 305, 310, 400, 420, 500, 510, 520, 530, 531, 533, 535, 538, 540, 550 001-020, 990-991 T1
100, 150, 200, 300, 305, 310, 400, 420, 500, 510, 520, 530, 531, 533, 535, 538, 540, 550 021-040 T2
100, 150, 200, 300, 305, 310, 400, 420, 500, 510, 520, 530, 531, 533, 535, 538, 540, 550 041-989 T3
100, 150, 200, 300, 305, 400, 420, 500, 510, 520, 530, 531, 533, 535, 538, 550 992 T1
310 992, 993-994, 995, 999 T2
540 992, 993-994, 995, 996, 999 T3
100, 150, 200, 300, 400, 420, 500, 510, 520, 530, 531, 533, 535, 538, 550 993-994 T2
305 993-994, 995, 999 T1
100, 150, 200, 300, 400, 420, 500, 510, 520, 530, 531, 533, 535, 538, 550 995 T3
100, 150, 200, 300, 305, 310, 400, 420, 500, 510, 520, 530, 531, 533, 535, 538, 550 996 T3
100, 150, 200, 300, 400, 420, 500, 510, 520, 530, 531, 533, 535, 538, 550 999 TX
CS Extension CS Tumor Size AJCC 6 T
100 000 ERROR:
150 000 ERROR:
200 000 ERROR:
300 000 ERROR:
305 000 ERROR:
310 000 ERROR:
400 000 ERROR:
420 000 ERROR:
500 000 ERROR:
510 000 ERROR:
520 000 ERROR:
530 000 ERROR:
531 000 ERROR:
533 000 ERROR:
535 000 ERROR:
538 000 ERROR:
540 000 ERROR:
550 000 ERROR:
100 001-020 T1
150 001-020 T1
200 001-020 T1
300 001-020 T1
305 001-020 T1
310 001-020 T1
400 001-020 T1
420 001-020 T1
500 001-020 T1
510 001-020 T1
520 001-020 T1
530 001-020 T1
531 001-020 T1
533 001-020 T1
535 001-020 T1
538 001-020 T1
540 001-020 T1
550 001-020 T1
100 021-040 T2
150 021-040 T2
200 021-040 T2
300 021-040 T2
305 021-040 T2
310 021-040 T2
400 021-040 T2
420 021-040 T2
500 021-040 T2
510 021-040 T2
520 021-040 T2
530 021-040 T2
531 021-040 T2
533 021-040 T2
535 021-040 T2
538 021-040 T2
540 021-040 T2
550 021-040 T2
100 041-989 T3
150 041-989 T3
200 041-989 T3
300 041-989 T3
305 041-989 T3
310 041-989 T3
400 041-989 T3
420 041-989 T3
500 041-989 T3
510 041-989 T3
520 041-989 T3
530 041-989 T3
531 041-989 T3
533 041-989 T3
535 041-989 T3
538 041-989 T3
540 041-989 T3
550 041-989 T3
100 990-991 T1
150 990-991 T1
200 990-991 T1
300 990-991 T1
305 990-991 T1
310 990-991 T1
400 990-991 T1
420 990-991 T1
500 990-991 T1
510 990-991 T1
520 990-991 T1
530 990-991 T1
531 990-991 T1
533 990-991 T1
535 990-991 T1
538 990-991 T1
540 990-991 T1
550 990-991 T1
100 992 T1
150 992 T1
200 992 T1
300 992 T1
305 992 T1
310 992 T2
400 992 T1
420 992 T1
500 992 T1
510 992 T1
520 992 T1
530 992 T1
531 992 T1
533 992 T1
535 992 T1
538 992 T1
540 992 T3
550 992 T1
100 993-994 T2
150 993-994 T2
200 993-994 T2
300 993-994 T2
305 993-994 T1
310 993-994 T2
400 993-994 T2
420 993-994 T2
500 993-994 T2
510 993-994 T2
520 993-994 T2
530 993-994 T2
531 993-994 T2
533 993-994 T2
535 993-994 T2
538 993-994 T2
540 993-994 T3
550 993-994 T2
100 995 T3
150 995 T3
200 995 T3
300 995 T3
305 995 T1
310 995 T2
400 995 T3
420 995 T3
500 995 T3
510 995 T3
520 995 T3
530 995 T3
531 995 T3
533 995 T3
535 995 T3
538 995 T3
540 995 T3
550 995 T3
100 996 T3
150 996 T3
200 996 T3
300 996 T3
305 996 T3
310 996 T3
400 996 T3
420 996 T3
500 996 T3
510 996 T3
520 996 T3
530 996 T3
531 996 T3
533 996 T3
535 996 T3
538 996 T3
540 996 T3
550 996 T3
100 997-998 ERROR:
150 997-998 ERROR:
200 997-998 ERROR:
300 997-998 ERROR:
305 997-998 ERROR:
310 997-998 ERROR:
400 997-998 ERROR:
420 997-998 ERROR:
500 997-998 ERROR:
510 997-998 ERROR:
520 997-998 ERROR:
530 997-998 ERROR:
531 997-998 ERROR:
533 997-998 ERROR:
535 997-998 ERROR:
538 997-998 ERROR:
540 997-998 ERROR:
550 997-998 ERROR:
100 999 TX
150 999 TX
200 999 TX
300 999 TX
305 999 T1
310 999 T2
400 999 TX
420 999 TX
500 999 TX
510 999 TX
520 999 TX
530 999 TX
531 999 TX
533 999 TX
535 999 TX
538 999 TX
540 999 T3
550 999 TX