Name	Value
NAME	LYMPH NODES, HEAD & NECK
SURGERY CODING	LEUKEMIA
CODE	C77.0
DEFAULT PRIMARY SITE GROUP	LYMPHOMA
5TH EDITION T-CODES	NA CODE: NA
5TH EDITION N-CODES	NA CODE: NA ACOS CODE: NA
5TH EDITION M-CODES	NA CODE: NA ACOS CODE: NA
SURGERY CODE GROUP-5TH ED	LYMPH NODES, HEAD & NECK
5TH ED-SURGERY PRIMARY SITE	None; no surgery; autopsy ONLY CODE: 0 SPS 2023 CODE: A000 Lymph node dissection PLUS splenectomy, two or more chains CODE: 42 SPS 2023 CODE: A420 Lymph node dissect; part/tot rem adj organs CODE: 50 SPS 2023 CODE: A500 Lymph node dissect; part/tot rem adj organs/1 chain CODE: 51 SPS 2023 CODE: A510 Lymph node dissect; part/tot rem adj organs/2 or more chains CODE: 52 SPS 2023 CODE: A520 Lymph node dissect; adj organs+splenectomy CODE: 60 SPS 2023 CODE: A600 Lymph node dissect; adj organs+splenectomy/1 chain CODE: 61 SPS 2023 CODE: A610 Lymph node dissect; adj organs+splenectomy/2 or more chains CODE: 62 SPS 2023 CODE: A620 Surgery, NOS CODE: 90 SPS 2023 CODE: A900 Unknown; death certificate ONLY CODE: 99 SPS 2023 CODE: A990 Local excision, destruction, NOS (ROADS) CODE: 10 Local tumor destruction or excision, NOS CODE: 19 SPS 2023 CODE: A190 Splenectomy, NOS (spleen primary only)(ROADS) CODE: 20 Partial splenectomy (spleen primary only)(ROADS) CODE: 21 Total splenectomy (spleen primary only)(ROADS) CODE: 22 Local tumor destruction, NOS CODE: 15 SPS 2023 CODE: A150 Local tumor excision, NOS CODE: 25 SPS 2023 CODE: A250 Lymph node dissection, NOS CODE: 30 SPS 2023 CODE: A300 Lymph node dissection, one chain CODE: 31 SPS 2023 CODE: A310 Lymph node dissection, two or more chains CODE: 32 SPS 2023 CODE: A320 Lymph node dissection, NOS PLUS splenectomy CODE: 40 SPS 2023 CODE: A400 Lymph node dissection PLUS splenectomy, one chain CODE: 41 SPS 2023 CODE: A410
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 (spleen only) CODE: 0 Regional lymph node(s) removed, NOS (spleen only) CODE: 1 Unknown; not stated; death certificate; lymphoma primary CODE: 9
5TH ED-SURGERY OTHER REG SITES	None CODE: 0 Surg to other sites/nodes, NOS; unk if regional or distant CODE: 1 Other regional site(s) CODE: 2 Distant lymph node(s) CODE: 5 Distant site(s) CODE: 6 Combination of 6 WITH 2, 3, 4 or 5 CODE: 7 Unknown; not stated; death certificate ONLY CODE: 9
5TH ED-RECONSTRUCTION	NA CODE: 9
6TH EDITION (T) CODES	DESCRIPTION: NA CODE: NA
6TH EDITION (N) CODES	DESCRIPTION: NA CODE: NA
6TH EDITION (M) CODES	DESCRIPTION: NA CODE: NA
T & N CODES	LYMPH NODES, HEAD & NECK
TYPE	NODE PREAURICULAR LYMPH NODE PRELARYNGEAL LYMPH NODE PRETRACHEAL LYMPH NODE RETROPHARYNGEAL LYMPH NO SCALENE LYMPH NODE SUBLINGUAL LYMPH NODE SUBMANDIBULAR LYMPH NODE SUBMAXILLARY LYMPH NODE SUBMENTAL LYMPH NODE SUPRACLAVICULAR LYMPH NOD HODGKINS AURICULAR LYMPH NODE CERVICAL LYMPH NODE FACIAL LYMPH NODE JUGULAR LYMPH NODE MANDIBULAR LYMPH NODE OCCIPITAL LYMPH NODE PAROTID LYMPH NODE
T-CLASS ENCODING	NA CODE: NA ACOS CODE: NA
N-CLASS ENCODING	NA CODE: NA ACOS CODE: NA
SURGERY CODE SET-1ST ED	SG35 HEMATOPOIETIC/RE, OTHER
SURGERY CODE SET-2ND ED	OTHER

LYMPH NODES, HEAD & NECK (67770) ICDO TOPOGRAPHY (164)