Name	Value
NAME	RECTOSIGMOID JUNCTION
SURGERY CODING	RECTUM
CODE	C19.9
DEFAULT PRIMARY SITE GROUP	COLON
SURGERY CODE GROUP-5TH ED	RECTOSIGMOID JUNCTION
5TH ED-SURGICAL APPROACH CODES	None CODE: 0 Endoscopy, NOS (includes laparoscopic) CODE: 1 Open, NOS CODE: 4 Open, transanal CODE: 5 Open, posterior; coccygeal; trans-sacral; abdominosacral CODE: 6 Open, low anterior (LAR) CODE: 7 Open, abdominal perineal (AP) CODE: 8 Unknown; not stated; death certificate ONLY CODE: 9
5TH ED-SURGERY PRIMARY SITE	None CODE: 0 SPS 2023 CODE: A000 Local tumor excision, cryosurgery CODE: 23 Local tumor excision, laser ablation CODE: 24 Local tumor excision, laser excision CODE: 25 Local tumor excision, polypectomy CODE: 26 SPS 2023 CODE: A260 Local tumor excision, excisional biopsy CODE: 27 SPS 2023 CODE: A270 Segmental resection; partial proctosigmoidectomy, NOS CODE: 30 SPS 2023 CODE: A300 Pull thru WITH sphincter preservation (coloanal anastomosis) CODE: 40 SPS 2023 CODE: A400 Total proctectomy CODE: 50 SPS 2023 CODE: A500 Total colectomy CODE: 51 SPS 2023 CODE: A510 Total proctocolectomy, NOS CODE: 60 SPS 2023 CODE: A600 Local tumor destruction, NOS (w/o pathology specimen) CODE: 10 SPS 2023 CODE: A100 Colectomy, NOS; Proctectomy, NOS CODE: 80 SPS 2023 CODE: A800 Surgery, NOS CODE: 90 SPS 2023 CODE: A900 Unknown; death certificate ONLY CODE: 99 SPS 2023 CODE: A990 Colectomy/proctocolectomy w/en bloc res; pelvic exenteration CODE: 70 SPS 2023 CODE: A700 Segmental; proctosigmoidectomy NOS + contiguous organs CODE: 31 SPS 2023 CODE: A310 Total colectomy WITH ileostomy, NOS CODE: 55 SPS 2023 CODE: A550 Ileorectal reconstruction CODE: 56 SPS 2023 CODE: A560 Total colectomy WITH other pouch; eg Koch pouc CODE: 57 SPS 2023 CODE: A570 Total protocolectomy WITH ileostomy, NOS CODE: 65 SPS 2023 CODE: A650 Total protocolectomy WITH ileostomy and pouch CODE: 66 SPS 2023 CODE: A660 Local tumor destruction, photodynamic therapy (PDT) CODE: 11 Local tumor destruction, electrocautery; fulguration CODE: 12 SPS 2023 CODE: A120 Local tumor destruction, cryosurgery CODE: 13 Local tumor destruction, laser ablation CODE: 14 Local tumor excision, NOS (w/ pathology specimen) CODE: 20 SPS 2023 CODE: A200 Local tumor excision, photodynamic therapy (PDT) CODE: 21 Local tumor excision, electrocautery CODE: 22 SPS 2023 CODE: A220
5TH ED-SURGICAL MARGINS	All margins grossly and microscopically negative CODE: 0 Margins involved, NOS CODE: 1 Microscopic involvement CODE: 2 Macroscopic involvement CODE: 5 Margins not evaluable CODE: 7 No surgery of primary site CODE: 8 Unk whether margins involved or negative; death cert ONLY CODE: 9
5TH ED-SCOPE LYMPH NODE SURG	No regional lymph nodes removed CODE: 0 Regional lymph node(s) removed, NOS CODE: 1 Unknown; not stated; death certificate ONLY CODE: 9
5TH ED-SURGERY OTHER REG SITES	None CODE: 0 Unknown; death certificate ONLY CODE: 9 Surg to other sites/nodes, NOS; unk if regional or distant CODE: 1 Removal of other regional site(s), ONLY CODE: 2 Removal/surgical ablation of single liver metastasis CODE: 3 Removal/surgical ablation of multiple liver metastases CODE: 4 Combination of codes 2 and 3 or 4 CODE: 5 Removal of other distant sites or lymph nodes, ONLY CODE: 6 Combination of code 6 WITH 3, 4 or 5 CODE: 7 Combination of code 6 WITH 3 or 5 CODE: 8
5TH ED-RECONSTRUCTION	No reconstruction/restoration CODE: 0 Colostomy (permanent) CODE: 1 Ileostomy, NOS CODE: 2 Ileostomy WITHOUT a reservoir or pouch CODE: 3 Ileostomy WITH an abdominal reservoir or pouch CODE: 4 Ileostomy WITH anal reservoir or pouch; artificial sphincter CODE: 5 Unknown; not stated; death certificate ONLY CODE: 9
5TH ED-BIOPSY PROCEDURE CODES	Not a breast or prostate primary CODE: 0
5TH ED-GUIDANCE CODES	Not a breast or prostate primary CODE: 0
T & N CODES	COLON, CECUM
TYPE	RECTOSIGMOID, NOS RECTOSIGMOID COLON COLON AND RECTUM PELVIRECTAL JUNCTION
AJCC STAGING GROUP	COLON & RECTUM
EXTENSION CODE SET-1ST ED	RECTOSIGMOID, RECTUM
EXTENSION CODE SET-2ND ED	RECTOSIGMOID, RECTUM
EXTENSION CODE SET-3RD ED	RECTOSIGMOID, RECTUM
LYMPH NODE CODE SET-1ST ED	RECTOSIGMOID, RECTUM
LYMPH NODE CODE SET-2ND ED	RECTOSIGMOID, RECTUM
LYMPH NODE CODE SET-3RD ED	RECTOSIGMOID, RECTUM
SURGERY CODE SET-1ST ED	SG18 RECTUM/ANUS
SURGERY CODE SET-2ND ED	SG18 RECTUM/ANUS

RECTOSIGMOID JUNCTION (67199) ICDO TOPOGRAPHY (164)