Name	Value
NAME	LUNG, MAIN BRONCHUS
SURGERY CODING	LUNG NOS
PAIRED ORGAN	LATERALITY CODE REQUIRED
CODE	C34.0
DEFAULT PRIMARY SITE GROUP	LUNG NOS
5TH EDITION T-CODE HELP	Primary Tumor (T) proximal than the lobar bronchus, (i.e.,not in the main bronchus) T2 Tumor with any of the following features of size or extent: More than 3 cm in greatest dimension Involves main bronchus, 2 cm or more distal to the carina Invades the visceral pleura Associated with atelectasis or obstructive pneumonitis that extends to the hilar region but does not involve the entire lung T3 Tumor of any size that directly invades any of the following: chest wall, (including superior sulcus tumors), diaphragm, medistinal pleura, parietal pericardium; or tumor in the main bronchus less than 2 cm distal to the carina, but without involvement of the carina; or associated atelectasis or obstructive pneumonitis of the entire lung T4 Tumors of any size that invades any of the following: mediastinum, heart, great vessels, trachea, esophagus, vertebral body, carina; or separate tumor nodules in the same lobe; or tumor with a malignant pleural effusion TX Primary tumor cannot be assessed, or tumor proven by the presence of malignant cells in sputum or bronchial washings but not visualized by imaging or bronchoscopy T0 No evidence of primary tumor Tis Carcinoma 'in situ' T1 Tumor 3 cm or less in greatest dimension, surrounded by lung or visceral pleura, without bronchoscopic evidence of invasion more
SURGERY CODE GROUP-5TH ED	LUNG, MAIN BRONCHUS
5TH ED-SURGICAL APPROACH CODES	None CODE: 0 Endoscopy, NOS CODE: 1 Endoscopy, bronchoscopy CODE: 2 Endoscopy, mediastinoscopy CODE: 3 Endoscopy, thoracoscopy CODE: 4 Open, NOS (thoracotomy, sternotomy) CODE: 5 Open, not assisted by endoscopy CODE: 6 Open, assisted by endoscopy CODE: 7 Unknown; not stated; death certificate ONLY CODE: 9
5TH EDITION N-CODE HELP	Regional Lymph Nodes (N) N2 Metastasis to ipsilateral mediastinal and/or subcarinal lymph node(s) N3 Metastasis to contralateral mediastinal, contralateral hilar, ipsilateral or contralateral scalene, or supraclavicular lymph node(s) NX Regional lymph node(s) cannot be assessed N0 No regional lymph node metastasis N1 Metastasis to ipsilateral peribronchial and/or ipsilateral hilar lymph nodes, and intrapulmonary nodes including involvement by direct extension of the primary tumor
5TH EDITION M-CODE HELP	Distant Metastasis (M) MX Distant metastasis cannot be assessed M0 No distant metastasis M1 Distant metastasis present Note: M1 includes separate tumor nodule(s) in a different lobe (ipsilateral or contralateral).
5TH ED-SURGERY PRIMARY SITE	None CODE: 0 SPS 2023 CODE: A000 Resection of lobe or bilobectomy, < whole lung CODE: 30 SPS 2023 CODE: A300 Res at least 1 lobe, < whole lung; lobectomy (ROADS) CODE: 31 Res at least 1 lobe, < whole lung; bilobectomy (ROADS) CODE: 32 Resection of whole lung (ROADS) CODE: 40 Resection of lung w/en bloc resection other organs (ROADS) CODE: 50 Resection of lung; wedge resection (ROADS) CODE: 51 Resection of lung; lobectomy (ROADS) CODE: 52 Resection of lung; bilobectomy (ROADS) CODE: 53 Resection of lung; pneumonectomy (ROADS) CODE: 54 Radical pneumonectomy (ROADS) CODE: 60 Local tumor destruction or excision, NOS (ROADS) CODE: 10 Extended radical pneumonectomy CODE: 70 SPS 2023 CODE: A700 Resection of lung, 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 Local tumor destruction or excision, NOS CODE: 19 SPS 2023 CODE: A190 Local tumor destruction, NOS; RFA CODE: 15 SPS 2023 CODE: A150 Excision, NOS CODE: 23 SPS 2023 CODE: A230 Laser excision CODE: 24 SPS 2023 CODE: A240 Bronchial sleeve resection ONLY CODE: 25 SPS 2023 CODE: A250 Lobectomy WITH mediastinal lymph node dissection CODE: 33 SPS 2023 CODE: A330 Excision (ROADS) CODE: 11 Lobe or bilobectomy extended, NOS CODE: 45 SPS 2023 CODE: A450 Lobe or bilobectomy extended, WITH chest wall CODE: 46 SPS 2023 CODE: A460 Lobe or bilobectomy extended, WITH pericardium CODE: 47 SPS 2023 CODE: A470 Lobe or bilobectomy extended, WITH diaphragm CODE: 48 SPS 2023 CODE: A480 Pneumonectomy, NOS CODE: 55 SPS 2023 CODE: A550 Pneumonectomy WITH mediastinal lymph node dissection CODE: 56 SPS 2023 CODE: A560 Extended pneumonectomy CODE: 65 SPS 2023 CODE: A650 Extended pneumonectomy plus pleura or diaphragm CODE: 66 SPS 2023 CODE: A660 Laser ablation or cryosurgery CODE: 12 SPS 2023 CODE: A120 Electrocautery; fulguration CODE: 13 SPS 2023 CODE: A130 Bronchial sleeve resection ONLY (ROADS) CODE: 14 Excision or resection of less than one lobe CODE: 20 SPS 2023 CODE: A200 Resection of less than one lobe; wedge resection CODE: 21 SPS 2023 CODE: A210 Res of < than 1 lobe; segmental resection, inc lingulectomy 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 Intrapulmonary , ipsilateral hilar/peribronchial nodes CODE: 2 Ipsilateral mediastinal and/or subcarinal nodes CODE: 3 Combination of 2 and 3 CODE: 4 Contralateral medi,hilar,ipsi/contra scalene supraclavicular CODE: 5 Combination of 5 WITH 2 or 3 CODE: 6 Unknown; not stated; death certificate ONLY CODE: 9
5TH ED-SURGERY OTHER REG SITES	None CODE: 0 Surg to other sites/nodes, NOS; unk if regional or distant CODE: 1 Surgery to a regional site ONLY CODE: 2 Removal of solitary lesion in same lung (primary), diff lobe CODE: 3 Resec of metastasis dist site/resec of dist lymph nodes, NOS CODE: 4 Removal of a solitary lesion in the contralateral lung CODE: 5 Removal of solitary lesion in dist site/dist lymph node, NOS CODE: 6 Removal of multiple lesions in distant site(s) CODE: 7 Unknown; not stated; death certificate ONLY CODE: 9
5TH ED-RECONSTRUCTION	No reconstruction/restoration CODE: 0 Chest wall reconstruction/restoration, NOS CODE: 1 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
7TH EDITION (T) CODES	T-CODE: X T-CODE: IS T-CODE: 1A T-CODE: 1B T-CODE: 2A T-CODE: 2B
7TH EDITION (T) CODE HELP	Primary Tumor (T) T1b Tumor > 2 cm but < or = 3 cm in greatest dimension T2 Tumor > 3 cm but < or = 7 cm or tumor with any of the following features (T2 tumors with these features are classified T2a if < or = 5 cm) Involves main bronchus, > or = 2 cm distal to the carina Invades visceral pleura (PL1 or PL2) Associated with atelectasis or obstructive pneumonitis that extends to the hilar region but does not involve the entire lung T2a Tumor > 3 cm but < or = 5 cm in greatest dimension T2b Tumor > 5 cm but < or = 7 cm in greatest dimension T3 Tumor > 7 cm or one that directly invades any of the following: parietal pleural (PL3) chest wall (including superior sulcus tumors), diaphragm, phrenic nerve, mediastinal pleura, parietal pericardium; or tumor in the main bronchus (< 2 cm distal to the carina but without involvement of the carina; or associated atelectasis or obstructive pneumonitis of the entire lung or separate tumor nodule(s) in the same lobe T4 Tumor of any size that invades any of the following: mediastinum, heart, great vessels, trachea, recurrent laryngeal nerve, esophagus, vertebral body, carina, separate tumor nodule(s) in a different TX Primary tumor cannot be assessed ipsilateral lobe T0 No evidence of primary tumor Tis Carcinoma in situ T1 Tumor < or = 3 cm in greatest dimension, surrounded by lung or visceral pleura, without bronchoscopic evidence of invasion more proximal than the lobar bronchus (i.e., not in the main bronchus) T1a Tumor < or = 2 cm in greatest dimension
7TH EDITION (M) CODES	M-CODE: 1A M-CODE: 1B
7TH EDITION (M) CODE HELP	Distant Metastasis (M) M0 No distant metastasis M1 Distant metastasis M1a Separate tumor nodule(s) in a contralateral lobe; tumor with pleural nodules or malignant pleural (or pericardial) effusion M1b Distant metastasis (in extrathoracic organs)
T & N CODES	LUNG, MAIN BRONCHUS
TYPE	BRONCHUS CARINA HILUS OF LUNG
AJCC STAGING GROUP	LUNG
T-CLASS ENCODING	CBA CODE: TX ACOS CODE: TX NET CODE: T0 ACOS CODE: T0 Carcinoma 'in situ' CODE: Tis ACOS CODE: TIS 3 cm or less/visceral pleura/not main bron CODE: T1 ACOS CODE: T1 > 3 cm/2 cm or more distal to carina CODE: T2 ACOS CODE: T2 Chest wall/diaphargm/mediastinal pleura etc CODE: T3 ACOS CODE: T3 Mediastinum/heart/great vessels/trachea etc CODE: T4 ACOS CODE: T4 NA CODE: NA ACOS CODE: NA
N-CLASS ENCODING	NCA CODE: NX ACOS CODE: NX NRN CODE: N0 ACOS CODE: N0 Ipsilateral peribronchial/hilar, inc dir ext CODE: N1 ACOS CODE: N1 Ipsilateral mediastinal/subcarinal lymph node(s) CODE: N2 ACOS CODE: N2 Contralateral mediastinal/hilar/scalene/supr CODE: N3 ACOS CODE: N3 NA CODE: NA ACOS CODE: NA
EXTENSION CODE SET-1ST ED	LUNG, MAIN STEM BRONCHUS
EXTENSION CODE SET-2ND ED	BRONCHUS AND LUNG
EXTENSION CODE SET-3RD ED	BRONCHUS AND LUNG
LYMPH NODE CODE SET-1ST ED	LUNG, MAIN STEM BRONCHUS
LYMPH NODE CODE SET-2ND ED	LUNG, MAIN STEM BRONCHUS
LYMPH NODE CODE SET-3RD ED	LUNG, MAIN STEM BRONCHUS
SURGERY CODE SET-1ST ED	SG31 LUNG
SURGERY CODE SET-2ND ED	SG31 LUNG

LUNG, MAIN BRONCHUS (67340) ICDO TOPOGRAPHY (164)